CSIRO (Melbourne, Australia; edlinks.chemengonline.com/7371-547) and China’s Thermal Power Research Institute (Xi’an) plan to install a pilot plant at the Huaneng Beijing Co-generation Power Plant that will capture 3,000 m.t./yr of CO2 using an amine-based process. Click here for a full…
High-pressure die-cast (HPDC) aluminum alloys cannot normally be heated to high temperatures due to the presence of pores containing entrapped gases, which lead to the formation of surface blisters. CSIRO Materials Science and Engineering (Melbourne, Australia; edlinks.chemengonline.com/7371-548) has found that…
Unidym, Inc., (Menlo Park, Calif.; edlinks.chemengonline.com/7371-549) has entered into a joint development agreement with Nippon Kayaku (Tokyo, Japan; edlinks.chemengonline.com/7371-550), to integrate their printable transparent electrodes into the Japanese firm’s thin-film photovoltaic cells. It’s expected that Unidym’s transparent, carbon-nanotube-based electrodes (…
GEMÜ GmbH & Co. KG (Ingelfingen-Criesbach, Germany; edlinks.chemengonline.com/7371-551) has developed a new EPDM diaphragm for use at high temperatures and steam for the biotechnological and pharmaceutical industries. Service life is said to be up to three times longer compared to…
Last month, the first pilot project that used chilled ammonia to capture carbon dioxide from the fluegas (FG) of a coal-fired power plant started operating at the 1,210-MW We Energies’ Pleasant Prairie power plant in Wisconsin. Alstom (Windsor, Conn.; edlinks.chemengonline.com/7371-531)…
The Seebeck effect — the direct conversion of a temperature difference to electricity — is responsible for the operation of thermocouples. But taking advantage of this phenomenon to make electricity from waste heat in so-called thermoelectric (TE) devices has been…
The standard way to test for toxicity in individuals who have been exposed to heavy metals is to take a blood sample and analyze it in the laboratory by plasma mass spectrometry, an expensive and time-consuming procedure. Now, a portable…
Although nanoporous silica membranes are promising systems for the molecular separation of gases and liquids, they lack microstructural stability in the presence of water at temperatures as low as 60°C. Prolonged exposure to water causes hydrolysis, resulting in the formation…
Ateam of researchers at the U.S. Department of Energy’s Argonne National Laboratory (ANL, Argonne, Ill.; edlinks.chemengonline.com/7370-568) has developed a membrane capable of producing olefins from alkanes, and reducing wasted energy and pollutants while improving selectivity and yield. Steam cracking, or…
Flowserve Corp. (Dallas, Tex.; edlinks.chemengonline.com/7370-569) has introduced a new noise-attenuating valve-trim for gaseous applications, one that simultaneously lowers the device’s manufacturing costs while improving its noise reduction capabilities. Like prior noise-attenuation trim, Flowserve’s Valtek Stealth is designed to reduce the…