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Manufacturers add synthetic antioxidants to plastics, rubbers and other polymers to make them last longer. Now, researchers have detected a broad range of emerging synthetic antioxidants, called hindered phenol and sulfur antioxidants, in dust from electronic waste (e-waste) recycling workshops, possibly posing risks for the workers inside.
Royal DSM will start a strategic partnership with Neste to enable the production of high performance polymers made from sustainable feedstock. These polymers are used, for example, in the automotive, electronics and packaging industries.
After successful conversion, we develop nanocomposites by dispersing AFG into a polymer effectively, which have superior mechanical, thermal, and corrosion-resistant properties compared to the bare polymer.
New Zealand-based LanzaTech has successfully produced 2,3-Butanediol (2,3-BD), a key building block used to make polymers, plastics and hydrocarbon fuels, using the company’s gas fermentation technology. LanzaTech has shown 2,3-BD production from waste gas resources in an industrial setting.
The reaction network involves the sequential conversion of polymer into the oil with a gradual decrease of molecular weight until ?700–800 Vlachos (2021) “Polypropylene Plastic Waste Conversion to Lubricants over Ru/TiO 2 Catalysts” ACS Catalysis doi: 10.1021/acscatal.1c00874. Kots, Sibao Liu, Brandon C. Vance, Cong Wang, James D.
In this three-year project, Recycling Technologies will take waste plastic packaging and process it using its RT7000 proprietary technology to turn it into a liquid hydrocarbon feedstock called Plaxx. A joint project involving these three companies has been awarded a £3.1-million
Using a novel computational chemistry hybrid approach, scientists from IBM Research have successfully discovered a new class of polymer materials—the first new class of polymers discovered in more than 20 years—that could potentially transform manufacturing and fabrication in the fields of transportation, aerospace, and microelectronics.
UC Riverside (UCR) engineers have developed a way to recycle PET (polyethylene terephthalate) plastic waste, such as soda or water bottles, into a nanomaterial useful for energy storage. Then, using an electrospinning process, they fabricated microscopic fibers from the polymer and carbonized the plastic threads in a furnace.
LG Chem will start replacing fossil feedstock commonly used in the manufacturing of polymers and chemicals with Neste Renewable Hydrocarbons in the upcoming months. Photo: Panoramic view of LG Chem’s petrochemical complex in Yeosu, South Korea.
has completed the first successful large-scale production of a polypropylene carbonate (PPC) polymer using waste CO 2 as a key raw material. The PPC polymer production run, conducted by Novomer in collaboration with specialty chemical manufacturer Albemarle Corporation, tested scale-up of Novomer’s novel catalyst technology.
Brightmark Energy , a San Francisco-based waste and energy development company, closed a $260-million financing package for the construction of the US’ first commercial-scale plastics-to-fuel plant, which will be located in Ashley, Indiana.
Researchers in India have developed a relatively low-temperature process to convert low-density polyethylene (LDPE)—a common polymer used to make many types of container, medical and laboratory equipment, computer components and plastic bags—into liquid fuel over a kaolin catalyst. of Environment and Waste Management Vol.
MIRUM is made with natural, biodegradable polymers. Synthetic polyurethane-based leathers require around 5 kg carbon dioxide equivalent per kg of synthetic polymer produced. MIRUM requires no tanning and is made from natural polymers and materials (e.g., waste’ cork powder).
The US Air Force Office of Scientific Research (AFOSR) has recently made two awards to researchers to support multi-year projects on the development of thermoelectric (TE) waste heat recovery technologies. Such devices can recover some of the energy embedded in waste heat, such as that produced by exhaust gas from an engine.
UBQ is a patented material converted from 100% unsorted household waste, containing food leftovers, mixed plastics, paper, cardboard, packaging materials and diapers. Targeting the plastic industry first, and leveraging the material’s thermoplastic affinity to polymers, they company developed several commercial grades of UBQ material.
