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Stora Enso to build biomass-to-sugars demonstration plant in Louisiana  

Following its recent acquisition of the biotechnology company Virdia, Inc. (Redwood City, Calif.; www.virdia.com), Stora Enso Oyj (Helsinki, Finland; www.storaenso.com) is investing €32 million ($43 million) in a demonstration and market development plant to be built at Raceland, Louisiana. The…

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Topsøe to design large-scale fertilizer plant with project partners in Turkmenistan  

In collaboration with Mitsubishi Heavy Industries Ltd. (MHI; Tokyo, Japan; www.mhi-global.com), Haldor Topsøe A/S (Lyngby, Denmark; www.topsoe.com) has been selected for the design of a new ammonia plant for a major fertilizer project in Turkmenistan. The project has been awarded…

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Evonik invests in German operations  

Evonik Industries AG (Essen, Germany; www.evonik.com) is investing in its German operations with new large- scale industrial plants, capacity expansions, and new research centers. The company plans to invest some €2 billion of the extensive investment program it has developed…

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KBR awarded EPC contract for Koch Nitrogen urea expansion  

KBR Inc. (Houston; www.kbr.com) has been awarded a reimbursable contract by Koch Nitrogen Company, LLC to provide engineering, procurement, and construction (EPC) services for a new grassroots urea plant, part of a $1.3-billion expansion project by Koch Nitrogen at its…

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A more direct route to ethyl acetate

Last June, Showa Denko K.K. (SDK; Tokyo, Japan; www.sdk.co.jp) started commercial operation of its new 100,000-ton/yr ethyl acetate plant at Oita Complex. The new plant is the first commercial facility in Japan to use the company’s proprietary production-process technology. The…

Municipal water sludge-optimization technology poised for growth

A sludge-optimization technology for municipal water-treatment facilities is poised for rapid growth after the exclusive worldwide patent-licensing rights for the technology were acquired by CNP Technology Water and Biosolids Corp. (Kenosha, Wisc.; www.cnp-tec.com). The technology, known as AirPrex, was initially…

Mercury removal with modified aluminosilicate clay

The first commercial contract delivery was recently made for an emissions control product that removes mercury from fluegas without the use of activated carbon. The product, known as AS-HgX, is made by Novinda Corp. (Denver, Colo.; www.novinda.com), and will be…

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Monitoring pipeline deposits in realtime

The presence of scale depositions in pipelines can restrict flow, limit heat transfer and decrease efficiency. The ability to monitor pipelines for depositions helps avoid issues and optimize costs. The Deposition Watch system from Flowrox Inc. (Linthicum, Md; www.flowrox.us) presents…

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Modern Water-Treatment Challenges

Water and wastewater treatment are extremely important at liquefied natural gas (LNG) facilities and other industries that are blossoming due to the shale-gas boom. Engineering concerns are similar to those of other industrial water-treatment and power-generation systems, but with the…

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This process realizes large costs savings for manufacturing silicon wafers

Crystal Solar Inc. (Santa Clara, Calif.; www.xstalsolar.com) is preparing for high-volume production of silicon wafers using a process that forms the wafers directly from trichlorosilane (TCS) gas using a chemical vapor deposition (CVD) epitaxy process that can significantly lower the…