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81. 发明申请

WO2021116254A1 PROCESS FOR PREPARING A MOLDING COMPRISING A ZEOLITE CATALYST AND METHOD FOR CONVERTING OXYGENATES TO OLEFINS USING THE CATALYTIC MOLDING 审中-公开
公开(公告)号：WO2021116254A1
公开(公告)日：2021-06-17
申请号：PCT/EP2020/085441
申请日：2020-12-10
申请人： BASF SE
发明人： PARVULESCU, Andrei-Nicolae , DE BAERDEMAEKER, Trees Maria , AHI, Hamideh , THAKAR, Nakul , KOTREL, Stefan , THOMPSON, Emma Sian , KELLERMEIER, Matthias , MUELLER, Ulrich
IPC分类号： B01J29/40 , C01B39/38 , C10G3/00
摘要： The present invention relates to a process for preparing a molding comprising a zeolitic material and one or more oxidic binders, the process particularly comprising preparing a mixture of a zeolitic material, such as Mg-ZSM-5, a source of an oxidic binder, and a first plasticizer; admixing an acid to said mixture; and shaping of the mixture, to obtain a precursor of a molding; wherein in said mixture a specific weight ratio of the source of the oxidic binder to the sum of the zeolitic material and the source of the oxidic binder is applied. Further, the present invention relates to a molding obtainable or obtained by the inventive process, and to a molding itself displaying in particular a comparatively improved crush strength. Yet further, the present invention relates to a method for the conversion of oxygenates to olefins and to a use of the inventive molding.

82. 发明申请

WO2021104264A1 RARE EARTH ELEMENT CONTAINING ZEOLITIC MATERIAL HAVING THE AEI FRAMEWORK TYPE AND COATED MONOLITH SUBSTRATE 审中-公开
公开(公告)号：WO2021104264A1
公开(公告)日：2021-06-03
申请号：PCT/CN2020/131162
申请日：2020-11-24
申请人： BASF SE , BASF ADVANCED CHEMICALS CO., LTD.
发明人： PARVULESCU, Andrei-Nicolae , MCGUIRE, Robert , MUELLER, Ulrich , ZHANG, Weiping , SHI, Chuan
IPC分类号： B01J29/06 , B01J29/70 , B01J37/30 , B01D53/56 , B01D53/94
摘要： A rare earth element containing zeolitic material having an AEI-type framework structure, the framework structure of the zeolitic material comprising SiO 2 and X 2O 3, X being a trivalent element, wherein the zeolitic material contains one or more rare earth elements as counter-ions at the ion exchange sites of the framework structure, and wherein the zeolitic material is obtainable and/or obtained according to a process involving the hydrothermal treatment of the rare earth element containing zeolitic material at a temperature in the range of from 400 to 1,000 ℃. A coated monolith substrate comprising a rare earth element containing zeolitic material having an AEI-type framework structure, wherein the zeolitic material is supported on the monolith substrate. A process for the production of a coated monolith substrate comprising a rare earth element containing zeolitic material having an AEI-type framework structure.

83. 发明申请

WO2020109292A1 MECHANOCHEMICAL ACTIVATION IN ZEOLITE SYNTHESIS 审中-公开
公开(公告)号：WO2020109292A1
公开(公告)日：2020-06-04
申请号：PCT/EP2019/082545
申请日：2019-11-26
申请人： BASF SE , THE UNIVERSITY OF TOKYO
发明人： PARVULESCU, Andrei-Nicolae , SCHREYER, Hannah , MUELLER, Ulrich , WINKELMANN, Marion , PIKHARD, Oliver , WAKIHARA, Toru , IYOKI, Kenta , OKUBO, Tatsuya
IPC分类号： C01B39/02 , C01B39/04 , C01B39/46 , C01B39/48
摘要： The present invention relates to a process for the preparation of a zeolitic material comprising YO 2 and X 2 O 3 in its framework structure, wherein Y stands for a tetravalent element and X stands for a trivalent element, wherein said process comprises: (i) preparing a mixture comprising one or more sources of YO 2 , one or more sources of X 2 O 3 , and H 2 O; (ii) grinding and/or mixing the mixture prepared in (i), wherein the energy intake of the mixture during the grinding and/or mixing procedure is in the range of from 5 to 2,000 kJ/kg of the mixture; (iii) heating the mixture obtained in (ii) at a temperature in the range of from 80 to 300 °C for crystallizing a zeolitic material comprising YO 2 and X 2 O 3 in its framework structure from the mixture; wherein the mixture prepared in (i) contains from 100 to 1,500 wt.-% of H 2 O based on 100 wt.-% of the one or more sources of YO 2 , calculated as YO 2 , contained in the mixture prepared in (i) and heated in (iii). Furthermore, the invention relates to a zeolitic material comprising YO 2 and X 2 O 3 in its framework structure as obtainable and/or obtained according to the inventive process as well as to the use of said material.

