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1.发明授权Catalyst precursor for an activated raney metal fixed-bed catalyst, an activated raney metal fixed-bed catalyst and a process for its preparation and use, and a method of hydrogenating organic compounds using said catalyst 失效用于活化的金属固定床催化剂的催化剂前体，活化的金属固定床催化剂及其制备和使用方法，以及使用所述催化剂氢化有机化合物的方法
公开(公告)号：US5536694A
公开(公告)日：1996-07-16
申请号：US322290
申请日：1994-10-13
申请人： Peter Schuetz , Roland Burmeister , Bertrand Despeyroux , Hans Moesinger , Helmfried Krause , Klaus Deller
发明人： Peter Schuetz , Roland Burmeister , Bertrand Despeyroux , Hans Moesinger , Helmfried Krause , Klaus Deller
CPC分类号： B01J37/0009 , B01J25/00 , B01J25/02 , B01J35/0026 , B01J35/1014 , B01J35/1038 , B01J35/023
摘要： Shaped, activated Raney metal fixed-bed catalysts are obtained by molding a powder of at least one catalyst alloy, comprising at least one Raney process metal as catalytically active component and a leachable alloy component, and a powder of pure Raney process metal as binder with the addition of a shaping aid and pore-producer and subsequent calcination at temperatures below 850.degree. C. During calcination the shaping aid and pore-producer are burned away. Catalyst alloy powder and binder powder thereby sinter together to give a mechanically stable and porous molded item. This molded item thus consists of particles of catalyst alloys which are bonded by the powder of pure Raney process metal. It has no catalytically inactive, ceramic or glassy binder. The surface layer of the molded item is activated by leaching the leachable alloy component contained in the catalyst alloys with caustic soda solution.
摘要翻译： 成型的活性阮内金属固定床催化剂通过将至少一种催化剂合金的粉末成型为包含至少一种阮内工艺金属作为催化活性组分和可浸出的合金成分而获得，并将纯阮内工艺金属粉末作为粘合剂， 在低于850℃的温度下加入成型助剂和孔隙生产器并随后进行煅烧。在煅烧过程中，成型助剂和孔隙生产者被烧掉。 催化剂合金粉末和粘合剂粉末由此烧结在一起，得到机械稳定且多孔的模制品。 因此，该模制品由由纯阮内工艺金属的粉末结合的催化剂合金颗粒组成。 它没有催化惰性，陶瓷或玻璃状粘合剂。 模制品的表面层通过用苛性钠溶液浸出催化剂合金中所含的可浸出合金组分来活化。
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2.发明授权
公开(公告)号：US5466421A
公开(公告)日：1995-11-14
申请号：US172870
申请日：1993-12-28
申请人： Klaus Deller , Hans Moesinger , Herbert Mueller , Josef Riedl , Wenzel Kuehn , Rudolf Spielmannleitner
发明人： Klaus Deller , Hans Moesinger , Herbert Mueller , Josef Riedl , Wenzel Kuehn , Rudolf Spielmannleitner
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8662 , B01D53/8668 , F23G7/066
摘要： Apparatus for carrying out a method for the catalytic conversion of waste gases such as those which accumulate in the synthesis of vinyl chloride is presented in which the waste gases are successively treated at an elevated temperature with a catalyst for oxidative cracking and with a catalyst for oxidative afterburning.
摘要翻译： 提出了用于催化转化废气的方法的装置，例如聚合在氯乙烯合成中的废气的方法，其中废气在升高的温度下用催化剂进行氧化裂解和用于氧化的催化剂 后燃。
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公开(公告)号：US5108717A
公开(公告)日：1992-04-28
申请号：US595845
申请日：1990-10-11
申请人： Klaus Deller , Hans Moesinger , Herbert Mueller , Josef Riedel , Wenzel Kuehn , Rudolf Spielmannleitner
发明人： Klaus Deller , Hans Moesinger , Herbert Mueller , Josef Riedel , Wenzel Kuehn , Rudolf Spielmannleitner
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8662 , B01D53/8668 , F23G7/066
摘要： Apparatus for the catalytic conversion of waste gases such as those which accumulate in the synthesis of vinyl chloride is presented in which the waste gases are successively treated at an elevated temperature with a catalyst for oxidative cracking and with a catalyst for oxidative afterburning.
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4.发明授权
公开(公告)号：US4983366A
公开(公告)日：1991-01-08
申请号：US247297
申请日：1988-09-21
申请人： Klaus Deller , Hans Moesinger , Herbert Mueller , Josef Riedel , Wenzel Kuehn , Rudolf Spielmannleitner
发明人： Klaus Deller , Hans Moesinger , Herbert Mueller , Josef Riedel , Wenzel Kuehn , Rudolf Spielmannleitner
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8662 , B01D53/8668 , F23G7/066
摘要： A method for the catalytic conversion of waste gases such as those which accumulate in the synthesis of vinyl chloride is presented in which the waste gases are successively treated at an elevated temperature with a catalyst for oxidative cracking and with a catalyst for oxidative afterburning. Apparatus for carrying out the method is also shown.
摘要翻译： 提出了在合成氯乙烯中积聚的废气的催化转化方法，其中废气在升高的温度下用氧化裂化催化剂和用于氧化再燃烧的催化剂连续处理。 还示出了用于执行该方法的装置。
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