PRODUCTION OF ULTRAPURE WATER BY NON-CHEMICAL TREATMENT
摘要
A non-chemical pretreatment method for producing ultrapure water, the essential steps of which are subjecting an aqueous feed to an electromagnetic energy field to cause polarization and agglomeration of suspended particulates, followed by multimedia bed filtration for removal of the particulates.
申请公布号
WO9831637(A1)
申请公布日期
1998.07.23
申请号
WO1998US01094
申请日期
1998.01.21
申请人
SEH AMERICA, INC.;VANDENSON, BRIAN, A.;JOHN, JOY, T.