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11.发明公开PROCESSES FOR CONVERTING CHLORINATED ALKANE BYPRODUCTS OR WASTE PRODUCTS TO USEFUL, LESS CHLORINATED ALKENES 失效程序用于转换氯化烷烃THAN发生之用，低氯代烯烃SIDE /或废品。
公开(公告)号：EP0662941A1
公开(公告)日：1995-07-19
申请号：EP93920064.0
申请日：1993-08-13
发明人： ITO, Larry, N. , HARLEY, A., Dale , HOLBROOK, Michael, T. , SMITH, David, D. , MURCHISON, Craig, B. , CISNEROS, Mark, D.
CPC分类号： C07C17/25 , B01J23/52 , B01J23/8926 , B01J23/8966 , C07C1/26 , C07C1/30 , C07C17/23 , C07C2521/00 , C07C2521/18 , C07C2523/14 , C07C2523/18 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/50 , C07C2523/52 , C07C2523/72 , C07C2523/89 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C21/06 , C07C21/08 , C07C21/10 , C07C21/067
摘要： A process for the catalytic conversion of various chlorinated alkane byproducts and waste products especially to reaction products including a useful or salable less chlorinated alkene, in which a chlorinated alkane feedstock is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
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12.发明公开
公开(公告)号：EP0662938A1
公开(公告)日：1995-07-19
申请号：EP93920024.0
申请日：1993-08-13
发明人： ITO, Larry, N. , HARLEY, A., Dale , HOLBROOK, Michael, T. , SMITH, David, D. , MURCHISON, Craig, B. , CISNEROS, Mark, D.
CPC分类号： C07C17/25 , B01J23/52 , B01J23/8926 , B01J23/8966 , C07C1/26 , C07C1/30 , C07C17/23 , C07C2521/00 , C07C2521/18 , C07C2523/14 , C07C2523/18 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/50 , C07C2523/52 , C07C2523/72 , C07C2523/89 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C21/06 , C07C21/08 , C07C21/10 , C07C21/067
摘要： A process for the catalytic conversion of 1,1,1,2-tetrachloroethane to reaction products including vinylidene chloride in a commercially substantial proportion, in which 1,1,1,2-tetrachloroethane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
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公开(公告)号：EP0531381A1
公开(公告)日：1993-03-17
申请号：EP91910097.0
申请日：1991-05-15
发明人： HOLBROOK, Michael, T. , HEBERT, Lawrence, A. , NAJMY, Stephen, W. , STINE, Ernest, F., Jr. , HASCHE, Reimer
CPC分类号： B01J27/138 , B01J27/10 , C07C17/16 , C07C19/03
摘要： Procédé d'hydrohalogénation de méthanol à l'aide d'un halogénure d'hydrogène utilisant un catalyseur comportant une zone initiale de faible activité ainsi que des zones subséquentes d'activité élevée de manière que la formation de coke ainsi que la chute de pression sont réduites, et que la durée de vie du catalyseur est augmentée tandis qu'une activité catalytique globalement élevée est maintenue. Un exemple dudit procédé utilise de l'oxyde d'aluminium amorphe à faible aire de surface dans une zone initiale, et ensuite de l'oxyde d'aluminium à aire de surface supérieure progressivement dans des zones suivantes.
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