Removing mercury and/or compounds from gas,申请号DE19971017798-传众专利搜索

发明名称	Removing mercury and/or compounds from gas
摘要	Removing mercury and/or compounds from a gas comprises contacting the gas with a granular, hydrophobic aluminium-deficient zeolite of Y-type having a silicon:aluminium atomic ratio of 20:1 and an impregnation which binds mercury. The impregnation is selenium, tellurium or their compounds in an amount of at least 1 wt.%.
申请公布号	DE19717798(A1)	申请公布日期	1998.10.29
申请号	DE19971017798	申请日期	1997.04.26
申请人	METALLGESELLSCHAFT AG, 60323 FRANKFURT, DE;NORDDEUTSCHE AFFINERIE AG, 20354 HAMBURG, DE;DEGUSSA AG, 60311 FRANKFURT, DE	发明人	PETZOLDT, OLE, DR., 81825 MUENCHEN, DE;POETSCH, GUENTER, 65468 TREBUR, DE;BANDEL, GERHARD, DR., 63477 MAINTAL, DE;LOSSIN, ADALBERT, DR., 21224 ROSENGARTEN, DE;REPPENHAGEN, CLAUS, 21629 NEU WULMSTORF, DE
分类号	B01D53/04;B01D53/64;(IPC1-7):B01D53/02	主分类号	B01D53/04
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