Recycling
Assembly Line
Construyen en España una planta para reciclar tierras raras con las que producir paneles solares o coches eléctricos
The CSIC (Spain’s Superior Council for Scientific Research) is leading a project called RC-Metals that aims to recover rare earth elements from electronic waste. These elements, including dysprosium, neodymium, and praseodimium, are critical for manufacturing electric cars, wind turbines, and solar panels, but are currently very scarce and concentrated in few countries.
A unique pilot plant (ISASMELTMF600) that will use molten metal baths to give these metals a second life. Glencore Technology’s ISASMELT™ provides an innovative, high intensity, yet low cost submerged lance smelting process that is simple to operate which can be used for a range of non-ferrous applications, such as copper, lead and tin, as well as recycling.
ABB To Create Robotic Microfactories for Tackling Data Center e-Waste
ABB Robotics’ partnership with American start-up firm Molg is set to address the rising problem of electronic waste (e-waste). The collaboration aims to develop robotic microfactories to handle e-waste disassembly and recovery, addressing the impact these wastes pose on the environment.
ABB Robotics and Molg’s robotic microfactories will be designed as advanced automated solutions for disassembling and recovering complex components like servers, laptop PCs, and other industrial electronics. One of the key benefits of automating disassembly is the improvement of worker safety by reducing the risk of handling toxins in electronic devices that otherwise pose health and environmental hazards. These robotic microfactories also help foster a circular economy by enabling efficient recovery of valuable components like rare earth elements, which can be reused to manufacture new electronic products.
Mercedes-Benz opens own recycling factory to close the battery loop
Mercedes-Benz opened Europe’s first battery recycling plant with an integrated mechanical-hydrometallurgical process making it the first car manufacturer worldwide1 to close the battery recycling loop with its own in-house facility. The recycling plant in Kuppenheim, southern Germany, creates a genuine circular economy. This underpins the pioneering spirit and innovative strength of Mercedes-Benz as it strives to significantly reduce the consumption of valuable primary resources. Unlike existing established processes, the expected recovery rate of the mechanical-hydrometallurgical recycling plant is more than 96 percent. Valuable and scarce raw materials such as lithium, nickel and cobalt can be recovered – in a way which is suitable for use in new batteries for future all-electric Mercedes-Benz vehicles. The company has invested tens of millions of euros in the construction of the new battery recycling plant and thus in the value creation in Germany. Federal Chancellor Olaf Scholz and Baden-Württemberg’s Environment Minister Thekla Walker visited the plant for the opening ceremony in Kuppenheim, Baden.
Mitsui Chemicals Launches Effort to Implement Chemical Recycling Technology for MR™ Ophthalmic Lens Materials
Ophthalmic lenses go through various processes on their way to becoming final products, including lens molding by the lens manufacturer, prescription processing, surfacing, edging, and fitting into frames at retail stores. Currently most of the lens swarf and waste lenses generated through out these processes are simply discarded.
With a revolutionary new effort, Mitsui Chemicals aims to recover the lens swarf and waste lenses to subject them to chemical recycling utilizing the company’s new technology. This new technology allows the materials to then be reused for MR™ ophthalmic lens materials while maintaining the highest quality standards. This requires high levels of transparency, strength and more. Mitsui Chemicals aims to achieve a circular economy by building a business model that spans the entire ophthalmic lens value chain.
Capturing PFAS chemicals for better battery technology
Technology developed at The University of Queensland can remove harmful ‘forever chemicals’ from water so they can be used in renewable batteries.
Researchers at UQ’s Australian Institute for Bioengineering and Nanotechnology have made a filter which quickly and cleanly captures per- and polyfluoroalkyl substances (PFAS). The filter contains a patented sorbent solution that uses an ion-exchange technique to isolate and remove the PFAS particles as the water passes through it.
Having successfully tested a prototype of the PFAS filter in a laboratory, Dr Zhang and Professor Jianhua Guo from UQ’s Australian Centre for Water and Environmental Biotechnology will soon commence pilot testing in Brisbane and the US with $1 million backing from the Advance Queensland Industry Research Projects program.
