Hiroshi Abe and colleagues at Biochemical Group of Research Institute for Innovation in Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (Tsukuba, Japan; www.aist.go.jp) have discovered a strain of acetic-acid bacteria (which normally oxidize ethanol into acetic acid)…
At Achema last month (May 11–15; Frankfurt, Germany), Sulzer Chemtech AG (Winterthur, Switzerland; www.sulzerchemtech.com) launched a new static mixer, the SMX plus. For homogenizing viscous fluid, the new SMX plus has about half the pressure drop of the company’s standard…
The world’s first demonstration plant combining underground coal gasification and gas-to-liquids (GTL) technologies in the same facility was officially opened on April 22 in Chinchilla, 350 km northwest of Brisbane, Queensland, Australia. The plant is operated by Linc Energy Ltd…
Mercury sorbent A palladium-on-alumina sorbent, designed to remove mercury from synthesis gas in coal-gasification plants, has captured more than 98% of the mercury contained in a sour syngas stream in a test conducted by Southern Co. (Atlanta, Ga.; www.southernco.com). The…
SynGest, Inc. (San Francisco, Calif.; www.syngest.com) plans to commercialize a process for the production of ammonia from biomass by the fall of 2011. The first plant, to be located in Menlo, Iowa, will convert 150,000 ton/yr of corncobs into 50,000…
Researchers at United Environment & Energy (UE&E; Horseheads, N.Y.) have developed a catalyst for the efficient conversion of algae to biodiesel. The mixed-metal oxide catalyst (comprised of metals that are resistant to corrosion yet reactive) facilitates the transesterification of algae…
A new procedure for making uniform, metallic nanoparticles has been developed by the research group of Kousuke Mori, an associate professor at Osaka University (www.mat.eng.osaka-u.ac.jp), with support from New Energy and Industrial Technology Development Organization (NEDO; Kawasaki, both Japan). The…
The exceptional properties of carbon nanotubes (CNTs), such as high tensile strength and high thermal and electrical conductivities, have suggested a number of applications, including lightweight materials for ballistics protection, actuators for muscles or artificial muscles, filaments for light sources,…
Salts of alkaline-earth metals have been shown to catalyze reactions for the selective formation of carbon-carbon bonds, by chemistry professor Shu Kobayashi and colleagues at the University of Tokyo (www.chem.s.u-tokyo.ac.jp). The research, supported by the Japan Science and Technology Agency…
Wireless add-on ABB Instrumentation (Warminster, Pa.; www.abb.com/instrumentation) has made its entry into wireless communications technology with the WirelessHART upgrade adapter, previewed at ABB’s recent Automation & Power World. This adapter is used to connect existing HART transmitters that are wired…