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公开(公告)号：US09346040B2
公开(公告)日：2016-05-24
申请号：US13720306
申请日：2012-12-19
Applicant: BASF SE
Inventor： Feng-Shou Xiao , Bin Xie , Ulrich Mueller , Bilge Yilmaz
IPC: C01B39/46 , B01J29/70 , B01J29/74 , B01J29/76 , B01J29/78 , B01J29/88 , B01J35/00 , B01J35/04 , B01J35/10 , C10G11/05 , C10G11/18 , B01D53/02 , B01D53/94 , B01J29/18 , B01J37/00
CPC classification number: B01J29/7007 , B01D53/02 , B01D53/94 , B01D53/9413 , B01D2251/2062 , B01D2251/2067 , B01D2255/20738 , B01D2255/502 , B01D2257/402 , B01D2257/404 , B01D2257/406 , B01D2257/702 , B01D2257/80 , B01J29/18 , B01J29/7415 , B01J29/7615 , B01J29/7815 , B01J29/88 , B01J35/002 , B01J35/04 , B01J35/1019 , B01J35/1023 , B01J37/0009 , C01B39/46 , C10G11/05 , C10G11/18 , C10G2300/405 , Y02C20/10 , Y02P20/153
Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeolitic material having a BEA framework structure comprising YO2 and optionally comprising X2O3, wherein said process comprises the steps of (1) preparing a mixture comprising seed crystals and at least one source for YO2; and (2) crystallizing the mixture; wherein Y is a tetravalent element, and X is a trivalent element, wherein the zeolitic material optionally comprises at least one alkali metal M, wherein when the BEA framework additionally comprises X2O3, the mixture according to step (1) comprises at least one source for X2O3, and wherein the seed crystals comprise zeolitic material having a BEA framework structure, preferably zeolite Beta.
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2.发明申请公开(公告)号：US20160129431A1
公开(公告)日：2016-05-12
申请号：US14966008
申请日：2015-12-11
Applicant: BASF SE , BASF Catalysts LLC
Inventor： Ivor Bull , Ulrich Müller , Bilge Yilmaz
CPC classification number: B01J29/76 , B01D53/9409 , B01D53/9418 , B01D53/9459 , B01D2255/20761 , B01D2255/50 , B01D2255/904 , B01D2257/402 , B01D2257/404 , B01D2257/406 , B01D2258/012 , B01J29/064 , B01J29/072 , B01J29/70 , B01J29/72 , B01J29/83 , B01J29/84 , B01J29/85 , B01J35/002 , B01J37/0009 , B01J37/10 , B01J2229/186 , B01J2229/36 , Y02C20/10
Abstract: Aspects of the present invention relates to a copper containing Levyne molecular sieve having a silica to alumina mole ratio less than 30 and a Cu:Al atomic ratio less than 0.45, wherein the Levyne molecular sieve retains at least 60% of its surface area after exposure to a temperature of from about 750° C. to about 950° C. in the present of up to 10 volume percent water vapor for a time ranging from about 1 to about 48 hours.
Abstract translation: 本发明的方面涉及二氧化硅与氧化铝的摩尔比小于30且Cu:Al原子比小于0.45的含铜Levyne分子筛，其中Levyne分子筛在曝光后保持其表面积的至少60％ 在约10体积％的水蒸气中存在约750℃至约950℃的温度，时间范围为约1至约48小时。
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3.发明申请公开(公告)号：US20180022611A1
公开(公告)日：2018-01-25
申请号：US15549905
申请日：2016-02-11
Applicant: BASF SE
Inventor： Mathias Feyen , Stefan Maurer , Ulrich Mueller , Xinhe Bao , Weiping Zhang , Dirk de Vos , Hermann Gies , Feng-Shou Xiao , Yokoi Toshiyuki , Bilge Yilmaz , Ryoichi Otomo
Abstract: The present invention relates to a method for the preparation of a treated zeolitic material having a BEA framework structure comprising the steps of: (i) providing a zeolitic material having a BEA framework structure, wherein the BEA framework structure comprises YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element, and wherein the zeolitic material having a BEA framework structure is obtainable and/or obtained from an organotemplate-free synthetic process; (ii) calcining the zeolitic material provided in step (i) at a temperature of 650° C. or more; and (iii) treating the calcined zeolitic material obtained from step (ii) with an aqueous solution having a pH of 5 or less, as well as to zeolitic materials per se preferably obtainable according to the inventive method and to their use, and to a process for converting oxygenates to olefins employing the inventive zeolitic materials.