New process vaporizes plastic bags and bottles, yielding gases to make new, recycled plastics
A new chemical process can essentially vaporize plastics that dominate the waste stream today and turn them into hydrocarbon building blocks for new plastics.
The catalytic process, developed at the University of California, Berkeley, works equally well with the two dominant types of post-consumer plastic waste: polyethylene, the component of most single-use plastic bags; and polypropylene, the stuff of hard plastics, from microwavable dishes to luggage. It also efficiently degrades a mix of these types of plastics.
The process, if scaled up, could help bring about a circular economy for many throwaway plastics, with the plastic waste converted back into the monomers used to make polymers, thereby reducing the fossil fuels used to make new plastics. Clear plastic water bottles made of polyethylene tetraphthalate (PET), a polyester, were designed in the 1980s to be recycled this way. But the volume of polyester plastics is minuscule compared to that of polyethylene and polypropylene plastics, referred to as polyolefins.
Optimizing waste handling with interactive AI: Prompt-guided segmentation of construction and demolition waste using computer vision
Optimized and automated methods for handling construction and demolition waste (CDW) are crucial for improving the resource recovery process in waste management. Automated waste recognition is a critical step in this process, and it relies on robust image segmentation techniques. Prompt-guided segmentation methods provide promising results for specific user needs in image recognition. However, the current state-of-the-art segmentation methods trained for generic images perform unsatisfactorily on CDW recognition tasks, indicating a domain gap. To address this gap, a user-guided segmentation pipeline is developed in this study that leverages prompts such as bounding boxes, points, and text to segment CDW in cluttered environments. The adopted approach achieves a class-wise performance of around 70 % in several waste categories, surpassing the state-of-the-art algorithms by 9 % on average. This method allows users to create accurate segmentations by drawing a bounding box, clicking, or providing a text prompt, minimizing the time spent on detailed annotations. Integrating this human–machine system as a user-friendly interface into material recovery facilities enhances the monitoring and processing of waste, leading to better resource recovery outcomes in waste management.
A Clean, Green Way to Recycle Solar Panels
Inside a shipping container in an industrial area of Venice, the Italian startup 9-Tech is taking a crack at a looming global problem: how to responsibly recycle the 54 million to 160 million tonnes of solar modules that are expected to reach the end of their productive lives by 2050. Recovering the materials won’t be easy. Solar panels are built to withstand any environment on Earth for 20 to 30 years, and even after sitting in the sun for three decades, the hardware is difficult to dismantle. In fact, most recycling facilities trash the silicon, silver, and copper—the most valuable but least accessible materials in old solar panels—and recover only the aluminum frames and glass panes.
The founders of 9-Tech say they have a better way. Their process is a noisy one involving a combustion furnace, an ultrasound bath, and mechanical sorting, the vibrations of which shake the floor of the modest freight container where they have been testing their operation for nearly two years. The company uses no toxic chemicals, releases no pollutants into the environment, and recovers up to 90 percent of the materials in a solar panel, says Francesco Miserocchi, chief technology officer at 9-Tech.
Inside Apple’s efforts to build a better recycling robot
Daisy significantly reduces Liam’s overall footprint from 29 robots across 100 feet to four primary modules, while increasing the number of material output streams from 8 to 15. The biggest improvement is the increase in compatibility from a single iPhone model (the 6 in the case of Liam 2.0) to several. Apple has continually updated that figure in the 7.5 years since Daisy arrived. The robot now handles 29 different models, up from 18 a year and a half ago.
The stark difference in cycle times between Liam 1.0 and Daisy is due, in part, to a fundamental rethink of the separation process. Whereas the first robot gingerly unscrewed the various components, newer versions take a kind of brute force approach. The robots “punch out” the component now. Turns out it’s significantly faster to effectively rip a phone apart, and while the result is a lot less pretty, no one cares what discarded phones look like. It’s not being refurbished, after all; it’s being melted down.
