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Article: Research in the area of desalination reported from University of Oulu.(Report)
- Article from:
- Journal of Technology
- Article date:
- May 19, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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"The separation of volatile organic compounds (VOCs) from chemical waste streams containing salts is an interesting pervaporation (PV) application for recovery purposes. In this study, the separation of n-butanol (n-BuOH) by PV was investigated, and the influence of temperature, membrane choice, feed concentration, and the presence of sodium chloride (NaCl) was evaluated," scientists in Oulu, Finland report.
"Separation factor and partial fluxes were calculated for two hydrophobic commercial membranes (CMX-GF-010-D, CELFA AG, Switzerland and PERTHESE (R) 500-1, Perouse Plastic, France), when permeating pure water, n-BuOH/water, and n-BuOH/NaCl/water mixtures. ...
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Article: TECHNOPOLIS OULU: Technopolis's strategic de development ...
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441 words
... ... PRESSWIRE-14 December 1999-TECHNOPOLIS OULU: Technopolis's strategic development ... COMMUNICATIONS LTD RDATE:141299 Technopolis Oulu Oyj has confirmed its new strategy to assure ... areas between the southern districts of Oulu and the Oulu airport. In addition, the ...
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