公开(公告)号：EP1803700A3

公开(公告)日：2007-10-03

申请号：EP07007684.9

申请日：2000-08-30

申请人： Mitsui Chemicals, Inc.

发明人： Watanabe, Hiroyoshi ,  Matsushita, Tatsumi ,  Aoki, Shinobu ,  Nagai, Naoshi ,  Kuboyama, Hisaharu

IPC分类号： B01J23/94 ,  C07C5/00 ,  C07C15/00 ,  B01J23/78 ,  B01J38/06 ,  B01J38/12

CPC分类号： B01J23/94 ,  B01J23/76 ,  B01J23/78 ,  B01J38/06 ,  B01J38/12 ,  C07C5/333 ,  C07C5/3335 ,  C07C5/48 ,  C07C2521/10 ,  C07C2523/04 ,  C07C2523/745 ,  C07C2523/78 ,  C07C2523/881 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/44

摘要： The dehydrogenation of diisopropyl benzene employs a solid catalyst having an iron compound and potassium compound as major components or an iron compound, potassium compound, and magnesium compound as major components, as a dehydrogenating catalyst for producing isopropenyl cumene and diisopropenyl benzene.
By carrying out an off-and-on reaction in which the above described solid catalyst is employed and with which a regeneration period with steam or oxygen or air is provided, an economical and industrial dehydrogenation method having an extended life of the catalyst can be provided and will have an industrial superiority.

公开(公告)号：EP1803700A2

公开(公告)日：2007-07-04

申请号：EP07007684.9

申请日：2000-08-30

申请人： Mitsui Chemicals, Inc.

发明人： Watanabe, Hiroyoshi ,  Matsushita, Tatsumi ,  Aoki, Shinobu ,  Nagai, Naoshi ,  Kuboyama, Hisaharu

IPC分类号： C07C15/44

CPC分类号： B01J23/94 ,  B01J23/76 ,  B01J23/78 ,  B01J38/06 ,  B01J38/12 ,  C07C5/333 ,  C07C5/3335 ,  C07C5/48 ,  C07C2521/10 ,  C07C2523/04 ,  C07C2523/745 ,  C07C2523/78 ,  C07C2523/881 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/44

摘要： The dehydrogenation of diisopropyl benzene employs a solid catalyst having an iron compound and potassium compound as major components or an iron compound, potassium compound, and magnesium compound as major components, as a dehydrogenating catalyst for producing isopropenyl cumene and diisopropenyl benzene.
By carrying out an off-and-on reaction in which the above described solid catalyst is employed and with which a regeneration period with steam or oxygen or air is provided, an economical and industrial dehydrogenation method having an extended life of the catalyst can be provided and will have an industrial superiority.

摘要翻译： 二异丙基苯的脱氢使用以铁化合物和钾化合物为主要成分的固体催化剂或以铁化合物，钾化合物和镁化合物为主要成分的固体催化剂作为制造异丙烯基枯烯和二异丙烯基苯的脱氢催化剂。 通过进行使用上述固体催化剂的离开 - 反应反应，并且利用蒸汽或氧气或空气提供再生时间，可以提供具有延长的催化剂寿命的经济和工业脱氢方法 并具有工业优势。