Apple sees Daisy as a kind of ambassador for its recycling efforts. It not nearly where it needs to be in terms of speed and efficiency, but it’s something headline grabbing that puts more eyes on the company’s end-of-life efforts. “One metric ton of material recovered from Daisy prevents 2,000 metric tons of mining,” Chandler says.
Cement recycling method could help solve one of the world’s biggest climate challenges
Researchers from the University of Cambridge have developed a method to produce very low-emission concrete at scale – an innovation that could be transformative in the transition to net zero. The method, which the researchers say is “an absolute miracle”, uses the electrically-powered arc furnaces used for steel recycling to simultaneously recycle cement, the carbon-hungry component of concrete.
The Cambridge researchers found that used cement is an effective substitute for lime flux, which is used in steel recycling to remove impurities and normally ends up as a waste product known as slag. But by replacing lime with used cement, the end product is recycled cement that can be used to make new concrete. The cement recycling method developed by the Cambridge researchers, reported in the journal Nature, does not add any significant costs to concrete or steel production and significantly reduces emissions from both concrete and steel, due to the reduced need for lime flux.
How Apple’s New Robot Will (Actually) Change The World
Rice lab finds better way to handle hard-to-recycle material
Glass fiber-reinforced plastic (GFRP), a strong and durable composite material, is widely used in everything from aircraft parts to windmill blades. Yet the very qualities that make it robust enough to be used in so many different applications make it difficult to dispose of ⎯ consequently, most GFRP waste is buried in a landfill once it reaches its end of life. According to a study published in Nature Sustainability, Rice University researchers and collaborators have developed a new, energy-efficient upcycling method to transform glass fiber-reinforced plastic (GFRP) into silicon carbide, widely used in semiconductors, sandpaper and other products.
This new process grinds up GFRP into a mixture of plastic and carbon and involves adding more carbon, when necessary, to make the mixture conductive. The researchers then apply high voltage to it using two electrodes, bringing its temperature up to 1,600-2,900 degrees Celsius (2,912-5,252 Fahrenheit).
While this initial study was a proof-of-concept test on a bench scale in the laboratory, Tour and colleagues are already working with outside companies to scale up the process for wider use. The operating costs to upcycle GFRP are less than $0.05 per kilogram, much cheaper than incineration or solvolysis ⎯ and more environmentally friendly.
Tech start-ups race to make EV battery recycling sustainable
A clutch of start-ups, including Hong Kong’s GRST and Oregon-based OnTo Technology, as well as larger companies such as German chemicals giant BASF, are working on a water-based technology seen as a commercially viable and environmentally friendly alternative.
Under the process developed by Hong Kong’s GRST, which is backed by the founder of Taiwanese chipmaker Realtek Semiconductor and Hong Kong garment behemoth TAL Apparel, the used batteries can be dissolved in water to obtain the so-called black mass of valuable metals that make up the cathodes and anodes.
GRST, a winner of this year’s Earthshot prize for innovations to tackle climate challenges, hopes to raise $50mn in the next two years to increase production at the battery plant it co-owns in Zhejiang province. In the long term, GRST hopes to lease its water-based binder and recycling technology to other battery makers.
OnTo Technology, a recycling start-up in Oregon, has started commercial tests of a water-based binder developed by scientists at Lawrence Berkeley National Laboratory. BASF invested in water-based binder production at two of its factories in China this year.
What *Really* happens to used Electric Car Batteries?
♻️💻 Material breakthrough will facilitate electronics recycling
A UK-based materials specialist has produced a circuit board substrate that dissolves in water, allowing the components to be recovered and recycled. Jiva Materials Ltd has developed a patented, fully recyclable printed circuit board (PCB) substrate it calls Soluboard. The company recently secured £1 million ($1.7 million) in funding to commercialize the product.
The organic structure of Soluboard means the non-toxic ingredients begin to delaminate when immersed into hot water. This allows the natural plant-based fibres to be composted, the remaining solution to be disposed of using standard domestic waste water systems and the electronic components to be removed for re-processing.
