Referenced by|
| US4082685 | Mar 27, 1975 | Apr 4, 1978 | Snamprogetti, S.p.A. | Process for the production of aluminum chlorohydroxides | | US4548795 | May 10, 1984 | Oct 22, 1985 | Comalco Aluminum Limited | Treatment of aluminous materials | | US5985234 | Aug 25, 1997 | Nov 16, 1999 | Delta Chemical Corporation | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions | | US5993758 | Dec 15, 1998 | Nov 30, 1999 | Mashal Alumina Industries Ltd. | Process for recovery of alumina and silica | | US5997838 | Dec 17, 1998 | Dec 7, 1999 | Delta Chemical Corporation | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions | | US6036935 | Dec 17, 1998 | Mar 14, 2000 | Delta Chemical Corporation | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions |
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