84. 发明申请

WO2019141778A1 ESTERIFICATION OF CARBOXYLIC ACIDS WITH OLEFINS USING A ZEOLITIC MATERIAL HAVING A BEA-TYPE FRAMEWORK STRUCTURE 审中-公开
公开(公告)号：WO2019141778A1
公开(公告)日：2019-07-25
申请号：PCT/EP2019/051150
申请日：2019-01-17
申请人： BASF SE
发明人： JEVTOVIKJ, Ivana , ROESSLER, Harald , KUSCHEL, Andreas , KARWACKI, Lukasz , WLOKA, Veronika , YANG, Xiaofan , MUELLER, Ulrich , ROTHER, Joerg
IPC分类号： C07C67/04 , C07C69/24
CPC分类号： C07C67/04 , B01J29/7007 , B01J35/002 , C07C69/24
摘要： The present invention relates to a catalytic process for the preparation of an ester starting from a carboxylic acid and an alkene using a zeolitic material having a BEA-type framework structure as the catalyst.

85. 发明申请

WO2019100947A1 A PROCESS FOR PREPARING AN IRON CONTAINING ZEOLITIC MATERIAL HAVING AN AEI FRAMEWORK STRUCTURE USING A QUATERNARY PHOSPHONIUM CATION 审中-公开
公开(公告)号：WO2019100947A1
公开(公告)日：2019-05-31
申请号：PCT/CN2018/114590
申请日：2018-11-08
申请人： BASF SE , BASF (CHINA) COMPANY LIMITED
发明人： FEYEN, Mathias , MUELLER, Ulrich , BAO, Xinhe , ZHANG, Weiping , DE VOS, Dirk , GIES, Hermann , XIAO, Feng-Shou , YOKOI, Toshiyuki , KOLB, Ute , MARLER, Bernd , WANG, Yong , DE BAERDEMAEKER, Trees , SHI, Chuan , MENG, Xiangju , PAN, Xiulian
IPC分类号： C01B39/48 , B01J29/76
摘要： Provided are a process for the preparation of an iron containing zeolitic material having an AEI framework structure using a quaternary phosphonium cation, as well as an iron containing zeolitic material per se as obtainable or obtained according to the process. Furthermore, an exhaust gas treatment system comprising the iron containing zeolitic material and the use of the iron containing zeolitic material as a catalyst are provided.

86. 发明申请

WO2019030386A1 PROCESS FOR RECOVERING 3-METHYLBUT-3-EN-1-OL 审中-公开
公开(公告)号：WO2019030386A1
公开(公告)日：2019-02-14
申请号：PCT/EP2018/071771
申请日：2018-08-10
申请人： BASF SE
发明人： WERNER, Albert , BRU ROIG, Miriam , PARVULESCU, Andrei-Nicolae , MINGES, Roland , KELLER, Andreas , MAURER, Stephan , MUELLER, Ulrich , SIEGEL, Wolfgang
IPC分类号： C07C29/38 , C07C29/80 , C07C33/025
摘要： The present invention relates to a process for recovering 3-methylbut-3-en-1 -ol from a feed stream F1 comprising 3-methylbut-3-en-1 -ol, one or more solvents, water, and isobutene, wherein 3-methylbut-3-en-1 -ol, the one or more solvents and water are separated from isobutene by distillation, the process comprising subjecting the feed stream F1 to distillation conditions in a distillation unit, obtaining a bottoms stream B1 which is enriched in -methylbut-3-en-1 -ol, in the one or more solvents and in water compared to the feed stream F1 subjec The present invention relates to a process for recovering 3-methylbut-3-en-1 -ol from a feed stream F1 comprising 3-methylbut-3-en-1 -ol, one or more solvents, water, and isobutene, wherein 3-methylbut-3-en-1 -ol, the one or more solvents and water are separated from isobutene by distillation, the process comprising subjecting the feed stream F1 to distillation conditions in a distillation unit, obtaining a bottoms stream B1 which is enriched in -methylbut-3-en-1 - ol, in the one or more solvents and in water compared to the feed stream F1 subjected to distillation conditions, and a top stream T1 which is enriched in isobutene, further subjecting the bottoms stream B1 to distillation conditions in a second distillation unit and obtaining a bottoms stream B2 which is enriched in 3-methylbut-3-en-1-ol compared to the bottoms stream B1 and a top stream T2 which is enriched in water compared to the bottoms stream B1, further subjecting the bottoms stream B2 to distillation conditions in a third distillation unit and obtaining a top stream T3 which is enriched in 3-methylbut-3-en-1-ol compared to the bottoms stream B2 and a bottoms stream B3. ted to distillation conditions, and a top stream T1 which is enriched in isobutene, further subjecting the bot- toms stream B1 to distillation conditions in a second distillation unit and obtaining a bottoms stream B2 which is enriched in 3-methylbut-3-en-1-ol compared to the bottoms stream B1 and a top stream T2 which is enriched in water compared to the bottoms stream B1, further subjecting the bottoms stream B2 to distillation conditions in a third distillation unit and obtaining a top stream T3 which is enriched in 3-methylbut-3-en-1-ol compared to the bottoms stream B2 and a bottoms stream B3.

