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…
Two sulfur-treatment technologies are being used together for the first time in a facility that is now starting up at Reliance Petroleum’s Jamnagar Export Refinery (Jamnagar, India). Designed by Black & Veatch (B&V, Overland Park, Kan.; www.bv.com), the facility combines…
A biological wastewater-treatment technology can reduce sludge by 50% or more in some situations compared to the amount generated by a traditional activated-sludge wastewater-treatment process, according to The Dow Chemical Co. (Midland, Mich.; http://www.dow.com). Actual sludge reductions vary based on…
A technique for making PEFC electrodes with one fourth the amount of platinum catalyst compared to conventional PEFCs has been developed by Hosokawa Micron Corp. (Osaka, Japan; www.hosokawamicron.co.jp/en) in collaboration with professors Kiyoshi Kanamura, Tokyo Metropolitan University, and Makio Naitou,…
The world has vast geothermal resources in the temperature range of 150–250°F, but these temperatures are too low for economical exploitation, using today’s technology. A process that could change the benchmark is being developed at Pacific Northwest National Laboratory (PNNL,…
The use of residual sludge from municipal sewage plants as fertilizer in agriculture is controversial (due to heavy metals and other pollutants), and slurry can no longer be disposed of in landfills in many countries. A less expensive alternative to…
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…