Continuous Dehydration Technology for PA Plant RolleChim improved a continuous dehydration technology that permits to reach a phthalic acid content less that 0.02% in crude PA after thermal treatment. The new dehydration unit has been successfully installed at DEZA AS phthalic anhydride plant in Valašské Meziříčí (Czech republic).
ROLLECHIM IMPIANTI S.p.A. Sovizzo - Vicenza - Italy Phone +39 0444551955 Fax +39 0444536278 info@rollechim.com