♻️ The potential for a plastic recycling facility to release microplastic pollution and possible filtration remediation effectiveness
With current plastic production and the growing problem of global plastic pollution, an increase and improvement in plastic recycling is needed. There is limited knowledge or assessment of microplastic pollution from point sources such as plastic recycling facilities globally. This pilot study investigates microplastic pollution from a mixed plastics recycling facility in the UK to advance current quantitative understanding of microplastic (MP) pollution release from a plastic recycling facility to receiving waters. Raw recycling wash water were estimate to contain microplastic counts between 5.97 106 – 1.12 × 108 MP m−3 (following fluorescence microscopy analysis). The microplastic pollution mitigation (filtration installed) was found to remove the majority of microplastics >5µm, with high removal efficiencies for microplastics >40µm. Microplastics <5µm were generally not removed by the filtration and subsequently discharged, with 59-1184 tonnes potentially discharged annually. It is recommended that additional filtration to remove the smaller microplastics prior to wash discharge is incorporated in the wash water management. Evidence of microplastic wash water pollution suggest it may be important to integrate microplastics into water quality regulations. Further studies should be conducted to increase knowledge of microplastic pollution from plastic recycling processes.
How recovery facilities improve performance with AI residue line analysis
Residue lines hold a lot of potential for recovery facilities. That’s because they often contain more of your raw materials than you’d like, which could have been turned into revenue. Assessing the residue stream is like a blood test for your plant, if there’s a lot of valuable material on the conveyor belt, your operations need a check-up.
The more material a facility recovers, the less it sends to landfills. If this plant recovered more valuable material, they wouldn’t just make money on their products — based on UK fees, they’d save £56,000 a month by cutting unnecessary gate fees.
Why are XRF Analyzers Used in Scrap Metal Recycling?
XRF (X-Ray Fluorescence) analyzers are commonly used in scrap metal recycling because they provide a fast and accurate way to identify and sort different types of metals. Sorting is necessary to provide customers with the correct materials as the quality of the next product could be compromised if the metal is mis-identified.
XRF analyzers work by emitting X-rays onto the metal sample, causing the atoms in the metal to emit characteristic X-rays that are detected and analyzed by the device. This allows for the identification and quantification of different elements in the sample, including the type and quantity of metals present.
🦾♻️ Robotic deep RL at scale: Sorting waste and recyclables with a fleet of robots
In “Deep RL at Scale: Sorting Waste in Office Buildings with a Fleet of Mobile Manipulators”, we discuss how we studied this problem through a recent large-scale experiment, where we deployed a fleet of 23 RL-enabled robots over two years in Google office buildings to sort waste and recycling. Our robotic system combines scalable deep RL from real-world data with bootstrapping from training in simulation and auxiliary object perception inputs to boost generalization, while retaining the benefits of end-to-end training, which we validate with 4,800 evaluation trials across 240 waste station configurations.
Bosch Rexroth Predictive Analytics @ TSR Recycling GmbH
Disrupting the Recycling Industry with AMP Robotics and Ansys
Plastic reuse program could become permanent in Tucson
Instead, the plastic was sent to ByFusion, a California company that places plastic into a patented machine that uses steam and compression to churn out 22-pound blocks that fit together with interlocking pegs. Since the material is all superheated, ByFusion can take the discarded food packaging, plastic grocery bags and bubble wrap that standard recycling plants often can’t process.
While the company has collaborated with other municipalities throughout the country, ByFusion CEO Heidi Kujawa said Tucson’s pilot program has been “one of the first in this capacity,” and that “Tucson looks like they could be the first in the world,” to adopt the infrastructure to make the program an official city service.
“One of the reasons why we did the pilot is to just learn and understand how the community was going to react to a service like this,” she said. “Now that we’re armed with that information, it’s clear that we would have increased participation if we were to provide some extending services outside of drop-off locations.”
How Hyperspectral Imaging is Revolutionizing Industrial Recycling
Another benefit of this pixel-level accuracy is that it allows for powerful IFTTT (If This Then That) rules when sorting objects mechanically in an industrial recycling facility. For example, a rule can be set up to remove an object from a PET stream if it is wrapped in a non-PET label for more than 80% of its surface area, since removing the label mechanically will likely fail, and shredding the object as is will end up contaminating the otherwise pure PET.
