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LanzaTech and Tadweer to explore collaboration on large-scale conversion of municipal solid waste to alternative fuels

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The carbon found in municipal solid waste, which is piling up in landfills or being incinerated globally, can play a critical role in eliminating the virgin fossil resources used to make fuels and chemicals. It is a testament to the UAE’s leadership and strong sustainability agenda that our technology has found a home here.

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Rice, C-Crete team optimizes conversion of tire waste into graphene for stronger concrete

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Rice University scientists and their colleagues at C-Crete Technologies have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete. After useful oils are extracted from waste tires, this carbon residue has until now had near-zero value, Tour said. 2021.03.020.

Waste 243
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U Delaware team develops chemocatalytic process to convert waste polypropylene to lube oils

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The reaction network involves the sequential conversion of polymer into the oil with a gradual decrease of molecular weight until ?700–800 Chemocatalytic technologies—such as that described in the paper—are emerging as a more promising approach to achieve plastic recycling and upcycling. Kots, Sibao Liu, Brandon C.

Delaware 435
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MIT/Stanford team develops battery technology for the conversion of low-grade waste heat to power; TREC

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Researchers at MIT and Stanford University have developed new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 degrees Celsius. These features lead to a high heat-to-electricity energy conversion efficiency of 5.7%

MIT 240
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LanzaTech, Northwestern, ORNL engineer microbe to convert industrial waste gases to acetone or isopropanol

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A team of scientists from LanzaTech, Northwestern University and the Department of Energy’s Oak Ridge National Laboratory have engineered a microbe to convert molecules of industrial waste gases, such as carbon dioxide and carbon monoxide, into acetone and isopropanol (IPA). —Jennifer Holmgren, CEO of LanzaTech. Abdalla, T.

Waste 273
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Researchers develop titanium and copper heterostructured photocatalyst for conversion of CO2 into CH4

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Scientists at Daegu Gyeongbuk Institute of Science and Technology, Korea, have developed a novel heterostructured photocatalyst using titanium and copper, two abundant and relatively inexpensive metals, for the conversion of CO 2 into CH 4. Apart from its CO 2 conversion capabilities, the proposed photocatalyst has other benefits.

CO2 324
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KIST team develops technology for mass-production of lignin-bio-aviation fuels

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A Korean research team has developed a technology that can be used to mass-produce aviation-grade fuels from wood wastes. Large volumes of lignin are generated as waste in the pulping processes that are used to produce paper. The results of the study were published in the latest issue of Energy Conversion and Management.

Fuel 351