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    METHOD FOR PRODUCING AEI ZEOLITE
    2.
    发明专利
    METHOD FOR PRODUCING AEI ZEOLITE 未知

    公开(公告)号：MY186254A

    公开(公告)日：2021-06-30

    申请号：MYPI2018000267

    申请日：2016-08-26

    Applicant: TOSOH CORP

    Inventor： TAKAMITSU YASUYUKI ,  ISHIKAWA TOMOYA ,  YOSHIMITSU MITSUAKI

    Abstract: Provided is a method for producing an AEI zeolite without the use of a zeolite Y and a raw material containing fluorine and phosphorus, the method including a crystallization step of crystallizing a composition containing a structure directing agent, a sodium source, water, and a zeolite having at least one of the following structures as a silica alumina source.

    METHOD FOR PRODUCING AEI ZEOLITE
    3.
    发明专利
    METHOD FOR PRODUCING AEI ZEOLITE 未知

    公开(公告)号：MY184911A

    公开(公告)日：2021-04-30

    申请号：MYPI2018000189

    申请日：2016-08-09

    Applicant: TOSOH CORP

    Inventor： ISHIKAWA TOMOYA ,  AOYAMA HIDEKAZU ,  YOSHIMITSU MITSUAKI ,  MAEHAMA SEIJI ,  MISHIMA TAKAYOSHI ,  TAKAMITSU YASUYUKI

    IPC: B01J29/70 ,  C01B39/38

    Abstract: Provided is a production method by which an AEI zeolite is obtained without inducing a structural transformation in a crystalline aluminosilicate having a Y-structure and without using fluorine or phosphorus, the method including a crystallization step of crystallizing a composition containing an alumina source, a silica source, a structure directing agent, a sodium source, and water, a weight proportion of crystalline aluminosilicate relative to a total weight of the alumina source and the silica source being from 0 wt.% to 1 0 wt.%, and the crystallization step satisfying at least one of the following conditions: a molar ratio of hydroxide ion to silica in the composition is 0.45 or greater, the composition contains a cation represented by (CHJ)JRN+ (R represents an alkyl group having from l to 4 carbons, and the alkyl group may contain at least one substituent), and the crystallization time is 80 hours or longer.

    METHOD FOR PRODUCING AEI ZEOLITE
    5.
    发明公开
    METHOD FOR PRODUCING AEI ZEOLITE 审中-公开

    公开(公告)号：EP3336060A4

    公开(公告)日：2018-06-20

    申请号：EP16835181

    申请日：2016-08-09

    Applicant: TOSOH CORP

    Inventor： ISHIKAWA TOMOYA ,  AOYAMA HIDEKAZU ,  YOSHIMITSU MITSUAKI ,  MAEHAMA SEIJI ,  MISHIMA TAKAYOSHI ,  TAKAMITSU YASUYUKI

    IPC: C01B39/48

    CPC classification number: C01B39/48

    Abstract: Provided is a production method by which an AEI zeolite is obtained without inducing a structural transformation in a crystalline aluminosilicate having a Y-structure and without using fluorine or phosphorus, the method including a crystallization step of crystallizing a composition containing an alumina source, a silica source, a structure directing agent, a sodium source, and water, a weight proportion of crystalline aluminosilicate relative to a total weight of the alumina source and the silica source being from 0 wt.% to 10 wt.%, and the crystallization step satisfying at least one of the following conditions: a molar ratio of hydroxide ion to silica in the composition is 0.45 or greater, the composition contains a cation represented by (CH 3 ) 3 RN + (R represents an alkyl group having from 1 to 4 carbons, and the alkyl group may contain at least one substituent), and the crystallization time is 80 hours or longer.

    Ｃ５−Ｃ６化合物を製造するための触媒
    7.
    发明专利
    Ｃ５−Ｃ６化合物を製造するための触媒 有权
    用于生产C5-C6化合物的催化剂

    公开(公告)号：JP2015040143A

    公开(公告)日：2015-03-02

    申请号：JP2013171106

    申请日：2013-08-21

    Applicant: 東ソー株式会社 ,  Tosoh Corp

    Inventor： TAKAMITSU YASUYUKI

    IPC: C01B39/02 ,  B01J29/072 ,  B01J29/68 ,  C01B39/06 ,  C01B39/44 ,  C07C1/24 ,  C07C9/14 ,  C07C11/10 ,  C07C11/107

    CPC classification number: Y02P20/52

    Abstract: 【課題】常圧における反応であっても、C5−C6化合物が高い選択率で得られる触媒として適したゼオライトを提供する。【解決手段】骨格を形成するアルミニウムに対する、ニッケル及び骨格を形成するアルミニウムの合計のモル比が1.05以上、1.40以下であり、細孔の最大直径が0.4nm以上0.5nm以下であるゼオライト。ゼオライトがFER型ゼオライト又はMWW型ゼオライトであることが好ましい。【選択図】なし

    Abstract translation: 要解决的问题：即使在常压下也能以高选择性提供适合作为催化剂C5-C6化合物的沸石。溶液：提供了一种沸石，其中镍与形成骨架的铝的摩尔比和 形成骨架的铝为1.05〜1.40，孔的最大直径为0.4〜0.5mm。 沸石优选为FER型沸石或MWW型沸石。

    Zsm-5 fine particle and method for producing the same
    8.
    发明专利
    Zsm-5 fine particle and method for producing the same 有权
    ZSM-5精细颗粒及其制造方法

