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1.发明授权Regeneration of strong acid cation exchange resins with sulfuric acid containing a halide compound 失效具有含卤化合物的硫酸的强酸性交换树脂的再生
公开(公告)号：US3494881A
公开(公告)日：1970-02-10
申请号：US3494881D
申请日：1967-11-09
Applicant: UNION TANK CAR CO
Inventor： RYAN LEO F , CIUBA STANLEY J
CPC classification number: B01J49/06
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