More than 100,000 tons of diapers are disposed of annually in Germany. Vast amounts of valuable resources, such as diaper liners, end up in the trash. The liners consist of special polymers, so-called superabsorbers.
Polymers
Oct 25, 2023
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Adhesive residue left on recyclable materials, such as glass and cardboard, can now be dissolved thanks to the introduction of degradable polymers created by University of Surrey scientists.
Polymers
Jul 5, 2023
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(PhysOrg.com) -- Chemical engineers are responsible for numerous scientific advances, ranging from affordable pharmaceuticals and super-strong synthetic fibers to environmental cleanup and recycling technologies. Most people ...
Engineering
May 19, 2011
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Noble metals such as platinum and palladium are becoming increasingly important because of growth in environmentally friendly applications such as fuel cells and pollution control catalysts. But the world has limited quantities ...
Nanomaterials
Oct 28, 2010
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Seeking to turn an environmental problem into an economic opportunity, high-tech companies in resource-poor Japan are mining mountains of toxic e-waste for precious materials.
Environment
Dec 17, 2009
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(PhysOrg.com) -- NASA's Mission Control gave the Expedition 19 astronaut crew aboard the International Space Station a "go" to drink water that the station's new recycling system has purified.
Space Exploration
May 20, 2009
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For many years the recycling collected from households in the UK and other Western countries has been exported. This strategy has enabled these countries to carry on without much thought about how consumers purchase goods ...
Environment
Jun 7, 2019
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A global plastic waste crisis is building, with major implications for health and the environment. Under its so-called "National Sword" policy, China has sharply reduced imports of foreign scrap materials. As a result, piles ...
Environment
Aug 17, 2018
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Findings from a University of Alberta researcher shed new light on what may be stopping people from recycling more.
Environment
Aug 22, 2013
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Researchers from the Plant Nutrition Group at ETH Zurich have been evaluating methods to develop an efficient and environmental friendly phosphate fertilizer from sewage sludge ashes. A new thermo-chemical process that extracts ...
Environment
Aug 16, 2013
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