Finally, pixel-by-pixel level hyperspectral systems can identify the proverbial needle in a haystack. In the world of plastics recycling, PVC is a dangerous contaminant that spoils production if detected even at levels of 1 part per million. Dubbed the Poison Plasticby Greenpeace, the disposal of PVC results in the release of toxic, chlorine-based chemicals. Hyperspectral systems can detect such rare yet hazardous substances and identify them for removal with high accuracy before they result in non-reversible contamination.
Robotic solution for recycling | FANUC and Recycleye
Multi-objective optimization of recycling and remanufacturing supply chain logistics network with scalable facility under uncertainty
Recycling and remanufacturing logistics network affects the scale and efficiency of sustainable development of the manufacturing industry. This paper designs a multi-level closed-loop supply chain network with supplier, manufacturer, recycling centers, preprocessing centers and processing centers. An improved nonlinear grey Bernoulli-Markov model is developed to predict the recycled quantity. The capacity of recycling center and preprocessing center, the demand of manufacturer and the inventory of preprocessing center are formulated as constraints. A dynamic multi-objective model, which is based on scalable logistics facilities, takes into account the minimization of system operating costs and minimization of time costs related to the out-of-stock and inventory in each operating cycle. This model realizes the dynamic selection of the scale of facilities. Objective weighted genetic algorithm is adopted to transform multi-objective optimization problem into a single-objective. A scrap automobile products calculations are analyzed to verify the effectiveness and practicability of this model.
The 100% Recyclable Running Shoe That’s Only Available by Subscription
To make a shoe that can be ground up, melted down and reincarnated as another shoe, Swiss sportswear brand On didn’t just need new materials and manufacturing processes. It designed a new sales model. In June, On began shipping the first 10,000 pairs of its latest model, starting with U.S. customers. The Cloudneo is pitched as “the shoe you will never own.” Instead, runners pay $29.99 a month for an endless supply, provided they return worn-out pairs to be recycled. On executives say this arrangement will lock in a supply of raw material for new shoes, reducing waste.
Sortera Alloys Announces $10M Funding Round to Advance End-of-Life Recycling for Automotive Metals
Sortera Alloys, Inc., an innovative industrial scrap metal sorting and recycling company powered by A.I. imagery, data analytics, and advanced sensors, announced $10M in funding led by Assembly Ventures with additional funding from Breakthrough Energy Ventures and Novelis. Sortera is dedicated to providing a solution for end-of-life circular recycling in the aluminum industry.
Sortera’s A.I.-powered technology allows existing streams of mixed alloy aluminum scrap to be separated back into individual alloys. The upgraded metals can then be recycled back into the highest value applications ranging from automotive cast and flat-rolled products to building, construction, and aerospace materials extrusions. The company’s low-cost, scalable production process enables customers to reduce their CO₂ footprint and achieve sustainability and circular production goals due to the fact that recycled aluminum requires roughly 95% less energy to produce than aluminum produced from virgin raw materials.
How can we help reduce plastic waste? Facilitating the use of recycled plastics using in-mold sensors to optimize the injection molding process
To use recycled materials with material properties that fluctuate from lot-to-lot, conventionally, a skilled operator made fine manual adjustments to the injection molding process conditions according to the material properties. As this is time consuming and requires experience, this has limited the type and amount of recycled materials used as manufacturers have sought to use recycled materials with consistent properties.
To address this issue, my colleagues and I conducted a study where we looked at how we could automatically optimize the process conditions and thereby contribute to quality, and presented our results at the 37th International Conference of the Polymer Processing Society (PPS-37) which was held in Fukuoka, Japan, from 11-15 April 2022. Below, I’d like to briefly share what we did.
AI-Guided Robots Are Ready to Sort Your Recyclables
So how much of the material that goes into the typical bin avoids a trip to landfill? For countries that do curbside recycling, the number—called the recovery rate—appears to average around 70 to 90 percent, though widespread data isn’t available. That doesn’t seem bad. But in some municipalities, it can go as low as 40 percent.
