Chemical Engineering
Air Liquide E&C awarded FEED contract for Heracles’ CCS project in Greece
Heracles, a member of Holcim Group, signed a Front-End Engineering Design (FEED) contract with Air Liquide Engineering and Construction (E&C) for the CO2 capture, liquefaction, storage and dispatch facilities as part of HERACLES’ large-scale Olympus Carbon Capture & Storage (CCS)…
Wood completes sale of EthosEnergy for $138 million
John Wood Group PLC (Wood; Aberdeen, U.K.) announced that it has completed the sale of its stake in Ethos Energy Group Ltd., a joint venture focused on rotating equipment. Wood has completed the sale to One Equity Partners for a final…
BASF sells Food and Health Performance Ingredients business
BASF SE (Ludwigshafen, Germany) has signed a binding agreement to sell its Food and Health Performance Ingredients business, including the production site in Illertissen, Germany, to Louis Dreyfus Company (LDC), a leading global merchant and processor of agricultural goods including…
Mitsubishi Chemical Group targets EV batteries, semiconductors with pair of expansion projects
The Mitsubishi Chemical Group (MCG; Tokyo) has announced two capacity expansions at its production sites in Japan in response to growing demand for semiconductor materials and lithium-ion batteries. In the first project, MCG will increase its production capacity of a…
Messer Group starts up “green” CO2 plant
Messer Group GmbH (Bad Soden, Germany) has begun operations at a new plant producing green CO2 at its Vrdy site in the Czech Republic. This enables Messer to increase the supply reliability of its customers, for example in the local…
Confined-channel membrane architecture allows simultaneous oil and water recovery
Surfactants can stabilize oil and water in an emulsion, a useful mechanism in many industrial processes and in cleaning up oil spills. But separating and recovering the oil and water, such as for eliminating waste discharge, can be difficult. A…
Chementator Briefs
Powerful permanent magnets Permanent magnets — materials that create their own persistent magnetic field — are frequently used in most types of electronics, turbines, engines and motors. Currently, nearly all powerful permanent magnets require rare-earth elements (REEs), such as neodymium…
New electrode design improves electrochemical CO2-to-ethylene conversion
Electrochemically converting carbon dioxide into useful chemicals or fuels is a promising CO2-utilization strategy, but scaling up the process is a challenge. One reason is that the gas-diffusion electrodes (GDEs) used to facilitate contact between gaseous CO2, solid catalyst and…
Rational synthesis techniques lead to improved catalyst for dry methane reforming
Dry reforming of methane (DRM), in which carbon dioxide and methane are combined to form synthesis gas (H2 and CO), is an attractive route to making syngas because it does not require consumption of water and does not produce CO2…
Electrically powered heat pumps and vacuum pumps simplify CO2-capture retrofits
Meeting climate-change goals requires steep reductions in greenhouse-gas emissions from existing power plants and hard-to-abate industry operations. However, the energy required to release captured CO2 from sorbent material is a challenge for the economic viability of these efforts. Also, retrofitting…