Hydrofoil turbines mounted inside gravity-fed water-effluent conduits can generate significant electrical power without impeding flow, a demonstration project has shown. The in-pipe turbine systems offer chemical process industries (CPI) companies a way to extract emission-free energy from flowing wastewater discharge…
Plant Watch Oxea to build its first production plant in China October 29, 2011 — Oxea GmbH (Oberhausen, Germany; www.oxea-chemicals.com) will build a plant for the production of oxo derivatives in Nanjing, China. Oxo derivatives include alcohols, polyols, carboxylic acids,…
Bio bisabolene Through genetic engineering of microbes, scientists from Lawrence Berkeley National Laboratory’s (Berkeley, Calif.; www.lbl.gov) Joint BioEnergy Institute (JBEI) have coaxed both bacteria (Escherichia coli) and yeast (Saccharomyces cerevisiae) to produce a chemical precursor to bisabolane — a critical…
Last month at the Brau Beviale 2011 Exhibition (November 9–11; Nuremberg, Germany), Alfa Laval AB (Lund, Sweden; www.alfalaval.com) launched a new plate heat exchanger, which combines the energy efficiency, accessibility and modularity of plate technology with the viscous and particulate-handling…
A catalyst for making amides from alcohols and amines under aerobic conditions has been developed by Professor Shu Kobayashi and his research group at the University of Tokyo (Tokyo, www.chem.s.u-tokyo.ac.jp/users/synorg/index_e.html). The catalyst — nano particles (2.4-nm dia.) of gold and…
Using an array of lamps inside a highly reflective chamber, the optical cavity furnace (OCF) takes advantage of photonics effects to help manufacture solar photovoltaic cells with higher efficiency than those made by conventional rapid-thermal-processing (RTP) methods. In addition, the…
Georg Fischer AG (Shaffhausen, Switzerland; www.georgfischer.com) announced today that it has agreed to acquire Harvel Plastics Inc. (Easton, Pa.), the U.S. market leader for industrial plastic pipes. This is another step in the implementation of Georg Fischer’s strategy to further…
Last month at the Namur Annual General Meeting in Bad Neuenbahr, Germany, the first working prototype of FDI (field device integration) was demonstrated. FDI device packages were used to integrate Foundation Fieldbus, HART and Profibus field devices of various manufacturers…
Outotec Oyj (Espoo, Finland; www.outotec.com) strengthens its portfolio of energy and environmental technologies by acquiring all interests in Energy Products of Idaho Limited Partnership (EPI; Coeur d'Alene; www.energyproducts.com). EPI has pioneered in the area of biomass and difficult waste materials…
Using gene recombination technology, Toyota Motor Corp. (TMC; Toyota City, Japan: www2.toyota.co.jp/en) has developed a new strain of yeast that achieves one of the highest ethanol-fermentation density levels in the world — approximately 47 g/L with 87% yield (based on…