Researchers at Iowa State University are proposing dissolving waste polystyrene (PS) in biodiesel for use as a diesel engine fuel as a mechanism for energy recovery from the waste plastic. The US generated 251 million tons of municipal solid wastes in 2006, of which plastics accounted for 11.7 Credit: ACS. Click to enlarge.
The recycling of plastic waste plays a large conceptual role in the quesst for the realization of a circular economy. Polypropylene constitutes about 30% of all plastic waste. The nanoparticles were supported on a carbon material synthesized via the carbonization of an aniline/phytic-acid-based polymer.
LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, has partnered with the Centre for Advanced Bio-Energy, a joint venture between Indian Oil Corporation, Ltd. LanzaTech has developed gas fermentation technology that can directly convert waste CO 2 gases into acetates. CO 2 to acetic acid fermentation.
TUS is developing low-carbon, industrial-grade plastic packaging solutions to address the increasing issue of plastic waste. The post TUS pioneers industrial-grade, sustainable polymer solutions appeared first on Innovation News Network.
The ultra high-strength outer shell comprises two layers: an inner layer of carbon fiber-reinforced polymer (CFRP) and an outer layer of glass fiber-reinforced polymer (GFRP). More than half of them sell biomethane produced entirely from waste, and this number is increasing. The inner layer is a gas-tight polyamide vessel.
Researchers at the Dalian Institute of Chemical Physics in China report a two-step method for the synthesis of jet-fuel-range high-density polycycloalkanes from polycarbonate waste under mild conditions. Plastics are a family of organic polymers which are widely used in our life. Since 1950s, about 6.3 Tang et al.
Eastman and Gruppo Maip, a leading international plastics formulator and compound producer based in Turin, Italy, will partner to formulate new sustainable polymer solutions for automotive interior applications. —Eligio Martini, president of Gruppo Maip. In addition, Tr?va
Jaguar Land Rover is working with ECONYL nylon to develop high-quality interiors made from ocean and landfill waste. The nylon waste is reclaimed by Aquafil from all over the world. The raw nylon material is then turned into the yarn, known as ECONYL.
Researchers at Eindhoven University of Technology (TU/e) are developing a small-scale demonstration reactor that will process 40 tons of wood waste per year from the university into replacements for diesel fuel and gasoline. X1) from a biological feedstock, more specifically, from lignocellulosic biomass (also known as plant waste/residue).
LanzaTech and Sumitomo Riko Company have entered into a joint-development agreement to reuse rubber, resin and urethane waste for the production of a key chemical intermediate, isoprene. Isoprene is produced by plants, and along with its polymers, is the main component of natural rubber. —Jennifer Holmgren, CEO, LanzaTech.
These centers will help to accelerate scientific discovery and understanding in energy-relevant fields: materials and chemistry for microelectronics and quantum information science; chemical upcycling of polymers; and environmental management.
It also marks an important step in ensuring our future competitiveness and our renewables’ growth strategy execution as it will bring a substantial amount of renewable diesel, SAF and renewable feedstock for polymers and chemicals to our sustainability-focused customers. —Matti Lehmus, President and CEO of Neste. million tons annually.
The biocrude oil came from many different sources, including wastewater sludge from Detroit, and food waste collected from prison and an army base. The research showed that essentially any biocrude, regardless of wet-waste sources, could be used in the process and the catalyst remained robust during the entire run.
Whereas plastics of the same type can often be mechanically recycled, recycling of mixed plastic waste poses a major challenge. So far, chemical recycling has been the only method that can be used to convert such mixed plastic waste into products equaling the quality of new ones. Such materials are not recyclable in most cases.
The new TRUCIRCLE materials support the automotive industry’s sustainability initiatives by providing an opportunity to extend the life of plastic waste and helping to increase value from post-consumer products. SABIC is launching these three grades to support various new automotive applications.
