NO20031172L - Fremgangsmåte for heteroatomsubstituering av skjelettet i stor- og ekstra storporede borsilikatzeolitter - Google Patents

Fremgangsmåte for heteroatomsubstituering av skjelettet i stor- og ekstra storporede borsilikatzeolitter

Info

Publication number
NO20031172L
NO20031172L NO20031172A NO20031172A NO20031172L NO 20031172 L NO20031172 L NO 20031172L NO 20031172 A NO20031172 A NO 20031172A NO 20031172 A NO20031172 A NO 20031172A NO 20031172 L NO20031172 L NO 20031172L
Authority
NO
Norway
Prior art keywords
zeolite
salt
heteratomic
skeleton
substitution
Prior art date
Application number
NO20031172A
Other languages
English (en)
Other versions
NO20031172D0 (no
Inventor
Cong-Yan Chen
Stacey I Zones
Original Assignee
Chevron Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of NO20031172D0 publication Critical patent/NO20031172D0/no
Publication of NO20031172L publication Critical patent/NO20031172L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/86—Borosilicates; Aluminoborosilicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/026—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO20031172A 2000-09-14 2003-03-14 Fremgangsmåte for heteroatomsubstituering av skjelettet i stor- og ekstra storporede borsilikatzeolitter NO20031172L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/662,119 US6468501B1 (en) 2000-09-14 2000-09-14 Method for heteroatom lattice substitution in large and extra-large pore borosilicate zeolites
PCT/US2001/029164 WO2002022502A1 (en) 2000-09-14 2001-09-12 Method for heteroatom lattice substitution in large and extra-large pore borosilicate zeolites

Publications (2)

Publication Number Publication Date
NO20031172D0 NO20031172D0 (no) 2003-03-14
NO20031172L true NO20031172L (no) 2003-05-09

Family

ID=24656446

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031172A NO20031172L (no) 2000-09-14 2003-03-14 Fremgangsmåte for heteroatomsubstituering av skjelettet i stor- og ekstra storporede borsilikatzeolitter

Country Status (16)