Getting AI into the recycling business means combining pick-and-place robots with accurate real-time object detection. Pick-and-place robots combined with computer vision systems are used in manufacturing to grab particular objects, but they generally are just looking repeatedly for a single item, or for a few items of known shapes and under controlled lighting conditions. Recycling, though, involves infinite variability in the kinds, shapes, and orientations of the objects traveling down the conveyor belt, requiring nearly instantaneous identification along with the quick dispatch of a new trajectory to the robot arm.
One Michigan county makes millions by recycling. It could become a state model.
Today, Emmet County’s high-tech recycling program has grown into a million-dollar revenue source for the community of 33,000-some residents, selling thousands of tons of recyclables to companies across Michigan and the Great Lakes region to be made into new products. They even found a way to recycle plastic shopping bags.
Inside the facility in Harbor Springs, a robotic arm quickly sweeps across a moving conveyer belt and plucks high-grade plastics, glass, and aluminum, dropping them into sorted bins. The stream of mixed containers flows around and around until the robot pulls out all the recyclable items at a rate of 90 picks per minute; another line of materials in a separate room is where workers pluck papers, boxes, and bags by hand from a moving conveyor belt.
Fast and Efficient Plastic-Degrading Enzyme Developed Using AI
Plastic waste build-up in the environment is an enormous ecological challenge. Indeed, 40% of plastic waste goes around collection systems and ends up residing in natural environments. Polyethylene terephthalate (PET) accounts for 12% of global solid waste. Enzymes that break down PET, PET hydrolases, have been previously developed but suffer from practical limitations with slow reaction rates and specific pH and temperature ranges.
Now, researchers have used a structure-based, machine learning algorithm to engineer a robust and active PET hydrolase. The enzyme, FAST-PETase (functional, active, stable, and tolerant PETase), can break down environment-throttling plastics that typically take centuries to degrade in just a matter of hours and days.
ABB’s Paper Mill Technology Helps Renewcell Turn Old Clothes Into New Fabrics
In recent years, the pulp and paper industry has gone from having a reputation of being dirty and environmentally unfriendly to being a leader in sustainability and pollution control. Now the technologies that enabled that transition are being used to help the textile industry too. And the players involved are restarting a shuttered paper mill in Sweden to make it happen, once more providing good-paying jobs for the area.
Renewcell is the Sweden-based scaleup at the center of it all. The company developed a sustainable process that recycles waste textiles into a product called Circulose, whose name is the tip-off that it’s aimed at making fashion circular.
We Recycle More Steel Than Plastic. Why Does It Still Pollute So Much?
Recycled cathode materials enabled superior performance for lithium-ion batteries
Recycling spent lithium-ion batteries plays a significant role in alleviating the shortage of raw materials and environmental problems. However, recycled materials are deemed inferior to commercial materials, preventing the industry from adopting recycled materials in new batteries. Here, we demonstrate that the recycled LiNi1/3Mn1/3Co1/3O2 has a superior rate and cycle performance, verified by various industry-level tests. Specifically, 1 Ah cells with the recycled LiNi1/3Mn1/3Co1/3O2 have the best cycle life result reported for recycled materials and enable 4,200 cycles and 11,600 cycles at 80% and 70% capacity retention, which is 33% and 53% better than the state-of-the-art, commercial LiNi1/3Mn1/3Co1/3O2. Meanwhile, its rate performance is 88.6% better than commercial powders at 5C. From experimental and modeling results, the unique microstructure of recycled materials enables superior electrochemical performance. The recycled material outperforms commercially available equivalent, providing a green and sustainable solution for spent lithium-ion batteries.
How Eastman Strives for a Circular Plastics Economy
“Mechanical recycling—where you go out and take items like single-use bottles, chop, wash and re-meld them and put them back into textiles or bottles—can only really address a small portion of the plastics that are out there,” Crawford said. After a few cycles, the polymers in the products degrade and the process is no longer possible.
