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pro vyhledávání: '"Arno P. Marais"'
Autor:
Arno P. Marais, Frikkie L. D. Cloete
Publikováno v:
Industrial & Engineering Chemistry Research. 34:2464-2467
Acetic and related acids occur in many industrial wastewaters, often mixed with several other classes of organic compounds. Acetic acid can be recovered from 1% solutions using weakly basic ion exchange resins. The acid is adsorbed by the free-base f