87. 发明申请

WO2018134289A1 A PROCESS FOR PREPARING A MOLDING COMPRISING ZINC AND A TITANIUM-CONTAINING ZEOLITE 审中-公开
公开(公告)号：WO2018134289A1
公开(公告)日：2018-07-26
申请号：PCT/EP2018/051168
申请日：2018-01-18
申请人： BASF SE
发明人： PARVULESCU, Andrei-Nicolae , MUELLER, Ulrich , LUETZEL, Hans-Juergen , TELES, Joaquim Henrique , RIEDEL, Dominic , URBANCZYK, Daniel , WEGERLE, Ulrike , WEBER, Markus , WOERZ, Nicolai Tonio , MUELLER, Christian
IPC分类号： B01J29/89 , C01B39/02 , C01B39/08 , C01B39/12 , C07D301/12 , B01J29/70
摘要： A process for preparing a molding comprising zinc and a titanium-containing zeolitic material having framework type MWW, comprising (i) providing a molding comprising a titanium-containing zeolitic material having framework type MWW; (ii) preparing an aqueous suspension comprising a zinc source and the molding comprising a titanium-containing zeolitic material having framework type MWW prepared in (i); (iii) heating the aqueous suspension prepared in (ii) under autogenous pressure to a temperature of the liquid phase of the aqueous suspension in the range of from 100 to 200 °C, obtaining an aqueous suspension comprising a molding comprising zinc and a titanium-containing zeolitic material having framework type MWW; (iv) separating the molding comprising zinc and a titanium-containing zeolitic material having framework type MWW from the liquid phase of the suspension obtained in (iii).

88. 发明申请

WO2018113566A1 PROCESS FOR THE PRODUCTION OF A ZEOLITIC MATERIAL VIA SOLVENT-FREE INTERZEOLITIC CONVERSION 审中-公开
公开(公告)号：WO2018113566A1
公开(公告)日：2018-06-28
申请号：PCT/CN2017/115938
申请日：2017-12-13
申请人： BASF SE , XIAO, Fengshou
发明人： XIAO, Fengshou , MCGUIRE, Robert , FEYEN, Mathias , MUELLER, Ulrich , BAO, Xinhe , ZHANG, Weiping , DE VOS, Dirk , GIES, Hermann , TOSHIYUKI, Yokoi , KOLB, Ute , MARLER, Bernd , SHI, Chuan , PAN, Xiulian , MENG, Xiangju , MAURER, Stefan , DAI, Yu , WANG, Yong , DE BAERDEMAEKER, Trees
IPC分类号： C01B39/04 , B01J29/06
摘要： A process for the preparation of a zeolitic material comprising YO 2 and X 2 O 3 in its framework structure is provided, wherein Y stands for a tetravalent element and X stands for a trivalent element. The process comprises steps of (1) preparing a mixture comprising one or more structure directing agents, seed crystals, and a first zeolitic material comprising YO 2 and X 2 O 3 in its framework structure, wherein the first zeolitic material has a framework structure selected from the group consisting of FAU-, GIS-, MOR-, and LTA-type framework structures, including mixtures of two or more thereof; (2) heating the mixture obtained in (1) for obtaining a second zeolitic material comprising YO 2 and X 2 O 3 in its framework structure, wherein the second zeolitic material obtained in (2) has a different type of framework structure than the first zeolitic material contained in the mixture obtained in (1); wherein the mixture prepared in (1) and heated in (2) contains 1000 wt.% or less of H 2 O based on 100 wt.% of YO 2 in the framework structure of the first zeolitic material. As well as a zeolitic material obtainable and/or obtained according to the process and its use are provided.