Country Link
US (2) US6468501B1 (no)
EP (2) EP1322552B1 (no)
JP (1) JP5044089B2 (no)
KR (1) KR100859593B1 (no)
CN (1) CN1469843A (no)
AT (1) ATE423620T1 (no)
AU (2) AU2001292758B2 (no)
BR (1) BR0113873A (no)
CA (1) CA2422124A1 (no)
DE (1) DE60137784D1 (no)
NO (1) NO20031172L (no)
NZ (1) NZ524738A (no)
PL (1) PL200912B1 (no)
RU (1) RU2283277C2 (no)
WO (1) WO2002022502A1 (no)
ZA (1) ZA200302004B (no)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057181A2 (en) * 2000-12-22 2002-07-25 California Institute Of Technology Synthesis of molecular sieves by hydrothermal treatment with acid
US20040033185A1 (en) * 2002-08-01 2004-02-19 Saleh Elomari Using zeolite SSZ-64 for reduction of oxides of nitrogen in a gas stream utility
US6776973B2 (en) * 2002-12-26 2004-08-17 Chevron U.S.A. Inc. Using molecular sieve SSZ-63 for reduction of oxides of nitrogen in a gas stream
US6960327B2 (en) 2003-01-30 2005-11-01 The Regents Of The University Of California Methods for removing organic compounds from nano-composite materials
CN100368290C (zh) * 2003-02-03 2008-02-13 昭和电工株式会社 改性层状金属硅酸盐材料及其制备方法
JP4847876B2 (ja) * 2004-02-02 2011-12-28 カリフォルニア インスティテュート オブ テクノロジー 改善された炭化水素トラップのためのモレキュラーシーブ
US7022308B1 (en) * 2004-09-22 2006-04-04 Chevron U.S.A. Inc. Preparation of molecular sieve SSZ-33
US7527778B2 (en) * 2006-06-16 2009-05-05 Chevron U.S.A. Inc. Zinc-containing zeolite with IFR framework topology
ES2685497T3 (es) * 2006-09-25 2018-10-09 Chevron U.S.A. Inc. Preparación de tamices moleculares utilizando un agente director de estructura y un catión de amonio cuaternario de N,N,N-trialquil bencilo
KR20100016236A (ko) * 2007-04-04 2010-02-12 바스프 에스이 헤테로원자 함유 실리케이트의 제조 방법
US7820141B2 (en) 2008-10-10 2010-10-26 Chevron U.S.A. Inc. Molecular sieve SSZ-82 composition of matter and synthesis thereof
CA2693582A1 (en) 2009-02-27 2010-08-27 Chevron U.S.A. Inc. Synthesis of molecular sieve ssz-74 using a hydroxide-mediated gel
WO2010099651A1 (en) * 2009-03-03 2010-09-10 Basf Se Process for preparation of isomorphously substituted layered silicate, silicate prepared by process, and uses thereof
CN102355949B (zh) * 2009-03-03 2014-07-16 巴斯夫欧洲公司 制备同晶取代硅酸盐的方法
ES2525109T3 (es) 2009-04-02 2014-12-18 Chevron U.S.A., Inc. Método para preparación de tamices moleculares tipo CHA utilizando agentes novedosos para orientación de estructuras
GB201100595D0 (en) 2010-06-02 2011-03-02 Johnson Matthey Plc Filtration improvements
US8763364B2 (en) 2011-04-18 2014-07-01 Chevron U.S.A. Inc. Treatment of cold start engine exhaust
CA2860773C (en) 2012-01-13 2020-11-03 Siluria Technologies, Inc. Process for separating hydrocarbon compounds
HUE060651T2 (hu) * 2012-02-07 2023-04-28 Basf Se Bórmentesített MWW zeolit anyag
US9168513B2 (en) * 2012-02-07 2015-10-27 Basf Se Process for preparation of zeolitic material
US8545801B1 (en) 2012-04-12 2013-10-01 Chevron U.S.A. Inc. Method for preparing molecular sieve SSZ-87
US8545800B1 (en) 2012-04-12 2013-10-01 Chevron U.S.A. Inc. Molecular sieve SSZ-87
WO2013154671A1 (en) 2012-04-12 2013-10-17 Chevron U.S.A. Inc. Processes using molecular sieve ssz-87
US9969660B2 (en) 2012-07-09 2018-05-15 Siluria Technologies, Inc. Natural gas processing and systems
DE102012217923A1 (de) * 2012-10-01 2014-04-03 Evonik Degussa Gmbh Herstellung von Katalysatoren auf Basis von Bor-Zeolithen
CN104918885B (zh) * 2012-10-18 2016-12-07 巴斯夫欧洲公司 脱硼β沸石的后处理
AU2013355038B2 (en) 2012-12-07 2017-11-02 Lummus Technology Llc Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
US9636669B2 (en) * 2013-02-22 2017-05-02 The Regents Of The University Of California Zeolitic materials with heteroatom substitutions on external surface of lattice framework
JP6283377B2 (ja) * 2013-02-28 2018-02-21 シェブロン ユー.エス.エー. インコーポレイテッド 向上した大細孔選択性を有するゼオライトssz−57
