INORGANIC COMPOSITION, PROCESS OF PREPARATION AND METHOD OF USE
摘要
A coagulant which is the reaction product of a trivalent metal salt, excluding chromium salts, an acid phosphorous compound and an aluminum hydroxy chloride, and a process for preparing such coagulant. This coagulant may be effectively used to remove suspended solids and various impurities in most water treatment applications.
申请公布号
WO9954257(A8)
申请公布日期
2000.03.02
申请号
WO1999US08621
申请日期
1999.04.20
申请人
CALGON CORPORATION;HASSICK, DENIS, E.;FLAHERTY, MICHAEL, P.;DOTTER, PAMELA, J.;GUERRINI, ROBERT, J.
发明人
HASSICK, DENIS, E.;FLAHERTY, MICHAEL, P.;DOTTER, PAMELA, J.;GUERRINI, ROBERT, J.