    公开(公告)号：JP2012131671A

    公开(公告)日：2012-07-12

    申请号：JP2010286463

    申请日：2010-12-22

    Applicant: Tosoh Corp ,  東ソー株式会社

    Inventor： YAMAMOTO KAZUAKI ,  YOSHIDA SATOSHI ,  TAKAMITSU YASUYUKI

    IPC: C01B39/40 ,  B01J13/00

    Abstract: PROBLEM TO BE SOLVED: To provide ZSM-5 fine particles with a small particle size, a dispersion wherein the particles are dispersed stably, and a method for efficiently producing the fine particles.SOLUTION: In the ZSM-5 fine particles, a molar ratio SiO/AlOis 40-300, and an average particle size measured by a dynamic light scattering method in a dispersion condition is 20-300 nm. The dispersion wherein the ZSM-5 fine particles are dispersed is also provided. In the method for producing the dispersion: a hydrogel is prepared by mixing a silicon compound solution and an aluminum compound solution together; subsequently, aqueous mixture slurry is obtained by adding and mixing an organic structure directing agent and water together while adjusting a total of alkali metal ions, halogen ions, sulfate ions, nitrate ions, and acetate ions to 0.5 mol/L or below and a total of Na, K, Cl, Br and SOconcentrations to 0.15 mol/L; and then, hydrothermal synthesis is carried out.

    Abstract translation: 要解决的问题：为了提供具有小粒径的ZSM-5细颗粒，其中颗粒稳定分散的分散体以及有效生产细颗粒的方法。 解决方案：在ZSM-5细颗粒中，摩尔比SiO 2 O 2 3 为40-300，在分散条件下通过动态光散射法测量的平均粒径为20-300nm。 还提供了其中分散有ZSM-5细颗粒的分散体。 在制造分散体的方法中，通过将硅化合物溶液和铝化合物溶液混合在一起制备水凝胶; 随后，通过将有机结构导向剂和水一起加入并混合，同时将碱金属离子，卤素离子，硫酸根离子，硝酸根离子和乙酸根离子的总计调节至0.5mol / L或更低，并将总计 的Na，K，Cl，Br和SO 4 浓度为0.15mol / L; 然后进行水热合成。 版权所有（C）2012，JPO＆INPIT

    Microcrystal chabazite type zeolite, method for producing the same, and application thereof
    9.
    发明专利
    Microcrystal chabazite type zeolite, method for producing the same, and application thereof 有权
    微晶CHABAZITE型沸石，其制造方法及其应用

    公开(公告)号：JP2013173624A

    公开(公告)日：2013-09-05

    申请号：JP2012037389

    申请日：2012-02-23

    Applicant: Tosoh Corp ,  東ソー株式会社

    Inventor： YOSHIDA SATOSHI ,  TAKAMITSU YASUYUKI

    IPC: C01B39/48 ,  B01J29/70 ,  B01J32/00 ,  C07B61/00 ,  C07C1/20 ,  C07C11/04 ,  C07C11/06 ,  C07C11/08

    CPC classification number: Y02P20/52 ,  Y02P30/42

    Abstract: PROBLEM TO BE SOLVED: To provide a fine chabazite type zeolite having a small average particle diameter and a large outer surface area, a method for producing the same, and application thereof.SOLUTION: In a fine chabazite type zeolite, a TEM-average particle diameter or a SEM-average particle diameter is ≥0.02 μm and

    Abstract translation: 要解决的问题：提供具有小的平均粒径和大的外表面积的细菱沸石型沸石，其制造方法及其应用。溶液：在细菱沸石型沸石中，TEM平均粒子 直径或SEM平均粒径≥0.02μm且<0.05μm，外表面积≥80m/ g。 在精细菱沸石型沸石的制造方法中，将混合液中的SiO 2和AlO的重量相对于混合液添加≥0.05〜20重量％的菱沸石型沸石的晶种，制成反应液， 含有二氧化硅源，氧化铝源，N，N，N-三甲基金刚烷铵化合物和水的液体，并且将反应液保持在≥60℃至≤115℃的温度下，≥400至≤2,000小时。 此外，还提供含有菱沸石型催化剂的催化剂，以及使用含氧化合物的脱水缩合反应用催化剂制造低级烯烃的方法。

    Lev type zeolite having core-shell structure and synthesis method thereof
    10.
    发明专利
    Lev type zeolite having core-shell structure and synthesis method thereof 审中-公开
    具有核壳结构的LEV型沸石及其合成方法

    公开(公告)号：JP2012116723A

    公开(公告)日：2012-06-21

    申请号：JP2010269708

    申请日：2010-12-02

    Applicant: Hiroshima Univ ,  Tosoh Corp ,  国立大学法人広島大学 ,  東ソー株式会社

    Inventor： SANO YOJI ,  SADAKANE MASAHIRO ,  IDE YUSUKE ,  TAKAMITSU YASUYUKI

    IPC: C01B39/46

    Abstract: PROBLEM TO BE SOLVED: To provide an LEV type zeolite having a core-shell structure, and a synthesis method thereof.SOLUTION: The LEV type zeolite having a core-shell structure includes a core and a shell, which are different in an Si/Almolar ratio. The zeolite can be synthesized by a method performing hydrothermal synthesis of a mixture including FAU type zeolite, sodium ions, hydroxide ions, LEV type zeolite seed crystal, and water.

    Abstract translation: 要解决的问题：提供具有核 - 壳结构的LEV型沸石及其合成方法。 解决方案：具有核 - 壳结构的LEV型沸石包括在Si / Al 2 / SB“摩尔比中不同的芯和壳。 沸石可以通过水热合成包括FAU型沸石，钠离子，氢氧根离子，LEV型沸石晶种和水的混合物的方法合成。 版权所有（C）2012，JPO＆INPIT

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