Construction is underway in France on a pilot plant for what is believed to be the first fermentation process capable of directly producing the light olefin isobutene. Global Bioenergies (Evry, France; www.global-bioenergies.com) expects to begin operations of a 500-L fermentation…
Renewable 5-HMF Last month, commercial-scale production of high-purity 5-hydroxymethylfurfural (5-HMF) started at the Biochem-1 facility operated by AVA Biochem (Muttenz, Switzerland; www.ava-biochem.com). In the first phase, the facility will produce 20 metric tons (m.t.) per year of 5-HMF —…
A new chemical process is set to create bio-based p-xylene from cellulosic waste. Micromidas (West Sacramento, Calif.; www.micromidas.com) opened a pilot plant in December 2013 that converts cellulosic waste materials, such as rice hulls, switchgrass, sawdust and cardboard to bio-based…
A new process-intensification technology to accelerate the rate of enzymatic reactions has been developed by researchers from the Dept. of Chemical Engineering, University of Bath (U.K.; www.bath.ac.uk). The so-called spinning cloth disc reactor (SCDR) is based on, but extends the…
A novel battery chemistry that uses a water-based electrolyte has allowed developer Aquion Energy Inc. (Pittsburgh, Pa.; www.aquionenergy.com) to achieve a low-cost and safe battery with long cycle life for stationary energy-storage applications. The Aquion battery technology, now entering its…
Plant Watch SNC-Lavalin wins contract for sulfuric-acid project in Saudi Arabia February 7, 2014 — SNC-Lavalin Inc. (Montreal, Quebec, Canada; www.snclavalin.com), in consortium with Sinopec Engineering Group, has signed a contract with Ma’aden in Saudi Arabia to provide engineering, procurement,…
Geo-Cleanse International, Inc. (Mata- wan, N.J.; www.geo-cleanse.com) has developed a new method for ridding soil and groundwater of chloromethanes, Freon and other difficult-to-treat contaminants without the need for digging and offsite soil treatment. The Geo-Cleanse process was inspired by research…
Researchers from Curtin University’s Fuels and Energy Technology Institute (Perth, Western Australia; www.curtin.edu.au), led by professors Gordon Parkinson and Chun-Zhu Li, have won the Mitsubishi Corp. Western Australia Innovator of the Year award for creating a new membrane that speeds…
JGC Corp. (Yokohama, Japan; www.jgc.co.jp) has signed a license agreement for its proprietary hydrogen sulfide and sodium sulfide production-process technology with Zhejiang Engineering Design Co. (ZED) in China, to serve as a proxy for licensing the technology to Chinese clients.…
BASF SE (Ludwigshafen, Germany; www.basf.com) and Kemira Oyj (Helsinki, Finland; www.kemira.com) announced today that Kemira will acquire BASF’s global alkyl ketene dimer (AKD) emulsion business. The transaction is expected to close in the first half of 2014. “Kemira is a…