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公开(公告)号：EP3049185B1
公开(公告)日：2019-12-11
申请号：EP14846172.6
申请日：2014-09-22
Applicant: BASF SE
Inventor： MAURER, Stefan , MATTENHEIMER, Hendrik , MÜLLER, Ulrich
IPC: C07C51/47 , B01D11/02 , B01J20/22 , B01J20/282 , B01J20/34
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公开(公告)号：EP3558517A1
公开(公告)日：2019-10-30
申请号：EP17822276.6
申请日：2017-12-20
Applicant: BASF SE
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83.发明授权
公开(公告)号：EP2953895B1
公开(公告)日：2019-03-20
申请号：EP14703328.6
申请日：2014-02-05
Applicant: BASF SE
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公开(公告)号：EP3191404B1
公开(公告)日：2019-02-20
申请号：EP15759470.6
申请日：2015-09-08
Applicant: BASF SE
Inventor： PARVULESCU, Andrei-Nicolae , MÜLLER, Ulrich , UHL, Georg , TELES, Joaquim Henrique , RIEDEL, Dominic
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公开(公告)号：EP3416954A1
公开(公告)日：2018-12-26
申请号：EP17705863.3
申请日：2017-02-16
Applicant: BASF SE
Inventor： RIEDEL, Dominic , TELES, Joaquim H. , SCHELLING, Heiner , WEGERLE, Ulrike , MÜLLER, Ulrich , PARVULESCU, Andrei-Nicolae , MANNWEILER, Jochen , HENN, Timo , LÜDERITZ, Thomas , WÖRZ, Nicolai Tonio , MÜLLER, Christian , WEBER, Markus , URBANCZYK, Daniel
IPC: C07D301/12 , C07D301/36
Abstract: A continuous process for the preparation of propylene oxide, comprising a start-up stage and normal run stage, wherein the normal run stage comprises (i) continuously providing a liquid feed stream comprising propene, hydrogen peroxide, acetonitrile, a formate salt, water and optionally propane, wherein in the liquid feed stream, the molar amount of the formate salt relative to the molar amount of hydrogen peroxide at a given point of time during the normal run stage is aN(Fo/H2O2); (ii) continuously passing the liquid feed stream provided in (i) into an epoxidation zone comprising a catalyst comprising a titanium zeolite having framework type MWW, and subjecting the liquid feed stream to epoxidation reaction conditions in the epoxidation zone, obtaining a reaction mixture comprising propylene oxide, acetonitrile, water, the formate salt, optionally propene, and optionally propane; (iii) continuously removing an effluent stream from the epoxidation zone, the effluent stream comprising propylene oxide, acetonitrile, water, at least a portion of the formate salt, optionally propene, and optionally propane; wherein the normal run stage is characterized in an average rate of change of aN(Fo/H2O2) of less than 0 h−1.
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Patent Agency Ranking
公开(公告)号：EP3004051B1
公开(公告)日：2018-11-14
申请号：EP14730468.7
申请日：2014-05-28
Applicant: BASF SE
Inventor： PARVULESCU, Andrei-Nicolae , MÜLLER, Ulrich , SPIELMANN, Jan , VOGEL, Wilfried , GAO, Jun
IPC: C07C315/02
CPC classification number: C07C315/02 , B01J29/89 , C07C315/06 , C07C317/14
Abstract: The present invention relates to a process for oxidizing a sulfoxide to the respective sulfone, said process comprising reacting the sulfoxide with hydrogen peroxide in the presence of a catalyst, obtaining a mixture (M) comprising the sulfone and the catalyst, wherein the catalyst comprises a porous titanium-containing silicate as a catalytically active material.
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公开(公告)号：EP3066086B1
公开(公告)日：2018-07-25
申请号：EP14795814.4
申请日：2014-11-05
Applicant: BASF SE
Inventor： VAUTRAVERS, Nicolas , TELES, Joaquim Henrique , PARVULESCU, Andrei-Nicolae , MÜLLER, Ulrich
IPC: B01J27/18 , B01J29/70 , B01J31/02 , C07B41/12 , C07D313/04
CPC classification number: C07D313/04 , B01J27/1806 , B01J29/7088 , B01J31/0209 , C07B41/12
Abstract: A process for the oxidation of an organic carbonyl compound comprising reacting the compound, optionally in the presence of a solvent, with hydrogen peroxide in the presence of a catalyst comprising a tin-containing zeolitic material and at least one potassium salt.
