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Roquette completes acquisition of IFF Pharma Solutions
Roquette (Lestrem, France) announced the successful completion of its acquisition of IFF Pharma Solutions from International Flavors & Fragrances Inc. (IFF; New York City). This strategic milestone marks a significant step forward in its ambition to become a leader in…
Linde to expand supply of industrial gases to Samsung in South Korea
Linde plc (Guildford, U.K.) announced that it will increase its supply of ultra-high-purity atmospheric, process and specialty gases to Samsung’s world-scale semiconductor manufacturing complex in Pyeongtaek, South Korea. In 2024, Linde also announced its intent to expand gas supply to…
Vioneo selects Wood to design world’s first industrial scale methanol-to-plastics facility
Vioneo (Antwerp, Belgium) has awarded Wood plc (Aberdeen, Scotland) a multi-million dollar contract to deliver the front-end engineering design (FEED) for its revolutionary plant which will produce fossil-free plastics using green methanol. Based in Antwerp, Belgium, the renewably powered and…
Short-loop battery recycling uses vegetable-oil nanoemulsion
Efficient and sustainable recycling of lithium-ion batteries is a crucial element in electrifying transportation. Black mass is a mixture of cathode and anode materials remaining after disassembly and shredding of end-of-life lithium-ion batteries (LIBs). Many valuable materials, including lithium and…
An integrated process makes valuable mid-chain carboxylic acids from organic waste
A dual process strategy bridging fermentation and electrochemistry is enabling the production of mid-chain carboxylic acids (MCCAs) — important and valuable precursors to a number of products — using inexpensive organic waste streams from breweries, distilleries and dairies. Developed by…
Selective silica removal makes for better bauxite beneficiation
The extraction of alumina from bauxite is significantly impacted by the silica content of the ore — specifically the presence of silica in kaolinite (Al2Si2O5(OH)4). This is because traditional bauxite-beneficiation methods, such as washing, flotation and particle-size separation, also typically…
The chemistry of semiconductors
Semiconductors are vital components in the modern technologies that we use in our everyday lives, both in industrial automation and consumer products. Computers, automobile electronics, smartphones and other “smart” devices, robotics and medical devices that depend on semiconductor chips are…
Seawater-derived solids can serve as carbon-negative components of concrete
Aggregate — solid materials like sand, gravel and crushed stone — is combined with cement to make concrete, the world’s most widely used human-made material. But sand is in short supply, so there is a need for alternate materials to…
Two-pronged approach recycles textile waste while also producing glucose
Glucose is a key pillar in producing bio-based alternatives to conventional chemicals, but finding industrially viable, non-food-competitive sources for glucose has proven challenging, due to the difficulty in obtaining glucose from hemicellulosic materials, such as woody biomass, in a cost…
SAFs from multiple feedstocks at lower cost
A pilot project completed at the end of last year demonstrated the ability of a technology to convert a range of feedstocks into sustainable aviation fuel (SAF) at lower cost than current ethanol-to-jet (ETJ) processes. Universal Fuel Technologies (UniFuel; Los…