Ultrasound has been applied, with limited success, for the remediation of contaminated soil. Up to now, the approach has been to first extract the contaminant from the soil into a liquid, which is then passed through a sono-reactor where the…
In a so-called thermoacoustic engine, researchers from the Energy Research Center of the Netherlands (ECN; Petten, Netherlands; www.ecn.nl) have achieved a record efficiency in the conversion of heat to sound, improving the existing record of 41% to 48% of the…
In late 2009, Microbia PE, Inc. (Lexington, Mass.; www.microbia-pe.com) will begin commercialization of its initial carotenoid products. Microbia plans to produce β-carotene, astaxanthin, zeaxanthin, cathaxanthin and lutein — all five carotenoid products that currently have significant commercial value. These carotenoids…
Advanced Diamond Technologies Inc. (ADT; Romeoville, Ill.; www.thindiamond.com) announces it has been awarded the first phase of a three-year, $4.8-million contract from the Defense Threat Reduction Agency (DTRA; www.dtra.mil) to develop diamond-based sensors for the realtime detection of water-based chemical…
hte — the high throughput experimentation company (Heidelberg, Germany; www.hte-company.com) and BP Chemicals Ltd. (Sunbury on Thames, U.K.; www.bp.com) celebrate the fourth consecutive year of a successful working relationship. Over the past four years, hte has helped BP Chemicals…
SulphCo Inc.(Houston, Tex.; www.suphco.com) a technology company with a patented ultrasound process designed to desulphurize crude oil, announced that commercial scale field trials with its European testing partner are scheduled to commence this week. These trials follow the successful completion…
Saltigo GmbH (Langenfeld; www.saltigo.com) , a wholly owned subsidiary of specialty chemicals group Lanxess AG (Leverkusen, both Germany; www.lanxess.com), has demonstrated its wide-ranging expertise in the fields of synthesis optimization and process development. The global specialist for exclusive custom synthesis…
At the end of 2008, Rotex Europe (Wavre, Belgium; www.rotex.com) has signed with Tenova Takraf Italy a contract for two machines Megatex XD. The new urea plant these two machines are dedicated to will be the largest single train ammonia-urea…
Praxair, Inc. (Danbury, Conn.; www.praxair.com) has been awarded a hydrogen supply contract from Dynamic Fuels, LLC, a joint venture between Tyson Foods, Inc. and Syntroleum Corp. Dynamic Fuels will use H2 supplied by Praxair to produce renewable fuels from non-food-grade…
The Dow Chemical Co. (Midland, Mich; www.dow.com) and Süd-Chemie AG (Munich, Germany; www.sud-chemie.com) today announced an agreement to research alternative routes to produce chemicals to help reduce dependence on traditional sources of oil and gas. The collaborative research aims to…