BOTTLE Consortium Collaborations to Tackle Challenges in Plastic Waste: Create collaborations with the BOTTLE Laboratory Consortium to further the long-term goals of the Consortium and the Plastics Innovation Challenge. Skokie, IL) - Upscaling of Non-Recyclable Plastic Waste into CarbonSmart Monomers – DOE Funding: $1,890,001.
Hyundai and Kia’s heat pump maximizes the distance that Hyundai and Kia EVs can travel on a single charge, scavenging waste heat to warm the cabin. Comprising a compressor, evaporator and condenser, the heat pump captured waste heat given off by the vehicle’s electrical components, recycling this energy to heat the cabin more efficiently.
Traditional PEM fuel cells have a relatively low operating temperature, which makes for a low tolerance to hydrogen fuel impurities and makes waste-heat rejection a challenge for vehicles. A new partnership comprising Los Alamos National Laboratory, Advent Technology Holdings Inc.,
Neste, the world’s leading provider of renewable diesel, renewable jet fuel, and an expert in delivering drop-in renewable chemical solutions, and REMONDIS, one of the world’s largest privately owned recycling, service and water companies, have signed an agreement to collaborate in the development of chemical recycling of plastic waste.
kWh lithium-polymer battery pack. Overall, BMW Vision EfficientDynamics comes with a total of 98 lithium-polymer cells, each offering a capacity of 30 Ah and developing continuous output of 600 Amps at a voltage of 3.7 The plug-in full hybrid BMW Vision EfficientDynamics all-wheel drive concept car is powered by a 1.5-liter,
The booms are made out of polypropylene material, and are virtually entirely recyclable once the waste oil and water are removed. The remaining is a mixture of post-consumer recycled plastics and other polymers. Creative recycling is one extension of GM’s overall strategy to reduce its environmental impact. Tier-one supplier, GDC Inc.
The final product is either a fine micro-fibrous polymer mat that resembles white tissue paper, or polymer micro-beads with a diameter of ~ 0.5 - 5µm, with the hydride material entrained in ~50 - 200nm pores within the polymer. It also protects the hydrides from oxygen and water, making it possible to handle it in air.
It’s also often produced using corn and other crop feedstocks, but this approach is dependent on crops that otherwise could be used to grow food or waste feedstocks. Polypropylene is a major polymer used in key applications, including medical devices like syringes and IV bags, automotive, furniture, textiles, and other durable products.
If the old asphalt is not recycled, the result is large quantities of waste. BASF offers polymer solutions for all types of asphalt paving applications. In addition to the demand for new roads, a great deal of existing pavement requires renewal due to binder aging and compromised crack resistance on the surface.
Discover how upcycling plastic waste with advanced molecular editing is turning discarded plastics into valuable, high-performance materials. The post ORNL pioneers polymer editing method for upcycling plastic waste appeared first on Innovation News Network.
The assistant professor and William Marsh Rice Trustee Chair of Chemical and Biomolecular Engineering has proposed the development of a modular electrochemical system that will provide “a sustainable, negative-carbon, low-waste and point-source manufacturing path preferable to traditional large-scale chemical process plants.”.
Winners in the “greener reaction conditions, designing greener chemicals, and greener synthetic pathways,” categories are: Life Technologies for developing a more efficient, much less wasteful way to manufacture the key chemicals used to perform genetic testing. million pounds of hazardous waste a year.
By re-using waste streams instead of incinerating them, industrial companies can reduce carbon dioxide emissions. Ethanol can be used as the raw material for the production of diesel, gasoline or jet fuel and as a precursor to plastics and polymers. Earlier post.) Earlier post.)
BASF SE is investing €16 million into Pyrum Innovations AG, a technology company specialized in the pyrolysis of waste tires, headquartered in Dillingen/Saar, Germany. The co-operation will thus serve to close the loop for post-consumer plastic waste. —Hartwig Michels, President of BASF’s Petrochemicals division.
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