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Sustainability

Advanced amine-scrubbing solvent offers carbon-capture advantages

Honeywell UOP (Des Plaines, Ill.; www.honeywell.com/uop) recently began offering a post-combustion carbon-capture system based on new advanced solvent technology that allows for improved carbon-capture economics for hard-to-abate industries, such as steelmaking, rotary kiln operations (such as cement-making) and natural-gas power…

Demonstration plant will convert waste biomass into emissions-free hydrogen

A new demonstration plant near Bakersfield, Calif. will produce carbon-negative “green” H2 from woody biomass waste, such as agricultural residues from orchard trees and walnut shells. Developed by Mote, Inc. (Los Angeles, Calif.; www.motehydrogen.com), with engineering partners Fluor Corp. (Irving,…

Renewable dimethyl ether plant planned

Engineering design is underway for a new plant for making renewable dimethyl ether (rDME) from biogas produced by agricultural digesters or derived from landfills. Project developer Oberon Fuels (San Diego, Calif.; www.oberonfuels.com) is basing the new plant on its existing…

Reducing the carbon footprint of quicklime production

Decomposing limestone (CaCO3) into quicklime (burnt limestone; CaO) releases significant CO2 emissions, both from the combustion of fuel needed to heat the kiln to temperatures over 1,000°C, and by the release of CO2 from the reaction itself (CaCO3 → CaO…

Holcim and Eni exploring CCUS technologies in ‘green’ cement processes

Holcim Ltd. (Zug, Switzerland) is partnering with Eni S.p.A. (Rome, Italy) to advance its carbon capture portfolio, repurposing CO2 from its operations into its green cement. Eni is putting its carbon capture and mineralization expertise to work to store CO2…

Toray announces plans for blockchain-supported traceability platform

Toray Industries, Inc. (Tokyo, Japan) will collaborate with blockchain technology solutions firm Soramitsu Co., Ltd., to initiate a proof-of-concept trial during the year ending March 2023 for a blockchain-based traceability system. One key goal of the Toray Group Sustainability Vision…

Saipem, Tenaris and SIAD collaborating on CCU plant in northern Italy

Italian companies Tenaris, Saipem S.p.A. and SIAD have signed a Memorandum of Understanding (MoU) to start the design phase of a carbon dioxide capture and utilization (CCU) plant, to be built at the Tenaris plant in Dalmine, northern Italy. The…

Sinopec completes construction of China’s largest CCUS project

China Petroleum & Chemical Corporation (SINOPEC) has completed the construction of China's first megaton carbon capture, utilization and storage (CCUS) project, the Qilu-Shengli Oilfield CCUS (the "Project") on January 29, which will reduce carbon emission by 1 million tons per year,…

Lanxess and Matrìca partner to produce biocide preservatives from renewable feedstock

Lanxess AG (Cologne, Germany) and Matrìca, a joint venture between Versalis S.p.A. (San Donato Milanese) and Novamont, have partnered to produce sustainable biocide preservatives from renewable raw materials. Starting in January 2022, the Matrìca plant at Porto Torres (Sardinia, Italy)…

Styrolution receives ISCC certification for two sites in Belgium and Germany

INEOS Styrolution (Frankfurt, Germany) announced that two of its European production sites, namely Antwerp, Belgium and Ludwigshafen, Germany received the ISCC PLUS certification from ISCC (International Sustainability & Carbon Certification). The certification announced paves the way for the audited production…