中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.021 seconds)

    A PROCESS FOR PREPARING A ZEOLITIC MATERIAL HAVING FRAMEWORK TYPE AEI
    1.
    发明申请
    A PROCESS FOR PREPARING A ZEOLITIC MATERIAL HAVING FRAMEWORK TYPE AEI 审中-公开

    公开(公告)号：WO2020053191A1

    公开(公告)日：2020-03-19

    申请号：PCT/EP2019/074066

    申请日：2019-09-10

    Applicant: BASF CORPORATION ,  BASF SE

    Inventor： MCGUIRE, Robert ,  OEZKIRIM, Faruk ,  MUELLER, Ulrich

    IPC: C01B39/48 ,  B01D53/94 ,  B01J29/76 ,  C01B39/02

    Abstract: The present invention relates to a process for preparing a zeolitic material having framework type AEI and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and O. Further, the present invention relates to a zeolitic material having framework type AEI and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and O, preferably obtainable or obtained by said process, and further relates to the use of said zeolitic material as a catalytically active material, as a catalyst, or as a catalyst component.

    A PROCESS FOR PREPARING A ZEOLITIC MATERIAL HAVING FRAMEWORK TYPE AEI
    2.
    发明申请
    A PROCESS FOR PREPARING A ZEOLITIC MATERIAL HAVING FRAMEWORK TYPE AEI 审中-公开

    公开(公告)号：WO2018210809A1

    公开(公告)日：2018-11-22

    申请号：PCT/EP2018/062518

    申请日：2018-05-15

    Applicant: BASF SE ,  BASF CORPORATION

    Inventor： MCGUIRE, Robert ,  MOINI, Ahmad ,  MÜLLER, Ulrich

    IPC: C01B39/02 ,  B01J29/06 ,  C01B39/48

    Abstract: A process for preparing a zeolitic material having framework type AEI and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and oxygen, said process comprising (i) providing a zeolitic material having framework type CHA and having a framework structure comprising the tetravalent element Y, the trivalent element X, and oxygen; (ii) preparing a synthesis mixture comprising the zeolitic material provided in (i), water, a source of the tetravalent element Y other than the zeolitic material provided in (i), and an AEI framework structure directing agent; (iii) subjecting the synthesis mixture prepared in (ii) to hydrothermal synthesis conditions comprising heating the synthesis mixture to a temperature in the range of from 100 to 200 °C and keeping the synthesis mixture at a temperature in this range under autogenous pressure, obtaining the zeolitic material having framework type AEI; wherein Y is one or more of Si, Ge, Sn, Ti, Zr; wherein X is one or more of Al, B, Ga, In; wherein in the framework structure of the zeolitic material provided in (i), the molar ratio Y:X, calculated as YO 2 : X 2 O 3 , is at most 20:1.

    A PROCESS FOR PREPARING A ZEOLITIC MATERIAL COMPRISING A METAL M AND HAVING FRAMEWORK TYPE AEI
    4.
    发明申请
    A PROCESS FOR PREPARING A ZEOLITIC MATERIAL COMPRISING A METAL M AND HAVING FRAMEWORK TYPE AEI 审中-公开

    公开(公告)号：WO2018210815A1

    公开(公告)日：2018-11-22

    申请号：PCT/EP2018/062531

    申请日：2018-05-15

    Applicant: BASF SE ,  BASF CORPORATION

    Inventor： MOINI, Ahmad ,  MCGUIRE, Robert ,  MÜLLER, Ulrich

    IPC: C01B39/48 ,  B01J37/03 ,  B01J29/76

    Abstract: A process for preparing a zeolitic material comprising a metal M, having framework type AEI, and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and oxygen, said process comprising (i) providing a zeolitic material comprising the metal M, having a framework type other than AEI, and having a framework structure comprising the trivalent element X, and oxygen; (ii) preparing a synthesis mixture comprising the zeolitic material provided in (i), water, a source of the tetravalent element Y, and an AEI framework structure directing agent; (iii) subjecting the synthesis mixture prepared in (ii) to hydrothermal synthesis conditions comprising heating the synthesis mixture to a temperature in the range of from 100 to 200 °C and keeping the synthesis mixture at a temperature in this range under autogenous pressure, obtaining the zeolitic material having framework type AEI; wherein Y is one or more of Si, Ge, Sn, Ti, Zr; wherein X is one or more of Al, B, Ga, In; wherein M is a transition metal of groups 7 to 12 of the periodic table of elements.

    FCC CATALYST HAVING ALUMINA DERIVED FROM CRYSTALLINE BOEHMITE
    6.
    发明申请
    FCC CATALYST HAVING ALUMINA DERIVED FROM CRYSTALLINE BOEHMITE 审中-公开
    催化裂化催化剂的结晶氧化铝衍生氧化铝

    公开(公告)号：WO2017218879A1

    公开(公告)日：2017-12-21

    申请号：PCT/US2017/037853

    申请日：2017-06-16

    Applicant: BASF CORPORATION

    Inventor： MCGUIRE, Robert ,  SMITH, Gary, M. ,  YILMAZ, Bilge ,  SERNEELS, Sven

    IPC: C10G11/05 ,  B01J37/00 ,  B01J29/08

    Abstract: A zeolite fluid catalytic cracking catalyst is provided that passivates nickel and vanadium during catalytic cracking. The zeolite fluid catalytic cracking catalyst includes Y-faujasite crystallized in-situ from a metakaolin-containing calcined microsphere. The zeolite fluid catalytic cracking catalyst further includes an alumina- containing matrix obtained by calcination of a dispersible crystalline boehmite and a kaolin contained in the metakaolin-containing calcined microsphere, where the dispersible crystalline boehmite has a crystallite size of less than 500 A. Also provided are a method of reducing contaminant coke and hydrogen yields and a method of catalytic cracking of heavy hydrocarbon feed stocks.

    Abstract translation: 提供了一种在催化裂化过程中使镍和钒钝化的沸石流体催化裂化催化剂。 沸石流体催化裂化催化剂包括从含偏高岭土的煅烧微球体原位结晶的Y-八面沸石。 沸石流化催化裂化催化剂还包括通过煅烧含有偏高岭土的煅烧微球中包含的可分散结晶勃姆石和高岭土而获得的含氧化铝基质，其中可分散结晶勃姆石的微晶尺寸小于500埃。还提供了 是一种减少污染物焦炭和氢气产量的方法，以及一种催化裂化重质烃原料的方法。

Patent Agency Ranking