CA2913922A1 (en) 2013-05-31 2014-12-04 Chevron U.S.A. Inc. Delamination of borosilicate layered zeolite
US9126190B2 (en) 2013-07-30 2015-09-08 Chevron U.S.A. Inc. Zeolite SSZ-70 having enhanced external surface area
US9216911B2 (en) 2013-10-01 2015-12-22 Chevron U.S.A. Inc. Method for preparing CHA-type molecular sieves using an alkali metal silicate precursor and novel structure directing agents
US9199229B2 (en) 2013-11-14 2015-12-01 Chevron U.S.A. Inc. Method for preparing CHA-type molecular sieves using colloidal aluminosilicate and a novel octahydroindolium-based structure directing agent
WO2015081122A2 (en) 2013-11-27 2015-06-04 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
CA2935937A1 (en) 2014-01-08 2015-07-16 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
CA2935946C (en) 2014-01-09 2022-05-03 Siluria Technologies, Inc. Oxidative coupling of methane implementations for olefin production
US10377682B2 (en) 2014-01-09 2019-08-13 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
CN106458616B (zh) 2014-05-21 2019-05-14 雪佛龙美国公司 分子筛ssz-95
WO2015179228A1 (en) 2014-05-21 2015-11-26 Chevron U.S.A. Inc. Processes using molecular sieve ssz-95
US9193600B1 (en) 2014-06-04 2015-11-24 Chevron U. S. A. Inc. Method for making molecular sieve SSZ-99
US9192924B1 (en) 2014-06-04 2015-11-24 Chevron U.S.A. Inc. Molecular sieve SSZ-99
US9259720B2 (en) 2014-06-04 2016-02-16 Chevron U.S.A. Inc. Method for making molecular sieve SSZ-100
US9475038B2 (en) 2014-06-04 2016-10-25 Chevron U.S.A. Inc. Processes using molecular sieve SSZ-99
US9272270B2 (en) 2014-06-04 2016-03-01 Chevron U.S.A. Inc. Molecular sieve SSZ-100
WO2015187216A1 (en) 2014-06-04 2015-12-10 Chevron U.S.A. Inc. Processes using molecular sieve ssz-100
US20170266647A1 (en) * 2014-09-03 2017-09-21 Sabic Global Technologies B.V. A method of treating a zeolite with an aluminum compound to prepare a catalyst for the production of aromatics and the catalyst made therefrom
US9687830B2 (en) 2014-09-08 2017-06-27 Chevron U.S.A., Inc. Highly active, selective, accessible, and robust zeolitic Sn-baeyer-villiger oxidation catalyst
US10793490B2 (en) 2015-03-17 2020-10-06 Lummus Technology Llc Oxidative coupling of methane methods and systems
US9334204B1 (en) 2015-03-17 2016-05-10 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
US20160289143A1 (en) 2015-04-01 2016-10-06 Siluria Technologies, Inc. Advanced oxidative coupling of methane
US9328297B1 (en) 2015-06-16 2016-05-03 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
US20220305471A1 (en) 2021-03-26 2022-09-29 Chevron U.S.A. Inc. Molecular sieve ssz-92, catalyst, and methods of use thereof
EP3786138A1 (en) 2015-10-16 2021-03-03 Lummus Technology LLC Oxidative coupling of methane
CN108290144B (zh) * 2015-11-25 2021-04-02 三菱化学株式会社 沸石催化剂及低级烯烃的制造方法
EP3950590A3 (en) * 2016-03-04 2022-06-08 California Institute of Technology New germanosilicate compositions and methods of preparing the same
EP3442934A4 (en) 2016-04-13 2019-12-11 Siluria Technologies, Inc. OXIDATIVE COUPLING OF METHANE FOR THE PRODUCTION OF OLEFIN
US9890051B2 (en) 2016-04-21 2018-02-13 Chevron U.S.A. Inc. Synthesis of zeolite SSZ-31
US10138132B2 (en) 2016-10-24 2018-11-27 Chevron U.S.A. Inc. Synthesis of MTW framework type molecular sieves
EP3554672A4 (en) 2016-12-19 2020-08-12 Siluria Technologies, Inc. PROCEDURES AND SYSTEMS FOR CHEMICAL DEPOSITION
KR20200034961A (ko) 2017-05-23 2020-04-01 루머스 테크놀로지 엘엘씨 메탄의 산화적 커플링 공정의 통합
CN110662716B (zh) 2017-06-05 2022-11-04 雪佛龙美国公司 Sfe骨架型分子筛的合成
AU2018298234B2 (en) 2017-07-07 2022-11-17 Lummus Technology Llc Systems and methods for the oxidative coupling of methane
US10384949B1 (en) * 2018-04-11 2019-08-20 Chevron U.S.A. Inc. Synthesis of molecular sieve SSZ-43
KR102092309B1 (ko) 2018-04-30 2020-03-24 조선대학교산학협력단 우산 빗물 제거장치
CN108996517B (zh) * 2018-08-20 2020-08-21 中触媒新材料股份有限公司 一种多级孔且宽硅铝比eu-1分子筛及其制备方法
