Johnson ElectroMechanical Systems, Inc. (Atlanta, Ga.; edlinks.chemengonline.com/7369-536) in conjunction with professor Heshmat Aglan of Tuskegee University (Tuskegee, Ala.; edlinks.chemengonline.com/7369-537) has received a $75,000 grant from the U.S. Dept. of Energy (DOE; Washington, D.C.) to further develop the firm’s solid-state heat…
Biotechnology samples, such as proteins, nucleic acids, biological specimens and pharmaceuticals, are typically stored frozen to extend their shelf life. However, a problem that has plagued researchers for decades is that the buffers used to maintain the pH of the…
Airborne contaminants can be identified within 2 – 3 s with a new sensor developed by researchers at the University of California-Santa Barbara and Stanford University (Calif.). The researchers have founded a company, SpectraFluidics, Inc. (Santa Barbara; edlinks.chemengonline.com/7369-539) to commercialize…
A team of researchers from MIT’s (Cambridge, Mass.; edlinks.chemengonline.com/7369-540) chemical and mechanical engineering departments, in association with the U.S. Air Force Research Laboratory (Edwards Air Force Base, Calif.), has developed oil-repellent surfaces with likely separations and safety applications for the…
PCM (Paris, France; edlinks.chemengonline.com/7369-541) has introduced what is claimed to be the world’s first all-metal progressing cavity pump (PCP). PCM Vulcain is capable of pumping extremely hot (350°C) and viscous fluids, making it particularly suitable for the thermal recovery of…
Royal DSM N.V. (Heerlen, Netherlands; edlinks.chemengonline.com/7369-542) and the French starch and starch-derivatives company Roquette (Lestrem, France; edlinks.chemengonline.com/7369-543) have joined forces to implement and commercialize the fermentive production of biorenewable succinic acid. A demonstration plant with a capacity of several hundred…
Valencent Products, Inc. (El Paso, Tex.; edlinks.chemengonline.com/7369-544) and Global Green Solutions, Inc. (Vancouver, B.C., Canada; edlinks.chemengonline.com/7369-545) are in the final stages of commercializing their patented Vertigro process, which includes the growing and harvesting of algae, and extraction of oil from…
Researchers from the University of Glasgow (U.K.; edlinks.chemengonline.com/7368-539) have designed a device that can detect pollutants, then generate its own electricity to power an early warning system. The self-powered sensor consists of a biosensor with genetically engineered microbes. When the…
Last month, the European Parliament (Brussels, Belgium) approved a new air-quality directive, which sets, for the first time, binding standards for fine particles. The directive on air quality is one measure outlined in the 2005 Thematic Strategy on air pollution…
Gulf Ethanol Corp. (Houston, Tex.; edlinks.chemengonline.com/7368-541) recently acquired an exclusive license to the vortex-implosion-disintegrator technology developed by Meridian BioRefining (Dallas, Tex.). This high-velocity, high-pressure process can turn biomass into an easily processable cellulose powder in 5 – 10 s. The…