An in-situ method that removes mercury from soil, sludge and other industrial waste has been patented (U.S. Patent 7 589 248) by scientists at Brookhaven National Laboratory (BNL; Upton, N.Y.; http://www.bnl.gov). The method shows promise as a simple and inexpensive…
Nippon Shokubai Co. (Nisshoku; Osaka, Japan; http://www.shokubai.co.jp) is developing a process for making acrylic acid from glycerin directly obtained as a byproduct from biodiesel-fuel (BDF) production. In 2007, Nisshoku demonstrated, under a grant from the Research Institute of Innovative Technology…
Scientists at the Fraunhofer Institute for Molecular Biology and Applied Ecology (IME; Aachen, Germany; http://www.ime.fraunhofer.de) have genetically engineered Russian dandelions to make it easier to extract the plant’s milky latex. The scientists identified the enzyme responsible for the rapid polymerization…
The first commercially available, pentacene-based, organic semiconductor material is sufficiently soluble to render it amenable to solution-depositing methods, according to 3M (St. Paul, Minn.; http://www.3m.com). The company recently began marketing the product as semiconductor L-20856 (TIPS-pentacene) for low-cost transistors. Substitution…
This Fall, Sumitomo Chemical Co. (Tokyo; http://www.sumitomo-chem.co.jp) will begin shipping samples of Ilumio, a new photocatalyst, which is 10 times more effective than existing titanium oxide catalysts for deodorizing and antifouling under weak room light. The company plans to install…
Small-scale, factory-built nuclear power plants could dramatically reduce construction times and capital costs for nuclear-based power generation. A research team at Sandia National Laboratory (Albuquerque, N.M.; http://www.sandia.gov) is seeking an industry partner to commercialize a modular reactor design developed at…
Foams based on corn starch may one day be substituted for polystyrene foams through technology being developed by the Agricultural Research Service (ARS, Beltsville, Md.; http://www.ars.usda.gov). The ARS Western Regional Research Center (Albany, Calif.) is working on two processes. One…
Retarded polymerization A latent-acid catalyst that can be added to highly reactive pre-polymer resins enabling them to be stored for at least three months prior to controlled polymerization at 120°C has been commercialized by Bac2 (Southampton, U.K.; http://www.bac2.co.uk). Alternative catalysts…
Over the past few weeks there has been a number of announcements on projects aimed to further develop algae-to-fuels technology (see also, “Pond Strength,” CE, September 2008, pp. 22–25). Plankton Power (Wellfleet; www.planktonpower.com) and the Regional Technology Development Corp. of…
The Agricultural Research Service (ARS, Beltsville, Md.; www.ars.usda.gov) has received a patent on a process for producing activated carbon from poultry litter, which consists of bedding materials such as sawdust and peanut shells, along with droppings and feathers. U.S.-grown broiler…