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1.发明公开
公开(公告)号：EP1993985A1
公开(公告)日：2008-11-26
申请号：EP07726583.3
申请日：2007-03-02
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , BECKER, Michael , BÜRKLE, Jochen , WAHL, Peter , THEIS, Gerhard , MAURER, Stephan
Abstract: The present invention relates to a process for the preparation of 1,2-propanediol, in which a glycerol-containing stream, in particular a stream obtained on an industrial scale in the production of biodiesel, is subjected to a hydrogenation.
Abstract translation: 本发明涉及一种制备1,2-丙二醇的方法，其中含有甘油的料流，特别是在生产生物柴油的工业规模上获得的物流，经受氢化。
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2.发明授权VERFAHREN ZUR HERSTELLUNG VON 1,2-PROPANDIOL DURCH NIEDERDRUCK-HYDRIERUNG VON GLYCERIN 有权工艺制备1,2-丙二醇通过甘油的低压加氢
公开(公告)号：EP2200960B1
公开(公告)日：2015-11-04
申请号：EP08803385.7
申请日：2008-08-29
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , PROCHAZKA, Roman , BEY, Oliver , MAURER, Stephan , STEINER, Jochen , URTEL, Heiko , THEIS, Gerhard , WAHL, Peter , BECKER, Michael
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3.发明授权VERFAHREN ZUR HERSTELLUNG VON 1,2-PROPANDIOL DURCH HYDRIERUNG VON GLYCERIN IN EINER ZWEISTUFIGEN REAKTORKASKADE 有权用于生产1,2-丙二醇通过氢化甘油的两阶段反应器级联
公开(公告)号：EP2200958B1
公开(公告)日：2015-11-04
申请号：EP08803383.2
申请日：2008-08-29
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , PROCHAZKA, Roman , BEY, Oliver , MAURER, Stephan , STEINER, Jochen , URTEL, Heiko , THEIS, Gerhard , WAHL, Peter , MAIER, Petra , MEHRL, Georg
CPC classification number: B01J23/83 , B01J23/002 , B01J35/0006 , B01J37/0203 , B01J37/18 , B01J2523/00 , C07C29/60 , C07C67/03 , Y02E50/13 , C07C31/205 , C07C69/24 , C07C69/52 , B01J2523/17 , B01J2523/31 , B01J2523/3706
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4.发明公开VERFAHREN ZUR HERSTELLUNG VON 1,2-PROPANDIOL DURCH HYDRIERUNG VON GLYCERIN IN WENIGSTENS DREI HINTEREINANDERGESCHALTETEN REAKTOREN 审中-公开用于生产1,2-丙二醇的甘油在至少三个反应器加氢串联连接
公开(公告)号：EP2200959A2
公开(公告)日：2010-06-30
申请号：EP08803384.0
申请日：2008-08-29
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , PROCHAZKA, Roman , BEY, Oliver , MAURER, Stephan , STEINER, Jochen , URTEL, Heiko , THEIS, Gerhard , WAHL, Peter
Abstract: The invention relates to a method for producing 1,2-propandiol, wherein a flow containing glycerine, in particular a flow produced on an industrial scale during the production of biodiesel, is subjected to hydrogenation in an at least three-step reactor cascade.
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Patent Agency Ranking5.发明公开VERFAHREN ZUR HERSTELLUNG VON 1,2-PROPANDIOL DURCH HYDRIERUNG VON GLYCERIN IN EINER ZWEISTUFIGEN REAKTORKASKADE 有权用于生产1,2-丙二醇通过氢化甘油的两阶段反应器级联
公开(公告)号：EP2200958A2
公开(公告)日：2010-06-30
申请号：EP08803383.2
申请日：2008-08-29
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , PROCHAZKA, Roman , BEY, Oliver , MAURER, Stephan , STEINER, Jochen , URTEL, Heiko , THEIS, Gerhard , WAHL, Peter , MAIER, Petra , MEHRL, Georg
CPC classification number: B01J23/83 , B01J23/002 , B01J35/0006 , B01J37/0203 , B01J37/18 , B01J2523/00 , C07C29/60 , C07C67/03 , Y02E50/13 , C07C31/205 , C07C69/24 , C07C69/52 , B01J2523/17 , B01J2523/31 , B01J2523/3706
Abstract: The invention relates to a method for producing 1,2-propandiol, wherein a flow containing glycerine, in particular a flow produced on an industrial scale during the production of biodiesel, is subjected to hydrogenation in a two-step reactor cascade.
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公开(公告)号：EP1993985B1
公开(公告)日：2017-10-04
申请号：EP07726583.3
申请日：2007-03-02
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , BECKER, Michael , BÜRKLE, Jochen , WAHL, Peter , THEIS, Gerhard , MAURER, Stephan
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公开(公告)号：EP2389347B1
公开(公告)日：2015-12-16
申请号：EP10701346.8
申请日：2010-01-19
Applicant: BASF SE
Inventor： MAURER, Stephan , PROCHAZKA, Roman , BEY, Oliver , STEINER, Jochen , HENKELMANN, Jochem , THEIS, Gerhard , WAHL, Peter , HEIMANN, Frank
CPC classification number: C07C29/80 , C07C29/60 , C07C31/205 , C07C31/20
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公开(公告)号：EP2389347A1
公开(公告)日：2011-11-30
申请号：EP10701346.8
申请日：2010-01-19
Applicant: BASF SE
Inventor： MAURER, Stephan , PROCHAZKA, Roman , BEY, Oliver , STEINER, Jochen , HENKELMANN, Jochem , THEIS, Gerhard , WAHL, Peter , HEIMANN, Frank
IPC: C07C29/80
CPC classification number: C07C29/80 , C07C29/60 , C07C31/205 , C07C31/20
Abstract: The present invention relates to a method for producing deodorized 1,2-propanediol, to the use of the purified propanediol, and to a device for performing the method.
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9.发明公开VERFAHREN ZUR HERSTELLUNG VON 1,2-PROPANDIOL DURCH NIEDERDRUCK-HYDRIERUNG VON GLYCERIN 有权工艺制备1,2-丙二醇通过甘油的低压加氢
公开(公告)号：EP2200960A2
公开(公告)日：2010-06-30
申请号：EP08803385.7
申请日：2008-08-29
Applicant: BASF SE
Inventor： HENKELMANN, Jochem , PROCHAZKA, Roman , BEY, Oliver , MAURER, Stephan , STEINER, Jochen , URTEL, Heiko , THEIS, Gerhard , WAHL, Peter , BECKER, Michael
Abstract: The invention relates to a method for producing 1,2-propandiol, wherein a flow containing glycerine, in particular a flow produced on an industrial scale during the production of biodiesel, is subjected to low-pressure hydrogenation.
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