WO2020044229A1 (en) 2018-08-27 2020-03-05 Chevron Usa Inc. Synthesis of molecular sieve ssz-56
EP3860950A1 (en) * 2018-10-05 2021-08-11 ExxonMobil Research and Engineering Company Zeolite syntheses and directing agents
GB201911702D0 (en) 2019-08-15 2019-10-02 Johnson Matthey Plc Particulate filters
US11148952B1 (en) 2020-05-21 2021-10-19 Chevron U.S.A. Inc. Method for preparing hydrophobic molecular sieves from borosilicate and zincosilicate molecular sieves
CN116113496A (zh) 2020-08-31 2023-05-12 雪佛龙美国公司 用于基础油生产的工艺和系统
KR20230058436A (ko) 2020-09-03 2023-05-03 셰브런 유.에스.에이.인크. 바이메탈 ssz-91 촉매를 사용한 베이스 오일의 생산 공정 및 시스템
US20220143587A1 (en) 2020-11-11 2022-05-12 Chevron U.S.A Inc. High nanopore volume catalyst and process using ssz-91
US20220143588A1 (en) 2020-11-11 2022-05-12 Chevron U.S.A. Inc. Catalyst system and process using ssz-91 and ssz-95
CA3138540A1 (en) 2020-11-13 2022-05-13 Lummus Technology Llc Methods and systems for converting carbon oxides to olefins
US20220162508A1 (en) 2020-11-26 2022-05-26 Chevron U.S.A. Inc. Catalyst and process using ssz-91 and zsm-12
US11987757B2 (en) 2020-12-30 2024-05-21 Chevron U.S.A. Inc. Processes for producing diesel from unconventional feedstocks
US11229903B1 (en) 2020-12-30 2022-01-25 Chevorn U.S.A. Inc. Hydroisomerization catalyst with improved thermal stability
US11865527B2 (en) 2021-01-13 2024-01-09 Chevron U.S.A. Inc. Hydroisomerization catalysts
WO2022153265A1 (en) 2021-01-18 2022-07-21 Chevron U.S.A. Inc. Process using molecular sieve ssz-91 hydrocracking catalyst
WO2022159358A1 (en) 2021-01-19 2022-07-28 Chevron U.S.A. Inc. Method for making base oil with enhanced color stability
EP4065513A4 (en) * 2021-02-09 2023-04-12 Basf Corporation ZEOLITE STRUCTURE SYNTHETIC USING MIXTURES OF ORGANIC STRUCTURE CONTROLLERS
US12090468B2 (en) 2021-03-11 2024-09-17 Chevron U.S.A. Inc. High nanopore volume hydrotreating catalyst and process
CN117203159A (zh) 2021-03-26 2023-12-08 雪佛龙美国公司 分子筛ssz-93、催化剂及其使用方法
US11220435B1 (en) 2021-03-26 2022-01-11 Chevron U.S.A. Inc. Molecular sieve SSZ-94, catalyst, and methods of use thereof
CN118302400A (zh) 2021-08-31 2024-07-05 鲁玛斯科技有限责任公司 用于进行甲烷氧化偶联的方法和系统
CA3244421A1 (en) * 2022-01-04 2023-07-13 California Institute Of Technology METALLIC-CONTAINING MORDENITE-TYPE ZEOLITES FOR CAPTURING CARBON DIOXIDE FROM LOW-CO2 SOURCES AND RELATED METHODS OF USE
US12427497B2 (en) * 2022-02-04 2025-09-30 California Institute Of Technology Adsorption of carbon dioxide from low concentration carbon dioxide content sources with mazzite zeolites
US20260008032A1 (en) 2022-06-28 2026-01-08 Chevron U.S.A. Inc. Base oil hydrotreating catalyst and process of use
CA3260601A1 (en) 2022-06-30 2024-01-04 Chevron U.S.A. Inc. HYDROCONVERSION PROCESS FOR MANUFACTURED RENEWABLE PRODUCTS FROM A BIOLOGICAL FEED
US20250388819A1 (en) 2022-06-30 2025-12-25 Chevron U.S.A. Inc. Catalyst and process to make renewable diesel and sustainable aviation fuel
JP2025525871A (ja) 2022-08-01 2025-08-07 シェブロン ユー.エス.エー. インコーポレイテッド 階層的多孔性を有するモレキュラーシーブssz-91、調製のための方法、及びその使用
EP4580805A4 (en) * 2022-08-31 2026-08-19 Chevron Usa Inc BORE SSZ-41, ITS SYNTHESIS AND ITS USE
JP2026521483A (ja) 2023-06-08 2026-06-30 シェブロン ユー.エス.エー. インコーポレイテッド バイオ供給原料から再生可能生成物を作製するためのプロセス
CN117567330B (zh) * 2023-11-07 2025-09-02 昆明理工大学 一种富空位及改性分子筛催化硫化氢资源化合成乙硫醇的方法
WO2025174805A1 (en) 2024-02-13 2025-08-21 Chevron U.S.A. Inc. Startup procedure for biofeedstock processing
WO2025174809A1 (en) 2024-02-13 2025-08-21 Chevron U.S.A. Inc. Process run procedure for biofeedstock processing
WO2026024851A1 (en) 2024-07-24 2026-01-29 Chevron U.S.A. Inc. Process to convert carbon oxides into renewable products
WO2026096888A1 (en) 2024-10-31 2026-05-07 Chevron U.S.A. Inc. Bimetallic ssz-91 catalysts for renewable applications

