公开(公告)号：EP3303271A1

公开(公告)日：2018-04-11

申请号：EP16726393.8

申请日：2016-05-26

申请人： Johnson Matthey Public Limited Company

发明人： CARTHEY, Nicholas Andrew ,  HILES, Andrew George ,  SMIT, Joost Johannes

IPC分类号： C07C17/08 ,  C07C17/25 ,  C07C21/06

CPC分类号： C07C17/25 ,  B01J21/18 ,  B01J23/44 ,  B01J23/52 ,  C07C17/08 ,  C07C21/06

摘要： A process for the production of vinyl chloride comprises the step of passing a feed stream comprising ethylene dichloride (EDC) over a catalyst system comprising a dehydrochlorination catalyst and a hydrochlorination catalyst at a temperature, which may be in the range 150-350° C., sufficient to effect dehydrochlorination of the ethylene dichloride to produce vinyl chloride.

公开(公告)号：EP2731713A2

公开(公告)日：2014-05-21

申请号：EP12738161.4

申请日：2012-07-10

申请人： Johnson Matthey Public Limited Company ,  Jacobs Process B.V. ,  Johnston, Peter

发明人： BISHOP, Peter Trenton ,  CARTHEY, Nicholas Andrew ,  JOHNSTON, Peter

IPC分类号： B01J23/52 ,  B01J27/02 ,  B01J37/02 ,  B01J21/18

CPC分类号： C07C17/08 ,  B01J21/18 ,  B01J23/52 ,  B01J23/68 ,  B01J23/8913 ,  B01J23/8926 ,  B01J27/02 ,  B01J27/055 ,  B01J31/0231 ,  B01J31/0271 ,  B01J31/04 ,  B01J31/1616 ,  B01J31/2252 ,  B01J31/226 ,  B01J31/26 ,  B01J31/28 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0209 ,  B01J37/0213 ,  B01J37/0236 ,  B01J2231/32 ,  B01J2531/11 ,  B01J2531/12 ,  B01J2531/13 ,  B01J2531/14 ,  B01J2531/15 ,  B01J2531/16 ,  B01J2531/18 ,  B01J2531/22 ,  B01J2531/23 ,  B01J2531/24 ,  B01J2531/25 ,  B01J2531/37 ,  B01J2531/39 ,  B01J2531/845 ,  C07C21/06

摘要： The invention comprises a catalyst comprising gold, or a compound thereof, and sulphur, a compound of sulphur, trichloroisocyanuric acid or a metal dichloroisocyanurate on a support, together with a process for manufacturing the catalyst and its use in a chemical process.