公开(公告)号：US4115323A

公开(公告)日：1978-09-19

申请号：US843721

申请日：1977-10-19

申请人： Michael F. Lemanski ,  Frederick C. Leitert ,  Carl G. Vinson, Jr.

发明人： Michael F. Lemanski ,  Frederick C. Leitert ,  Carl G. Vinson, Jr.

IPC分类号： B01J27/00 ,  B01J27/10 ,  C07B61/00 ,  C07C17/00 ,  C07C17/156 ,  C07C17/25 ,  C07C21/06 ,  C07C67/00 ,  B01J23/80 ,  B01J23/60

CPC分类号： B01J27/10 ,  B01J27/00 ,  C07C17/156 ,  C07C17/25 ,  C07C21/06

摘要： The present invention relates to a novel catalyst for production of VCM containing a salt of rhodium or platinum, a salt of iron or copper, and a salt of zinc; impregnated on an alumina, titania, zirconia, silica, or silica alumina support.The catalyst can be employed in a fixed or fluid bed reactor to adiabatically produce vinyl chloride from a feed stream containing ethylene, a source of chlorine, a source of elemental oxygen, and, optionally, ethylene dichloride.

摘要翻译： 本发明涉及一种用于生产含有铑或铂盐，铁或铜盐和锌盐的VCM的新催化剂; 浸渍在氧化铝，二氧化钛，氧化锆，二氧化硅或二氧化硅氧化铝载体上。

公开(公告)号：US4124534A

公开(公告)日：1978-11-07

申请号：US734249

申请日：1976-10-20

申请人： Frederick C. Leitert ,  Carl G. Vinson, Jr.

发明人： Frederick C. Leitert ,  Carl G. Vinson, Jr.

IPC分类号： C07C17/156 ,  B01J23/78 ,  B01J27/10 ,  B01J27/122 ,  B01J35/10 ,  C07B61/00 ,  C07C17/00 ,  C07C17/10 ,  C07C67/00 ,  C07C21/00 ,  C07C21/02

CPC分类号： B01J23/78 ,  B01J27/10 ,  B01J35/10 ,  C07C17/10 ,  B01J35/1009 ,  B01J35/1038 ,  B01J35/1066

摘要： The present invention relates to a novel catalyst system for chlorination of hydrocarbons either by oxyhydrochlorination, and/or oxychlorination. The catalyst system comprises copper chloride impregnated onto an alumina support with a metal chloride selected from the group consisting of potassium chloride, lithium chloride, cesium chloride, magnesium chloride, calcium chloride or barium chloride, said alumina support having a sodium oxide content of from 0.2 to about 2.0% by weight and a silica content no more than 4%.

摘要翻译： 本发明涉及用于通过羟基氯化氢和/或氧氯化氯化烃的新型催化剂体系。 催化剂体系包括用氯化钾，氯化锂，氯化铯，氯化镁，氯化钙或氯化钡中的金属氯化物浸渍在氧化铝载体上的氯化铜，所述氧化铝载体的氧化钠含量为0.2 至约2.0重量％，二氧化硅含量不超过4％。

公开(公告)号：US4380682A

公开(公告)日：1983-04-19

申请号：US351219

申请日：1982-02-22

申请人： Frederick C. Leitert ,  Carl G. Vinson, Jr.

发明人： Frederick C. Leitert ,  Carl G. Vinson, Jr.

IPC分类号： B01J27/08 ,  C07C17/152

CPC分类号： B01J27/08

摘要： The present invention relates to a novel process of halogenating aliphatic hydrocarbons which comprises, first non-selectively oxyhalogenating a C.sub.2 -C.sub.6 aliphatic hydrocarbon to a partially halogenated intermediate product having an overall avarage empirical formula in which the atomic ratio of halogen to carbon is greater than 1:1, then vapor phase halogenating said intermediate product to form an end product having an atomic ratio of carbon to hydrogen is at least 2:1; thereby selectively coproducing or consuming hydrogen chloride.

摘要翻译： 本发明涉及一种卤化脂族烃的新方法，其包括首先将C 2 -C 6脂族烃非选择性卤代卤化成具有总体经验式的部分卤化中间产物，其中卤素与碳的原子比大于 1：1，然后汽化卤化所述中间产物以形成具有碳至氢的原子比的最终产物为至少2:1; 从而选择性地共同生产或消耗氯化氢。