Plastic recycling - 7 News from the science department by Angewandte Chemie for the plastics industry

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Plastic recycling - 7 News from the science department by Angewandte Chemie for the plastics industry

Tip: You can further refine your news selection by countries.

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Carbon recycling instead of plastic trash

Iron electrocatalysis breaks down polystyrene and delivers green hydrogen

14-Nov-2024 - Plastics are inescapable in our daily lives. The vast amounts of plastic garbage heaped in landfills and in the environment, however, are as problematic as the plastics are useful. In the journal Angewandte Chemie, a German research team has now introduced a new method for recycling polystyrene ...

plastic recycling Benzaldehyde benzoic acid
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Polystyrene Upcycling

Recovering Valuable Chemical Building Blocks from Polystyrene Waste

31-Jul-2023 - Polystyrene, the main material in plastic tableware and insulating materials, is a widely used polymer but is currently difficult to recycle. Reporting in the journal Angewandte Chemie, a team of US researchers have now developed a thermochemical approach, making it possible to recover valuable ...

plastic recycling basic chemicals benzene
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Trojan Horse Polymers for a Circular Economy

New strategy for recyclable polyolefins

21-Jun-2023 - It is hard to imagine our daily lives without plastics made out of polyolefins. Unfortunately, practical methods for recycling of polyolefins are lacking. In the journal Angewandte Chemie, a research team has now introduced a new approach for making novel polyolefins that can be chemically ...

plastic recycling circular economy plastics
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Finally: Resistant plastic can be recycled

New milestone: researchers recycle Nylon-6 at mild temperatures and without toxic chemicals

21-Dec-2022 - Nylon-6 is a tough, non-biodegradable plastic that cannot be recycled by conventional methods. A new way has now been introduced by a team from the USA in the journal Angewandte Chemie: with an easily accessible lanthanum trisamido catalyst, Nylon-6 can be depolymerized highly selectively, nearly ...

plastic recycling caprolactam nylon
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Drugs from Plastic Waste

Fungi convert polyethylene waste into pharmacologically useful metabolic products

30-Nov-2022 - Plastic waste is one of the most significant ecological and economic problems of our time. In the journal Angewandte Chemie, a research team has now introduced a chemical–biological method for upcycling polyethylene waste: catalytic cleavage is used to make carboxylic diacids that are ...

plastic recycling Aspergillus nidulans dicarboxylic acid
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New PET Hydrolase

Enzyme in salivary microbes decomposes PET-based plastics

04-Jul-2022 - Human saliva may contain an enzyme which can decompose the plastic polyethylene terephthalate (PET). Researchers found the promising enzyme, a hydrolase, in a database containing human metagenome samples. As they report in the journal Angewandte Chemie, this newly discovered hydrolase performs ...

plastic recycling bacteria enzymes
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Step toward a Circular Economy?

Catalytic deconstruction of PET with zirconium metal–organic framework

11-May-2022 - Polyethylene terephthalate (PET) is one of the most common plastics. Discarded PET most often ends up in landfills or in the environment because the rate of recycling remains low. In the journal Angewandte Chemie, a research team has now reported a zirconium-based metal–organic framework material ...

plastic recycling catalysis catalysts
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