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882243A (en) 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US4524140A (en) * 1983-02-14 1985-06-18 Mobil Oil Corporation Hydrothermal zeolite activation
US4701313A (en) * 1984-12-19 1987-10-20 Mobil Oil Corporation Replacing boron with silicon in zeolite beta using SiCl4
US4834958A (en) 1986-01-29 1989-05-30 Chevron Research Company Zeolite SSZ-24
US4936977A (en) 1986-01-29 1990-06-26 Chevron Research Company Zeolite SSZ-24
US5061466A (en) * 1987-11-16 1991-10-29 Mobil Oil Corporation Synthesis of large pore zeolites containing gallium
US4910006A (en) 1988-03-23 1990-03-20 Chevron Research Company Zeolite SSZ-26
US5106801A (en) 1988-10-20 1992-04-21 Chevron Research And Technology Company Zeolite SSZ-31
US4963337A (en) * 1989-07-07 1990-10-16 Chevron Research Company Zeolite SSZ-33
US5114565A (en) * 1990-01-26 1992-05-19 Chevron Research And Technology Company Reforming naphtha with boron-containing large-pore zeolites
WO1995007859A1 (en) * 1993-09-15 1995-03-23 Davis Mark E Zeolite cit-1
AU7963594A (en) 1993-10-01 1995-05-01 Chevron U.S.A. Inc. Zeolite zsm-11 and a process for preparing zeolite zsm-11 using a 3,5-dimethylpiperidinium templating agent
AU1699495A (en) * 1994-02-18 1995-09-04 Chevron U.S.A. Inc. Zeolite ssz-42
US5489424A (en) 1994-08-24 1996-02-06 Board Of Regents, The University Of Texas System Synthesis of novel molecular sieves using a metal complex as a template
US6103215A (en) * 1996-06-07 2000-08-15 Chevron U.S.A. Inc. Zeolite Me-UTD-1
US5965104A (en) * 1996-12-31 1999-10-12 Chevron U.S.A. Inc. Zeolite SSZ-43
EP0950019B1 (en) 1996-12-31 2001-10-10 Chevron U.S.A. Inc. Zeolite ssz-45
US6080382A (en) * 1996-12-31 2000-06-27 Chevron U. S. A. Inc. Zeolite SSZ-48
DE19720453A1 (de) 1997-05-15 1998-11-19 Linde Ag Verfahren und Vorrichtung zur Gewinnung von Stickstoff durch Tieftemperaturzerlegung von Luft
US6040258A (en) 1997-08-13 2000-03-21 California Institute Of Technology Zeolite CIT-5 and method of making

Also Published As

Publication number Publication date
WO2002022502A1 (en) 2002-03-21
DE60137784D1 (de) 2009-04-09
CA2422124A1 (en) 2002-03-21
KR100859593B1 (ko) 2008-09-23
KR20030055264A (ko) 2003-07-02
PL200912B1 (pl) 2009-02-27
EP1322552A4 (en) 2004-04-07
ZA200302004B (en) 2004-03-12
JP5044089B2 (ja) 2012-10-10
EP2036608A1 (en) 2009-03-18
CN1469843A (zh) 2004-01-21
JP2004509044A (ja) 2004-03-25
ATE423620T1 (de) 2009-03-15
NO20031172D0 (no) 2003-03-14
US6790433B2 (en) 2004-09-14
PL360996A1 (en) 2004-09-20
EP1322552A1 (en) 2003-07-02
NZ524738A (en) 2004-08-27
US20030133870A1 (en) 2003-07-17
AU9275801A (en) 2002-03-26
AU2001292758B2 (en) 2007-01-11
US6468501B1 (en) 2002-10-22
EP1322552B1 (en) 2009-02-25
RU2283277C2 (ru) 2006-09-10
BR0113873A (pt) 2004-07-06

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