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Sustainability

Selective separation of individual rare-earth elements using DGA-based ligands

Utilizing rare-earth elements (REEs), such as for permanent magnets in renewable energy applications, requires costly chemical separations that generate large volumes of waste. A process featuring new diglycolamide (DGA)-based ligands and liquid-liquid extraction exhibits more effective separation of individual REEs,…

Pilot plant to produce ‘greener’ acrylonitrile at cost parity for carbon fiber

A pilot facility currently under construction in Charleston, W.Va. will produce renewable acrylonitrile (ACN) without requiring the traditional petroleum-based propylene as feedstock. Since ACN is the raw material used to make carbon fibers, the new route to ACN allows the…

Making ‘green’ methanol from steel-mill gases

A process that produces methanol from the gases generated at a steel mill will soon be field tested. The process has been under development for the last five years by researchers at the Fraunhofer Institute for Environmental, Safety and Energy…

A Taste of Foods to Come

Biotechnology plays a key role in sustainably feeding a growing global population How are we going to feed 10 billion people using 35% less land by 2050? This was the question posed by Ian Roberts, chief technology officer at Bühler…

MHI Engineering to perform CO2-capture demonstration test at Tokuyama cement plant

Mitsubishi Heavy Industries Engineering, Ltd. (MHIENG), a group company of Mitsubishi Heavy Industries, Ltd. (MHI; Tokyo), has signed a memorandum of understanding (MOU) with Tokuyama Corp. (Tokyo), one of Japan’s leading chemicals/cement manufacturers, on the implementation of a CO2 capture…

Black & Veatch, The Green Solutions sign MoU to advance green hydrogen and ammonia production in Vietnam

Black & Veatch (Overland Park, Kan.) and The Green Solutions (TGS) have signed a Memorandum of Understanding (MoU) to advance the production and supply of green hydrogen and green ammonia in Vietnam. Specializing in renewable energy project development, manufacturing and…

BASF invests in Oceanworks, a sustainable plastic sourcing platform

BASF Venture Capital GmbH (BVC), the corporate venture company of BASF Group, announced a strategic investment in Oceanworks, a sustainable plastic solutions provider that brings traceability and transparency through digitalization to recycled plastics. Oceanworks is based in the U.S. and…

Eastman joins fiber-recycling alliance 4Evergreen

Eastman Chemical Co. (Kingsport, Tenn.) has joined 4evergreen, a cross-industry alliance that focuses on the circularity of fiber-based packaging to contribute to a climate-neutral, sustainable society. The goal of the alliance is to raise the overall recycling rate of fiber-based…

McDermott to supply hydrogen spheres for Plug Power’s green hydrogen plant in NY

McDermott International Inc. (Houston) announced that its storage business, CB&I, will design and build two 500,000-gallon double-wall liquid hydrogen spheres for Plug Power Inc.’s (Latham, N.Y. new green hydrogen production facility in Genesee County, New York. The production facility, leveraging…

Neste studying scaleup of liquefied plastics-waste processing at Porvoo refinery

Proceeding on the target of commercializing chemical recycling of waste plastic, Neste Corp. (Espoo, Finland) is conducting a feasibility study to examine investing in capacity for processing liquefied waste plastic at its refinery in Porvoo, Finland. The goal is to…