Ultrasound Brewery Co. (Naruto, Japan; edlinks.chemengonline.com/5825-535) has developed a process that separates the water from dilute solutions of alcohol to achieve 99.5%, without using conventional evaporation or distillation. The company has tested the process in a pilot plant that produces…
Arkema, Inc. (formerly Atofina Chemicals, Inc.; King of Prussia, Pa.; edlinks.chemengonline.com/5825-536) has commercialized a patented technology, based on nitroxide compounds, which can be used to control free-radical polymerization reactions. Each alkoxyamine of the BlocBuilder technology contains a functional group for…
Total Petrochemicals (Brussels; edlinks.chemengonline.com/5825-531) and UOP LLC (Des Plaines, Ill.; edlinks.chemengonline.com/5825-532) plan to construct at Total Petrochemicals site in Feluy, Belgium, a demonstration plant consisting of a UOP/Hydro methanol-to-olefin (MTO) process integrated with a Total Petrochemicals/UOP Olefin Cracking process (OCP)…
Du Pont (Wilmington, Del.; edlinks.chemengonline.com/5825-550) and the city of Dongying, China, have reached an agreement for constructing a 200,000-m.t./yr plant for producing titanium oxide, a pigment used in coatings, plastics and the paper industry. Pending relevant government approvals, the $1-billion…
Using lithium metal as the anode of secondary Li-ion batteries would double the energy density of conventional batteries, which use anodes based on carbon. However, Li-based anodes suffer from the problem of dendrite crystal formation during the charge and discharge…
Lucite International (Southampton, U.K.; luciteinternational.com), plans to build a 100,000-m.t./yr methyl methacrylate (MMA) plant that will use the company’s patented Alpha MMA technology for the first time. Lucite is currently reviewing site options, with plant startup scheduled for late 2007.…