Industrial designer Tore Christian Bjørsvik at Sintef Health Research (Trondheim, Norway; edlinks.chemengonline.com/7374-545) has developed a safety helmet with a soft, flexible inner layer that instantly becomes a hard shock absorber if the helmet is subjected to impact. The helmet also…
The Dow Performance Fluids, a business of Dow Chemical Co. (Midland, Mich.; edlinks.chemengonline.com/7374-546) has introduced a new high-temperature cleaning solvent for cleaning polymer-process reactor vessels, pipelines, heat exchangers, pumps and other equipment impaired by polymer residue. Dow HT-Solve 515 —…
Ethanol could be produced for less than $1/gal through a new process developed by ZeaChem, Inc. (Lakewood, Colo.; edlinks.chemengonline.com/7374-531). The company has piloted the process (flowsheet) and plans to start up a 1.5-million-gal/yr full-scale demonstration plant at the end of…
Last month, a Dutch consortium composed of Akzo Nobel (Amsterdam, Netherlands; edlinks.chemengonline.com/7473-549), energy firm Essent, algae producers Ingrepo and Wageningen University, received a 1-million grant to investigate the potential of converting algae into feedstock for the CPI. The four-year study…
Single crystals of high-purity, anatase titanium dioxide with a high percentage of reactive (001) facets are said to have promising applications in solar cells, photonic and optoelectronic devices, sensors and photocatalysis. However, it is the (101) crystal facets of anatase…
Scientists at Rice University (Houston, Tex.; edlinks.chemengonline.com/7374-547) have shown how baton-shaped nanoparticles of metal and carbon can trap oil droplets in water by spontaneously assembling into tiny sacs. The particles — composed of hollow carbon nanotubes (hydrophobic) with a short…
BASF IT Services (Ludwigshafen, Germany; edlinks.chemengonline.com/7374-533) has developed a voice-activated IT system that can be used by those involved in hazard-containment. The application was pilot tested together with BASF SE’s fire department, as part of the four-year EU project called…
Dupont (Wilmington, Del.; edlinks.chemengonline.com/7373-533) and its partner Genencor (Palo Alto, Calif.; edlinks.chemengonline.com/7373-534), a div. of Danisco A/S, plan to invest $140 million to integrate the pretreatment process and fermenting organism — developed with the National Renewable Energy Laboratory (NREL: Golden,…
After several years of proven operation in the food- and nutritional-products industry, a patented drying technology is now ready to be applied for any liquid or slurry product. Developed by MCD Technologies, Inc. (Tacoma, Wash.; edlinks.chemengonline.com/7373-535), the Refractance Window (RW)…
ExxonMobil Corp. (Irving, Tex.; edlinks.chemengonline.com/7373-537) plans to spend more than $100 million on a commercial demonstration of its Controlled Freeze Zone (CFZ) technology for removing carbon dioxide from natural gas. The plant, to be located at the company’s Shute Creek…