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Patent Agency Ranking
公开(公告)号：US10596518B2
公开(公告)日：2020-03-24
申请号：US15109601
申请日：2014-12-30
Applicant: BASF SE , TOKYO INSTITUTE OF TECHNOLOGY
Inventor： Mathias Feyen , Stefan Maurer , Ulrich Mueller , Xinhe Bao , Weiping Zhang , Dirk De Vos , Hermann Gies , Feng-Shou Xiao , Toshiyuki Yokoi , Bilge Yilmaz
Abstract: The present invention relates to a process for the production of a zeolitic material having a BEA-type framework structure comprising YO2 and X2O3, wherein said process comprises the steps of (1) preparing a mixture comprising one or more sources for YO2 and one or more sources for X2O3; (2) crystallizing the mixture obtained in step (1); (3) subjecting the zeolitic material having a BEA-type framework structure obtained in step (2) to an ion-exchange procedure with Cu; and (4) subjecting the Cu ion-exchanged zeolitic material obtained in step (3) to an ion-exchange procedure with Fe; wherein Y is a tetravalent element, and X is a trivalent element, wherein the mixture provided in step (1) and crystallized in step (2) further comprises seed crystals comprising one or more zeolitic materials having a BEA-type framework structure, and wherein the mixture provided in step (1) and crystallized in step (2) does not contain an organotemplate as a structure-directing agent, as well as to the zeolitic material having a BEA framework structure per se, and to its use, in particular in a method for the treatment of NOx by selective catalytic reduction (SCR).
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5.发明授权公开(公告)号：US10556801B2
公开(公告)日：2020-02-11
申请号：US15549905
申请日：2016-02-11
Applicant: BASF SE
Inventor： Mathias Feyen , Stefan Maurer , Ulrich Mueller , Xinhe Bao , Weiping Zhang , Dirk de Vos , Hermann Gies , Feng-Shou Xiao , Yokoi Toshiyuki , Bilge Yilmaz , Ryoichi Otomo
Abstract: The present invention relates to a method for the preparation of a treated zeolitic material having a BEA framework structure including the steps of: (i) providing a zeolitic material having a BEA framework structure, wherein the BEA framework structure includes YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element, and wherein the zeolitic material having a BEA framework structure is obtainable and/or obtained from an organotemplate-free synthetic process; (ii) calcining the zeolitic material provided in step (i) at a temperature of 650° C. or more; and (iii) treating the calcined zeolitic material obtained from step (ii) with an aqueous solution having a pH of 5 or less, as well as to zeolitic materials per se preferably obtainable according to the inventive method and to their use, and to a process for converting oxygenates to olefins employing the inventive zeolitic materials.
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公开(公告)号：US09821300B2
公开(公告)日：2017-11-21
申请号：US15272082
申请日：2016-09-21
Applicant: BASF SE
Inventor： Joana Coelho Tsou , Sebastian Ahrens , Christian Schneider , Thomas Heidemann , Bilge Yilmaz , Robert Bayer , Michael Schlei , Sebastian Kranz
IPC: B01J29/06 , C07C15/04 , B01J29/48 , C07C5/41 , C07C2/82 , C07C2/84 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/74 , B01J29/78 , C07C2/76 , B01J37/08 , B01J37/00
CPC classification number: B01J29/48 , B01J29/06 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/7476 , B01J29/7876 , B01J37/0036 , B01J37/0045 , B01J37/08 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C07C2/76 , C07C2/82 , C07C2/84 , C07C5/41 , C07C5/412 , C07C5/415 , C07C15/04 , C07C2523/755 , C07C2529/48 , C07C2531/02 , Y02P20/52
Abstract: The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.
