The selective, one-step biocatalytic hydroxylation of benzene to phenol — at ambient pressure and temperature — has been demonstrated by professors Yoshihito Watanabe and Osamu Shoji at Nagoya University (Nagoya, Japan; bioinorg.chem.nagoya-u.ac.jp). The achievement was made using a wild-type of…
Solar steam The Middle East’s first solar enhanced-oil-recovery (EOR) project was recently commissioned by Petroleum Development Oman (PDO; Muscat, Oman; www.pdo.co.om). The project uses Enclosed Trough technology from GlassPoint (Fremont, Calif.; www.glasspoint.com) to produce an average of 50 ton/d of…
Although the inactivation of bacteria by high-power ultrasound has been extensively studied, the relationship between the effectiveness of ultrasound to inactivate bacteria and their physico-chemical properties is not yet well understood, says Muthupandian Ashokkumar, professor at the University of Melbourne…
Launched this month at drinktec (Trade Fair for the Beverage and Liquid Food Industry; September 16–20; Munich, Germany), Eco-IcePush is a new technology for recovering products during equipment purging, and is being offered by GEA Process Engineering A/S (Søborg, Denmark),…
Many investigations are ongoing to achieve ammonia synthesis at energy-saving mild conditions instead of the high temperatures and pressures (500°C, 300 atm) required by the commonly used Haber-Bosch process, which consumes more than 1% of the world’s power production. Now,…
High fluxes and micro-contaminant reduction have been achieved in a 2.5-m3/h pilot plant to test the performance of ceramic membranes and ozonation in treating wastewater at Melbourne Water’s (www.melbournewater.com.au) Eastern Treatment Plant. The project, to be completed in a few…
Researchers from EMPA, the Swiss Federal Laboratories for Materials Science and Technology (St. Gallen, Switzerland; www.empa.ch) have developed organic phosphorous-containing compounds, called phosphoramidates, that show promise as non-toxic alternatives to conventional halogenated flame retardants, such as tri(chloropropyl)phosphate (TCPP) or polybrominated…
The petroleum refining sector in India plays a vital role in the country’s industrial development and provides a major source to meet India’s energy requirements. Today, the refining sector satisfies about 30% of the total energy demand of India […
Outotec Oyj (Espoo, Finland; www.outotec.com) will supply the latest flash-smelting technology improvements to the upgrade of Rio Tinto's Kennecott Utah copper smelter in the U.S. The contract value is approximately €14 million and will be booked in Outotec's third quarter…
JGC Corp. (Yokohama, Japan; www.jgc.co.jp) announced today that, together with Marubeni Corp. and Aljomaih Holding Co., (Aljomaih; Dammam, Saudi Arabia), it has signed a contract to provide electric power and steam to three oil-and-gas complexes owned by the Saudi state-owned…