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1.发明授权Process for heat integration in the hydrogenation and distillation of C3—C20-aldehydes 有权在C3-C20醛的加氢和蒸馏中热集成的方法公开(公告)号：US09035110B2
公开(公告)日：2015-05-19
申请号：US13786678
申请日：2013-03-06
Applicant: BASF SE
Inventor： Roland Krokoszinski , Karl-Heinz Walczuch
IPC: C07C29/14 , C07C29/141 , C07C29/17
CPC classification number: C07C29/141 , C07C29/175 , C07C31/12 , C07C31/125
Abstract: The present invention relates to a process for heat integration in the preparation of saturated C3-C20-alcohols, in which a hydrogenation feed comprising at least one C3-C20-aldehyde is hydrogenated in the presence of a hydrogen-comprising gas in a hydrogenation zone and a discharge is taken off from the hydrogenation zone and subjected to distillation in at least one distillation column to give a fraction enriched in saturated C3-C20-alcohols.
Abstract translation: 本发明涉及在制备饱和C 3 -C 20醇中热积分的方法，其中包含至少一种C 3 -C 20醛的氢化进料在氢化区中含氢气体存在下被氢化 从氢化区中取出，并在至少一个蒸馏塔中进行蒸馏，得到富含饱和C 3 -C 20醇的级分。
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公开(公告)号：US09006495B2
公开(公告)日：2015-04-14
申请号：US14091991
申请日：2013-11-27
Applicant: BASF SE
Inventor： Roland Krokoszinski , Steffen Oehlenschläger , Rainer Papp , Jens Rudolph , Armin Ulonska
Abstract: The present invention relates to a process for the catalytic aldol condensation of aldehydes, in particular for preparing α,β-unsaturated aldehydes, in a multiphase reactor.
Abstract translation: 本发明涉及在多相反应器中醛的催化醛醇缩合方法，特别是用于制备α，β-不饱和醛的方法。
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3.发明申请PROCESS FOR HEAT INTEGRATION IN THE HYDROGENATION AND DISTILLATION OF C3-C20-ALDEHYDES 有权在C3-C20-醛缩合物的加氢和蒸馏中的热合成过程公开(公告)号：US20130237726A1
公开(公告)日：2013-09-12
申请号：US13786678
申请日：2013-03-06
Applicant: BASF SE
Inventor： Roland Krokoszinski , Karl-Heinz Walczuch
IPC: C07C29/141
CPC classification number: C07C29/141 , C07C29/175 , C07C31/12 , C07C31/125
Abstract: The present invention relates to a process for heat integration in the preparation of saturated C3-C20-alcohols, in which a hydrogenation feed comprising at least one C3-C20-aldehyde is hydrogenated in the presence of a hydrogen-comprising gas in a hydrogenation zone and a discharge is taken off from the hydrogenation zone and subjected to distillation in at least one distillation column to give a fraction enriched in saturated C3-C20-alcohols.
Abstract translation: 本发明涉及在制备饱和C 3 -C 20醇中热积分的方法，其中包含至少一种C 3 -C 20醛的氢化进料在氢化区中含氢气体存在下被氢化 从氢化区中取出，并在至少一个蒸馏塔中进行蒸馏，得到富含饱和C 3 -C 20醇的级分。
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公开(公告)号：US20140155656A1
公开(公告)日：2014-06-05
申请号：US14091991
申请日：2013-11-27
Applicant: BASF SE
Inventor： Roland Krokoszinski , Steffen Oehlenschläger , Rainer Papp , Jens Rudolph , Armin Ulonska
IPC: C07C45/72
Abstract: The present invention relates to a process for the catalytic aldol condensation of aldehydes, in particular for preparing α,β-unsaturated aldehydes, in a multiphase reactor.
Abstract translation: 本发明涉及在多相反应器中醛的催化醛醇缩合方法，特别是用于制备α，β-不饱和醛的方法。
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