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公开(公告)号:EP1399381B1
公开(公告)日:2009-12-23
申请号:EP02730475.7
申请日:2002-05-30
申请人: Johnson Matthey PLC
CPC分类号: C01B3/48 , B01D53/0407 , B01D53/0446 , B01D2253/112 , B01D2257/20 , B01D2257/204 , B01D2257/30 , B01D2257/302 , C01B3/025 , C01B3/382 , C01B2203/0233 , C01B2203/025 , C01B2203/0283 , C01B2203/0415 , C01B2203/0445 , C01B2203/06 , C01B2203/068 , C01B2203/1041 , C01B2203/1047 , C01B2203/1076 , C01B2203/1082 , C01B2203/1258 , C01B2203/127 , C01B2203/142
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公开(公告)号:EP1704915A1
公开(公告)日:2006-09-27
申请号:EP06113376.5
申请日:2000-09-07
申请人: Johnson Matthey PLC
发明人: Ward, Andrew Mark
CPC分类号: B01J8/0492 , B01J8/0085 , B01J8/0214 , B01J8/0228 , B01J8/0257 , B01J8/0264 , B01J8/0278 , B01J8/0292 , B01J8/0411 , B01J8/0465 , B01J2208/00672 , B01J2208/00884 , B01J2208/025 , B01J2219/00024
摘要: A method of converting a reactor having inlet and outlet ports and a manhole from axial flow to axial/radial or radial flow is described comprising introducing through said manhole perforate catalyst restraining means and attaching said catalyst restraining means to one of said ports so as to define an enclosure extending from said port for part of the length of the reactor, charging to said reactor a particulate catalyst material so as to build up a catalyst bed around said catalyst restraining means, with, for at least a major part of the height of said bed, a region between the exterior surface of said bed and the interior walls of the reactor, and charging to said region a particulate material that presents less resistance to flow than said catalyst.
摘要翻译: 描述了一种将具有入口和出口以及人孔的反应器从轴向流动转换成轴向/径向或径向流动的方法,包括通过所述人孔穿孔催化剂限制装置引入并将所述催化剂限制装置附接到所述端口之一,以便限定 从所述端口延伸到所述反应器的一部分长度的外壳,向所述反应器填充颗粒催化剂材料,以便在所述催化剂抑制装置周围形成催化剂床,在所述催化剂抑制装置的至少大部分高度 床,所述床的外表面和反应器的内壁之间的区域,并且向所述区域充填具有比所述催化剂更低的流动阻力的颗粒材料。
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