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发明名称
Process for improving the abrasion resistance of zeolite shaped bodies
摘要
Process for improving the abrasion resistance of zeolite moulded bodies comprises spraying the bodies with an aqueous solution of silica sol.
申请公布号
EP0839761(A1)
申请公布日期
1998.05.06
申请号
EP19970118010
申请日期
1997.10.17
申请人
DEGUSSA AKTIENGESELLSCHAFT
发明人
HEINDL, FRANK;ECKEHART, ROLAND, DR.;KOSSEL, ELKE;FEUER, OLIVER
分类号
B01J29/06;B01J37/02;C01B39/02
主分类号
B01J29/06
代理机构
代理人
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地址
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