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Chemical Engineering

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A continuous electrochemical process for direct-air CO2 removal

Direct-air capture (DAC) of atmospheric carbon dioxide presents promise for helping to reach global-warming reduction goals. However, many DAC technologies are hindered by high costs and inefficiency. RepAir Carbon (Yokne-am Illit, Israel; www.repair-carbon.com) recently launched a field prototype of its…

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Sand-based thermal-energy storage

Using concentrated solar thermal (CST) energy to supply industrial-heating requirements is a promising way to reduce the use of fossil fuels. This is the aim of Magaldi Green Energy (Rome, Italy; www.magaldigreenenergy.com), which developed its Solar Thermo Electric Magaldi (STEM)…

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Converting a steel mill to climate-neutral steel production

To decarbonize steel production and its high carbon dioxide emissions, Fraunhofer researchers, TS Elino GmbH (Dürren; www.elino.de) and Salzgitter AG (all Germany; www.salzgitter-ag.com) are working on converting an existing steel mill to climate-neutral production methods. The aim is to produce…

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Chementator Briefs

CO2 to CO SK Innovation Institute of Environmental Science & Technology, an R&D organization of SK Innovation Co. Ltd. (Seoul, South Korea; www.skinnovation.com), has successfully manufactured about 1 kg/d of CO using diatomic catalyst (DAC) technology, which selectively converts CO2…

AGC to expand biopharmaceutical manufacturing capacities at Yokohama Technical Center

AGC, Inc. (Tokyo) has announced that it has decided to expand its biopharmaceutical CDMO capability at the AGC Yokohama Technical Center. The total investment for the expansion is expected to be approximately 50 billion Japanese yen. Development services for gene…

LG Chem begins construction of major battery-materials plant in Tennessee

LG Chem Ltd. (Seoul, South Korea) has commenced the construction of a cathode plant in the U.S., intending to establish a production hub for the global battery material market. The facility, located in Montgomery County, Clarksville, Tennessee, will locally produce…

TechnipEnergies to provide technology, engineering and procurement for Dow’s new ethylene cracker in Canada

Technip Energies (Paris) has been selected to provide Proprietary Technology, Engineering, and Procurement services for Dow’s net-zero Scope 1 and 2 emissions integrated ethylene cracker in Fort Saskatchewan, Alberta, Canada. Technip Energies provided an Extended Basic Engineering Package for this…

Q&A with CISA Industrial Control Systems Cybersecurity Lead Matt Rogers

Editor's note: The following responses were provided by Matthew Rogers, the Industrial Control System Cybersecurity Lead at the Cybersecurity and Infrastructure Security Agency (CISA; www.cisa.gov), part of the U.S. Department of Homeland Security (www.dhs.gov). The statements were provided in response…

Idemitsu Kosan starts up new production plant in Malaysia for syndiotactic polystyrene

Idemitsu Advanced Materials (Malaysia) Sdn. Bhd., a subsidiary of Idemitsu Kosan Co.,Ltd. (Tokyo), has newly constructed a second SPS (syndiotactic polystyrene) production plant in Pasir Gudang, Johor, Malaysia, and launched commercial operation in November 2023. The production capacity of this…

ExxonMobil to build carbonate fuel-cell pilot plant in Rotterdam

Esso Nederland BV, an affiliate of Exxon Mobil Corp. (Houston) plans to build a pilot plant at its Rotterdam Manufacturing Complex to test a breakthrough technology that could significantly reduce CO2 emissions from key industries. The pilot plant aims to…