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Markus Steilemann is appointed head of Bayer’s Polycarbonates business unit

Bayer MaterialScience (Leverkusen, Germany; www.materialscience.bayer.com) has appointed Markus Steilemann as the new head of its Polycarbonates business unit. He succeeds Michael Koenig, who will join the Board of Management of Bayer AG on April 1, 2013. At the same time,…

Design Safety Instrumented Systems with Relevant Data

Users design safety instrumented systems to bring the risk of identified process hazards to within tolerable levels, using application-specific risk models, user inspection schedules, and safety data for the devices under consideration. A key problem when designing such systems is…

Runaway Reactions: Ignore the Chemistry at Your Peril

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Avoiding Runaway Reactions

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Beth Rosenberg confirmed as new CSB Board member

The U.S. Chemical Safety Board (CSB; www.csb.gov) has announced that Dr. Beth J. Rosenberg has been confirmed by the U. S. Senate as a board member of the CSB  on the first day of 2013. Rosenberg fills one of three current…

Clariant divests several businesses to SK Capital

Clariant AG (Muttenz, Switzerland; www.clariant.com) has signed an agreement to divest its textile chemicals, paper specialties and emulsions businesses to SK Capital, a U.S.-based private investment firm with a focus on the specialty materials, chemicals and healthcare sectors. The divestment…

Huber plans to increase silica capacity in Tennessee

Huber Engineered Materials (Atlanta, Ga.; www.hubermaterials.com, a division of J.M. Huber Corporation, has announced that it is increasing capacity at its precipitated silica plant in Etowah, Tenn.  The expansion will add 14,000 metric tons annually (m.t./yr) at Etowah and is…

Japan’s Information-technology Promotion Agency adopts ISASecure

The Japan Information-technology Promotion Agency (IPA; Japan;  www.ipa.go.jp) has entered into a formal collaboration agreement with the ISA Security Compliance Institute (ISCI; Research Triangle Park, N. Carolina; www.isasecure.org) to facilitate adoption of the ISASecure industrial automation controls (IAC) certification program…

Technology from Veolia Water Solutions is selected for potash and salt recovery in Spain

Veolia Water Solutions & Technologies (Saint Maurice, France; http://www.veoliawaterst.com) has been awarded the supply of a large-scale evaporation and crystallization plant by Iberpotash, S.A., a business unit of ICL Fertilizers. Iberpotash produces potash fertilizers from sylvinite mining from deposits located…

CSB deploys to fire and explosion at Chevron refinery

A seven-member investigative team from the U.S. Chemical Safety Board (CSB; www.csb.gov) is deploying to the scene of an explosion and fire that occurred Monday, August 6, at the Chevron Refinery in Richmond, Calif. The team will be headed by…