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Chemical Engineering

Johnson Matthey expands formaldehyde plant in Sweden

Johnson Matthey plc (JM; London) has announced the expansion of its manufacturing facility in Perstorp, Sweden, to meet growing demand for formaldehyde – a versatile building block used in various everyday products. The expansion, which will be operational by the…

ExxonMobil doubles polypropylene production at Baton Rouge

ExxonMobil Corp. (Houston) announced the successful startup of its new polypropylene production unit at the Polyolefins Plant in Baton Rouge, Louisiana. The unit increases polypropylene production capacity along the Gulf Coast by 450,000 metric tons per year, meeting growing demand…

120 years and going strong

This year marks Chemical Engineering’s 120th anniversary. At this extraordinary milestone, I paused to look into the history of the publication and its evolution to where we are now. The magazine evolved, changing its name to reflect changes and combinations…

Technip Energies awarded contract for TotalEnergies’ SAF production platform

Technip Energies (Prais) has been awarded a contract by TotalEnergies for the production of Sustainable Aviation Fuels (SAF) at Grandpuits platform in France. This contract covers the Engineering, Procurement services and Construction assistance (EPsCa) for the conversion of the Grandpuits…

Honeywell doubles production capacity for Solstice ze in Baton Rouge

Honeywell International Inc. (Charlotte, N.C.) announced its Baton Rouge, LA., facility has doubled production capacity of Honeywell Solstice ze (HFO-1234ze), an ultra-low-global-warming-potential (GWP) and energy-efficient solution compared to other current technologies. Solstice ze is used in foam insulation, as an aerosol…

DSM begins construction of new manufacturing plant in Scotland

Royal DSM N.V. (Herleen, the Netherlands) began construction of a new manufacturing facility at its site in Dalry, Scotland. The plant will significantly increase global production of Bovaer, DSM’s unique methane-reducing feed additive for cattle. In an official groundbreaking ceremony…

Elementis sells its Chromium business

Elementis plc (London) announced that it has agreed to sell its Chromium business to Yildirim Group for an enterprise value of $170 million.  The transaction includes the transfer of environmental liabilities of $35 million and other liabilities of $8m, with…

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Iridium-free electrolysis demonstrated for stable hydrogen production

The necessity for precious metals, such as iridium, in water-splitting catalysts is a major challenge in the feasibility of large-scale production of hydrogen using electrolysis. Now, a team of researchers from Rice University (Houston; www.rice.edu) has developed a mechanism for…

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Recycling halogens electrochemically

Next April, a six-year, €4-million project will begin that aims to develop an electrochemical process to recover halogens (chlorine, bromine and fluorine) from waste products. Funded as part of the CZS Breakthrough program of the Carl Zeiss Foundation (CZS; Heidenheim…

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Supercritical extraction drives ‘molecular washing machine’ for plastic waste

A new recycling process has been developed for scrap polypropylene (PP), a waste stream that is currently underserved by many plastics-recycling facilities. The process, developed by PureCycle (Orlando, Fla.; www.purecycle.com), aims to “wash the plastic molecules” using a series of…