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Sustainability

JDA to advance conversion of syngas to ethylene

A recently announced joint development agreement (JDA) between Enerkem Inc. (Montreal, Que.) and NOVA Chemicals (Calgary, Alta.) is aimed at developing recycling technology to allow difficult-to-recycle plastics (specifically #3–7 polymers), as well as other municipal solid waste (MSW), household waste…

Enzymatic conversion of waste algae into specialty chemicals

Waste algae from municipal wastewater-treatment plants is typically sent to landfills, but a new process offered by Gen3Bio, Inc. (West Lafayette, Ind.; www.gen3bio.com) aims to convert it into specialty chemicals using a proprietary blend of enzymes to break open —…

FOG separation technology expands to new application areas

Fats, oil and grease (FOG) waste can create environmental problems for water-treatment and sewage systems, but can be a potential resource if collected and separated efficiently. A technology originally developed by Downey Ridge Environmental Co. (Lansing, W.Va.; www.greasezilla.com) to separate…

Producing hydrogen (and more) from biomass

A new electrochemical system that uses biomass-derived lignin to produce hydrogen has been developed by a team from the School of Energy and Chemical Engineering at the Ulsan National Institute of Science and Technology (Ulsan, South Korea; www.unist.ac.kr), led by…

Awarding ‘green chemistry’

One important challenge that continues to receive the attention of scientists and engineers worldwide is the creation of a more sustainable environment. The U.S. Environmental Protection Agency (EPA; www.epa.gov) recognizes achievements in this area through the Green Chemistry Challenge Awards,…

Siemens and Polenergia to collaborate on hydrogen-energy projects in Poland

Polish energy company Polenergia and Siemens Energy signed a letter of intent pertaining to cooperation related to industrial application of high-efficiency co-generation, as well as introduction of solutions that enable sustainable production and use of hydrogen. Both parties declare cooperation…

BASF begins piloting new chemical-recycling process for mattress materials

BASF SE (Ludwigshafen, Germany) has developed a chemical recycling process for used mattresses and is starting pilot tests at the Schwarzheide site in Brandenburg, Germany. The materials from old mattresses are to be recycled in such a way that they…

Green-hydrogen production plant inaugurated in Germany

Hydrogen production specialist McPhy Energy S.A. (La Motte Fanjas, France) announced the inauguration of Apex Energy’s zero-carbon hydrogen production plant located in Laage, Germany. The plant, which represents a major milestone in the industrialization of the hydrogen sector, is equipped…

Swedish project plans to launch infrastructure for liquid CO2 transport

A Swedish consortium has announced a project that could be the first in the world to create a joint infrastructure for the transport of liquefied carbon dioxide extracted using carbon capture & storage (CCS) technology. The project – called CinfraCap…

E.ON and thyssenkrupp bring hydrogen production to the electricity market

Thyssenkrupp Industrial Solutions AG (Essen, Germany) has reached a further milestone in the reliable use of renewables: Its proprietary water-electrolysis technology for the production of green hydrogen meets the requirements for participation in the primary control reserve market. In the…