Instead, Eastman uses advanced, also known as molecular or chemical, recycling. “We unzip the plastic back to its basic building blocks, then purify those building blocks to create new materials,” Crawford said. This “creates an infinite loop because that polymer can go through that process time and time again.”
Never Heard of Recycled Paint? You Have Now! - Dulux Trade Evolve
Material World: A Greener and Smarter Future for Textile Production
The environmental impact of textile production is well documented, with the industry as a whole ranking second only to oil in terms of global pollution levels. Massive energy and water use, together with sky-high levels of discarded chemicals and landfill waste are all key drivers in the calls for closed-loop production.
“3D design packages help designers optimize materials and design for minimal or zero waste, for example through lay efficiencies when laying pattern pieces out, or through calculating how to knit a garment in one piece without any yarn waste. Smart processes can also influence sourcing and supply strategies, for example through using computer algorithms to predicts waste or production inefficiencies, or fabric performance issues.”
Flash Joule heating by Rice lab recovers precious metals from electronic waste in seconds
Parts cleaning: the manufacturing maintenance saving you’ve never heard of
“Our new process, developed with the new Automatic Aqueous cleaning machine solution supplied by Safetykleen, reduced the cleaning cycle from 30 minutes down to 7 minutes!,” said a spokesperson at Knorr-Bremse “Not only was the cleaning time reduced but the cleaning is now more efficient and has significantly less environmental impact.”
The use of a parts washer can dramatically decrease the personnel time required for the cleaning component of maintenance and allows maintenance workers to focus on the key tasks of disassembly, reassembly and testing. According to feedback from users, an automatic parts washing machine can complete two days’ worth of manual cleaning in around 3 hours and reduce maintenance personnel requirements by 23%.
Revolutionizing the Composting Industry
“To our knowledge, this facility is the first time that AI (artificial intelligence) and robotics have been used in a pre-sort facility for organics in North America,” says McMillin. “The goal of the presort facility is to remove contaminants from the organic waste stream prior to processing instead of trying to remove those contaminants after they’ve been through the composting process via vacuums and wind sifters that have historically been attached to the screening process.
Circular Car Factories
The next big shift will be an environmentally friendly movement dubbed the “circular auto factory.” According to some experts, the circular cars initiative will reshape the auto industry during the next two decades, as OEMs and suppliers attempt to achieve net-zero carbon emissions across the entire vehicle life cycle.
The term “circular car” refers to a theoretical vehicle that has efficiently maximized its use of aluminum, carbon-fiber composites, glass, fabric, rubber, steel, thermoplastics and other materials. Ideally, it would produce zero material waste and zero pollution during manufacture, utilization and disposal.
One of the key elements of a circular car factory is a closed-loop recycling program where disassembly lines are housed in the same facility as traditional final assembly lines. All vehicle components and materials are remanufactured, reused and recycled at the end of life.
Trash to Cash: Recyclers Tap Startup with World’s Largest Recycling Network to Freshen Up Business Prospects
People worldwide produce 2 billion tons of waste a year, with 37 percent going to landfill, according to the World Bank.
“Sorting by hand on conveyor belts is dirty and dangerous, and the whole place smells like rotting food. People in the recycling industry told me that robots were absolutely needed,” said Horowitz, the company’s CEO.
His startup, AMP Robotics, can double sorting output and increase purity for bales of materials. It can also sort municipal waste, electronic waste, and construction and demolition materials.
SSR/AMP DEMO LONG
Liam - An Innovation Story
The electronic waste (e-waste) pre-processing recycling industry is primarily based on high volume-shredding, which limits the quantity and quality of materials that can be recovered. Liam is an Apple R&D project focused on new disassembly technologies. It utilizes a fully autonomous, clean take-apart process to liberate and separate individual components for speciality material recycling. The automated disassembly system was custom built for the iPhone 6 with the ability to disassemble 1.2 million iPhone units per year. The output components from Liam are used for investigations in end-processing recycling technologies to recover materials that cannot be recovered at desired scale or purity today. Liam represents Apple’s investment in pre-processing technologies. Further innovation is required—both at Apple and in the broader industry.