89. 发明申请

WO2018059316A1 HIGHLY EFFICIENT SOLIDOTHERMAL SYNTHESIS OF ZEOLITIC MATERIALS 审中-公开
标题翻译：高效固体材料的热固性合成
公开(公告)号：WO2018059316A1
公开(公告)日：2018-04-05
申请号：PCT/CN2017/102887
申请日：2017-09-22
申请人： BASF SE , BASF (CHINA) COMPANY LIMITED
发明人： PARVULESCU, Andrei-Nicolae , MUELLER, Ulrich , MCGUIRE, Robert , ARNOLD, Lena , DAI, Yu , MAURER, Stefan , XIAO, Fengshou , MENG, Xiangju , BIAN, Chaoqun , WU, Qinming
IPC分类号： C01B39/02 , C01B39/38
摘要： A process for preparing a zeolitic material having a zeolitic framework structure which exhibits a molar ratio (aAl 2 O 3 ) : SiO 2 or a crystalline precursor thereof, comprising (i) pre-paring a mixture comprising H 2 O, one or more compounds comprising Si from which SiO 2 in the zeolitic framework structure is formed, said one or more compounds compris-ing a silica gel exhibiting a molar ratio (c H 2 O) : SiO 2 and optionally one or more com-pounds comprising Al from which Al 2 O 3 in the zeolitic framework structure is formed; (ii) subjecting the mixture obtained in (i) to crystallization at a crystallization temperature in the range of from 110 to 350 ℃, preferably in the range of from 190 to 350 ℃, and for a crystallization time in the range of from 0.1 to 48 h.
摘要翻译：制备具有沸石骨架结构的沸石材料的方法，所述沸石骨架结构表现出摩尔比（aAl 2 O 3：SiO 2）：SiO 2：其包含（i）预混合包含H 2 O，一种或多种包含Si的混合物，其中SiO 2在形成沸石骨架结构，所述一种或多种化合物包含表现出摩尔比（c H 2 O）:SiO 2 2和任选地一种或多种包含形成沸石骨架结构中的Al 2 O 3的Al的化合物; （ii）使（i）中得到的混合物在110-350℃，优选190-350℃的结晶温度下结晶，结晶时间范围为0.1-1.0 48小时。

90. 发明申请

WO2018015435A1 A PROCESS FOR PURIFYING PROPYLENE OXIDE 审中-公开
标题翻译：一种纯化氧化丙烯的方法
公开(公告)号：WO2018015435A1
公开(公告)日：2018-01-25
申请号：PCT/EP2017/068228
申请日：2017-07-19
申请人： BASF SE
发明人： TELES, Joaquim H. , KRAMP, Marvin , MUELLER, Christian , WOERZ, Nicolai Tonio , METZEN, Bernd , KELLER, Tobias , RIEDEL, Dominic , WEBER, Markus , URBANCZYK, Daniel , PARVULESCU, Andrei-Nicolae , WEGERLE, Ulrike , MUELLER, Ulrich
IPC分类号： C07D301/32 , C07D303/02
摘要： The present invention is related to a process for purifying propylene oxide, comprising (i) providing a stream S0 comprising propylene oxide, acetonitrile, water, and an organic compound comprising a carbonyl group -C(=O)-, wherein said organic compound comprising a carbonyl group -C(=O)- comprises one or more of acetone and propionaldehyde; (ii) separating propylene oxide from the stream S0 by distillation, comprising subjecting the stream S0 to distillation conditions in a distillation column, obtaining a gaseous top stream S1c which is enriched in propylene oxide compared to the stream S0, a liquid bottoms stream S1 a which is enriched in acetonitrile and water compared to the stream S0, and a side stream S1b comprising propylene oxide which is enriched in the carbonyl compound compared to the stream S0; wherein the distillation column is operated at an absolute pressure at the top of the distillation column in the range of from 0.1 to 2.0 bar and an internal reflux ratio in the range of from 2.0 to 6.0; wherein the distillation column exhibits at least 100 theoretical trays, the rectifying section of the distillation column consists of from 30 to 70 % of the theoretical trays and the stripping section of the distillation column consists of from 70 to 30 % of the theoretical trays.
摘要翻译：本发明涉及纯化环氧丙烷的方法，包括（i）提供包含环氧丙烷，乙腈，水和包含羰基-C（= O）的有机化合物的物流S 0，） - ，其中所述包含羰基-C（= O） - 的有机化合物包含丙酮和丙醛中的一种或多种; （ii）通过蒸馏从物流S0分离环氧丙烷，包括使物流S0在蒸馏塔中经受蒸馏条件，获得富集环氧丙烷的气态顶部物流S1c，与物流S0相比，液态底部物流S1a 其与流S0相比富含乙腈和水，以及包含富含羰基化合物的环氧丙烷的侧流S1b与流S0相比; 其中所述蒸馏塔在所述蒸馏塔顶部的绝对压力下操作，所述蒸馏塔的压力范围为0.1-2.0巴，内回流比为2.0-6.0; 其中蒸馏塔表现出至少100个理论塔板，蒸馏塔的精馏段由理论塔板的30-70％组成，蒸馏塔的汽提段由理论塔板的70-30％组成。 / p>

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