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公开(公告)号：US20170007989A1
公开(公告)日：2017-01-12
申请号：US15272082
申请日：2016-09-21
Applicant: BASF SE
Inventor： Joana Coelho Tsou , Sebastian Ahrens , Christian Schneider , Thomas Heidemann , Bilge Yilmaz , Robert Bayer , Michael Schlei , Sebastian Kranz
CPC classification number: B01J29/48 , B01J29/06 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/7476 , B01J29/7876 , B01J37/0036 , B01J37/0045 , B01J37/08 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C07C2/76 , C07C2/82 , C07C2/84 , C07C5/41 , C07C5/412 , C07C5/415 , C07C15/04 , C07C2523/755 , C07C2529/48 , C07C2531/02 , Y02P20/52
Abstract: The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.
Abstract translation: 本发明涉及一种生产具有改善耐磨性的颗粒状Si结合流化床催化剂的方法，其包括步骤I.提供包含沸石颗粒的水性悬浮液，II。 加入含有一种或多种可水解硅氧烷树脂预缩合物并混合水性悬浮液和有机硅树脂混合物的有机硅树脂混合物。 喷雾干燥从步骤II获得的混合物，混合物在喷雾干燥之前均化，和IV。 煅烧由步骤III获得的喷雾干燥的流化床催化剂，以及可通过该方法生产的Si键合流化床催化剂，以及其用于C1-C4-脂肪族的非氧化脱氢芳烃化的用途。
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8.发明申请公开(公告)号：US20140113981A1
公开(公告)日：2014-04-24
申请号：US14056002
申请日：2013-10-17
Applicant: BASF SE
Inventor： Bilge Yilmaz , Ulrich Müller , Xinhe Bao , Weiping Zhang , Dirk de Vos , Takashi Tatsumi , Feng-Shou Xiao , Hermann Gies , Hiroyuki Imai
CPC classification number: C07C1/044 , B01J29/76 , B01J29/89 , B01J35/1019 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J2229/186 , C10G25/003 , C10G25/03
Abstract: Described is a process for the production of a pillared silicate. The process comprises (i) providing a layered silicate; (ii) interlayer expanding the layered silicate provided in step (i) comprising a step of treating the layered silicate with one or more swelling agents; (iii) treating the interlayer expanded silicate obtained in step (ii) with one or more hydrolyzable silicon containing compounds; (iv) treating the interlayer expanded compound obtained in step (iii) with an aqueous solution to obtain a pillared silicate; (v) removing at least a portion of the one or more swelling agents from the pillared silicate obtained in step (iv); and (vi) impregnating the pillared silicate obtained in step (v) with one or more elements selected from the group consisting of Fe, Ru, Ir, and combinations of two or more thereof. Also described is a pillared silicate optionally obtainable from said process and its use, in particular, in a process for the production of one or more olefins according to the invention.
Abstract translation: 描述了生产柱状硅酸盐的方法。 该方法包括（i）提供层状硅酸盐; （ii）层间膨胀步骤（i）中提供的层状硅酸盐，包括用一种或多种溶胀剂处理层状硅酸盐的步骤; （iii）用一种或多种可水解含硅化合物处理在步骤（ii）中获得的层间发泡硅酸盐; （iv）用水溶液处理步骤（iii）中得到的层间发泡化合物，得到柱状硅酸盐; （v）从步骤（iv）中获得的柱状硅酸盐中去除至少一部分一种或多种溶胀剂; 和（vi）用步骤（v）中获得的柱状硅酸盐浸渍一种或多种选自Fe，Ru，Ir的元素，以及两种或更多种的组合。 还描述了可任意地从所述方法获得的柱状硅酸盐及其用途，特别是用于生产根据本发明的一种或多种烯烃的方法。
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