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公开(公告)号：EP3024580B1
公开(公告)日：2018-06-13
申请号：EP14739190.8
申请日：2014-07-16
Applicant: BASF SE , Dow Global Technologies LLC
Inventor： TELES, Joaquim Henrique , SEELIG, Bianca , RIEDEL, Dominic , KAMPE, Philip , URBANCZYK, Daniel , WEBER, Markus , MÜLLER, Ulrich , PARVULESCU, Andrei-Nicolae , SCHRÖDER, Alexander , WEIDENBACH, Meinolf , WITZL, Werner
IPC: B01J29/89 , B01J29/70 , B01J37/02 , C07D301/12 , C07D301/36 , C07D303/04 , B01J35/00 , B01J37/10
CPC classification number: C07D301/36 , B01J23/06 , B01J27/18 , B01J29/7088 , B01J29/89 , B01J35/00 , B01J35/0006 , B01J35/023 , B01J35/026 , B01J37/0009 , B01J37/0045 , B01J37/0201 , B01J37/10 , B01J2229/186 , B01J2229/42 , C07D301/12 , C07D303/04 , Y02P20/52
Abstract: A continuous process for the preparation of propylene oxide, comprising (i) providing a liquid feed stream comprising propene, hydrogen peroxide, acetonitrile, water, dissolved potassium dihydrogen phosphate, and optionally propane; (ii) passing the liquid feed stream provided in (i) into an epoxidation reactor comprising a catalyst comprising a titanium zeolite of structure type MWW, and subjecting the liquid feed stream to epoxidation reaction conditions; (iii) removing an effluent stream from the epoxidation reactor; wherein the concentration of the dissolved potassium dihydrogen phosphate in the liquid feed stream is at least 10% of the solubility limit of the potassium dihydrogen phosphate in the liquid feed stream.
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公开(公告)号：EP3024578B1
公开(公告)日：2018-05-30
申请号：EP14739185.8
申请日：2014-07-16
Applicant: BASF SE , Dow Global Technologies LLC
Inventor： RIEDEL, Dominic , TELES, Joaquim Henrique , WEGERLE, Ulrike , PARVULESCU, Andrei-Nicolae , SCHRÖDER, Alexander , SPISKE, Luise , URBANCZYK, Daniel , MÜLLER, Ulrich , WITZL, Werner , WEIDENBACH, Meinolf
IPC: B01J29/89 , B01J37/02 , C07D301/12 , C07D301/36 , C07D303/04 , B01J29/70 , B01J37/10 , B01J37/00 , B01J35/00
CPC classification number: C07D301/12 , B01J27/1806 , B01J27/188 , B01J27/232 , B01J29/7088 , B01J29/86 , B01J29/89 , B01J31/04 , B01J35/002 , B01J35/023 , B01J37/0045 , B01J2229/183 , B01J2229/186 , B01J2229/37 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/08 , C01B39/085 , C01B39/12 , C01B39/48 , C07D301/00 , C07D301/36 , C07D303/04 , Y02P20/52
Abstract: A catalytic system containing a titanium zeolite of structure type MWW optionally containing zinc and containing at least one of an inorganic potassium salt and an organic potassium salt is provided. The catalyst system is useful in the preparation of propylene oxide.
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90.发明公开
公开(公告)号：EP3218641A1
公开(公告)日：2017-09-20
申请号：EP15791639.6
申请日：2015-11-10
Applicant: BASF SE
Inventor： WEICKERT, Mathias , MARX, Stefan , MÜLLER, Ulrich , ARNOLD, Lena , LACK, Adam , LYNCH, Joseph , DOLAN, William , SANTAMARIA, Michael
CPC classification number: F17C11/007 , B01J20/226 , B01J20/2803 , B01J20/28042 , B01J20/28045 , B01J20/28095 , B01J20/3007 , B01J20/3042 , F17C11/002 , F17C11/005 , F17C2201/0119 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/017 , F17C2221/018 , F17C2221/033 , F17C2221/035 , F17C2270/0105 , F17C2270/0171 , F17C2270/0178 , F17C2270/0189 , Y02C10/08 , Y02E60/321
Abstract: The invention is related to a storage vessel (1) comprising a shaped body (3) of a porous solid, wherein the storage vessel (1) comprises a wall (5) with a section (7) comprising at least one inlet (9), wherein the storage vessel (1) has a central axis (11) and the central axis (11) is a longitudinal axis of the storage vessel (1) and/or perpendicular to a cross-sectional area of the at least one inlet (9), wherein the shaped body (3) covers at least 85% of an inner volume (13) of the storage vessel (1) and the shaped body (3) comprises an opening (19) in an axial direction (17), axial referring to the central axis (11) of the storage vessel (1), wherein the opening (19) extends from a first end (21) of the shaped body (3) to an opposing second end (23) of the shaped body (3) and wherein the storage vessel (1) comprises exactly one shaped body (3), which is formed in one piece. The invention is further related to a shaped body and use of the shaped body.
Abstract translation: 本发明涉及包括多孔固体的成型体（3）的存储容器（1），其中存储容器（1）包括具有包括至少一个入口（9）的部分（7）的壁（5） ，其中所述储存容器（1）具有中心轴线（11），并且所述中心轴线（11）是所述储存容器（1）的纵向轴线和/或垂直于所述至少一个入口的横截面区域 其特征在于，所述成形体（3）覆盖所述存储容器（1）的内部容积（13）的至少85％，并且所述成形体（3）包括沿轴向方向（17）的开口（19） 所述开口（19）从所述成形体（3）的第一端（21）延伸到所述成形体（3）的相对的第二端（23） （3），并且其中所述储存容器（1）包括恰好一个形成为一体的成形体（3）。 本发明还涉及成形体和成形体的用途。
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