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14 Current news about the topic ion exchangers


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Reducing power plants' freshwater consumption with new silica filters


Power plants draw more freshwater than any other consumer in the United States, accounting for more than 50 percent of the nation's freshwater use at about 500 billion gallons daily. To help save this water, researchers at Sandia National Laboratories have developed a new silica filter for power ...


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Tough aqua material for water purification


Water purification processes usually make use of robust membranes for filtering off contaminants while working at high pressures. Can materials employing water as major component be made strong enough to suit such a demanding application? Israeli scientists now report that a supramolecular aqua ...


Sandia Labs technology used in Fukushima cleanup


A Sandia National Laboratories technology has been used to remove radioactive material from more than 43 million gallons of contaminated wastewater at Japan's damaged Fukushima Daiichi nuclear power plant. Sandia researchers had worked around the clock following the March 2011 disaster to show ...


Penn study: Transforming nanowires into nano-tools using cation exchange reactions


A team of engineers from the University of Pennsylvania has transformed simple nanowires into reconfigurable materials and circuits, demonstrating a novel, self-assembling method for chemically creating nanoscale structures that are not possible to grow or obtain otherwise. The research team, ...


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Tosoh Bioscience celebrates its 20th Anniversary


20 years ago, on July 20, 1989, TosoHaas opened the doors to the Biopharmaceutical industry. Starting out with a team of five employees, TosoHaas, over time, developed into a profitable business with constant growth. In the start TosoHaas focused on promoting the nowadays well known TSK-GEL SW ...


Agilent Technologies, BIA Separations GmbH sign agreement giving Agilent access to BIA Separations' bio-monolitic technology


Agilent Technologies Inc. and BIA Separations GmbH announced the signing of an agreement that gives Agilent access to BIA Separations' bio-monolithic technology. Agilent plans to commercialize analytical HPLC bio-monolith columns with strong and weak ion-exchange phases and a Protein A phase. BIA ...


New material can find a needle in a nuclear waste haystack


Nuclear power has advantages, but, if this method of making power is to be viable long term, discovering new solutions to radioactive waste disposal and other problems are critical. Otherwise nuclear power is unlikely to become mainstream. A team of Northwestern University chemists is the first ...


LANXESS to increase prices for ion exchange resins

Construction of a new production unit in Asia planned


Effective April 1, 2007, LANXESS's Ion Exchange Resins business unit will increase its prices worldwide for the Lewatit® and Ionac® ion exchange product groups by four to six percent - depending on the energy and raw material requirement in the manufacture of the grade concerned. According to the ...


Rohm and Haas Process Chemicals Business Appoints New Account Manager


The Rohm and Haas Process Chemicals business is strengthening its North American sales operations with the appointment of Steven Stieg in the West Coast region. Steve graduated from Texas A&M University in 1985 with a degree in Chemical Engineering and has an MBA from the University of Miami. ...


Dow Completes Acquisition of Zhejiang Omex Environmental Engineering

Further Strengthens Water Solutions Portfolio


The Dow Chemical Company announced completion of its acquisition of Zhejiang Omex Environmental Engineering (OEE). The acquisition of the water treatment company further strengthens Dow's leading position in advanced solutions for water purification at a time of increasing efforts to address the ...


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