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BR9301386A - Material zeolitico,processo para recarregar um catalisador e processo para preparar um material zeolitico - Google Patents

Material zeolitico,processo para recarregar um catalisador e processo para preparar um material zeolitico

Info

Publication number
BR9301386A
BR9301386A BR9301386A BR9301386A BR9301386A BR 9301386 A BR9301386 A BR 9301386A BR 9301386 A BR9301386 A BR 9301386A BR 9301386 A BR9301386 A BR 9301386A BR 9301386 A BR9301386 A BR 9301386A
Authority
BR
Brazil
Prior art keywords
recharge
catalyst
prepare
zeolithic
zeolitic
Prior art date
Application number
BR9301386A
Other languages
English (en)
Inventor
Nelson P Martinez
Juan A Lujano
Nieves Alvarez
Francisco Machado
Carmen M Lopez
Original Assignee
Intevep Sa
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 Intevep Sa filed Critical Intevep Sa
Publication of BR9301386A publication Critical patent/BR9301386A/pt

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
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BR9301386A 1992-04-03 1993-03-31 Material zeolitico,processo para recarregar um catalisador e processo para preparar um material zeolitico BR9301386A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/863,125 US5254327A (en) 1992-04-03 1992-04-03 Zeolitic catalyst of MFI type, its preparation and use

Publications (1)

Publication Number Publication Date
BR9301386A true BR9301386A (pt) 1993-10-13

Family

ID=25340328

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301386A BR9301386A (pt) 1992-04-03 1993-03-31 Material zeolitico,processo para recarregar um catalisador e processo para preparar um material zeolitico

Country Status (6)

Country Link
US (2) US5254327A (pt)
JP (1) JP2512679B2 (pt)
BR (1) BR9301386A (pt)
CA (1) CA2092938C (pt)
DE (1) DE4310792C2 (pt)
NL (1) NL193144C (pt)

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DE19722789A1 (de) * 1997-05-30 1998-12-03 Alsi Penta Zeolithe Gmbh Synthetisches kristallines Zeolithpulver und Verfahren zu seiner Herstellung
US6099820A (en) * 1999-08-17 2000-08-08 Chevron U.S.A. Inc. Method for making MTT zeolites without an organic template
US6346224B1 (en) * 1999-10-22 2002-02-12 Intevep, S.A. Metaloalluminosilicate composition, preparation and use
FI110261B (fi) * 2000-06-20 2002-12-31 Paroc Group Oy Ab Menetelmä kolloidisen silikaattidispersion valmistamiseksi
KR100381563B1 (ko) * 2000-12-12 2003-05-12 서곤 폐고분자 물질의 액상분해용 촉매의 제조방법 및 이를이용한 분해방법
US6790803B2 (en) 2001-08-17 2004-09-14 Intevep, S.A. Catalytic system for hydroconversion of naphtha
KR100528672B1 (ko) * 2002-12-30 2005-11-15 학교법인 건국대학교 유기 템플레이트 배제 하에서 가변 온도를 이용하여ｚｓｍ-5를 제조하는 방법
JP4541156B2 (ja) * 2002-12-30 2010-09-08 エスケー エナジー 株式会社 有機テンプレートなしで可変温度を用いてｚｓｍ−５を製造する方法
US7589041B2 (en) 2004-04-23 2009-09-15 Massachusetts Institute Of Technology Mesostructured zeolitic materials, and methods of making and using the same
JP5069467B2 (ja) * 2004-07-15 2012-11-07 日揮ユニバーサル株式会社 有機窒素化合物含有排ガスの浄化用触媒、および同排ガスの浄化方法
CN100404431C (zh) * 2005-03-31 2008-07-23 中国石油化工股份有限公司 一种降低工业废水溶液中氨氮、氨氮和硅含量的方法
US20090124842A1 (en) * 2006-07-12 2009-05-14 Reagan William J Fcc catalyst for light olefin production
US8206498B2 (en) 2007-10-25 2012-06-26 Rive Technology, Inc. Methods of recovery of pore-forming agents for mesostructured materials
EP2130586A1 (en) 2008-06-06 2009-12-09 Total Petrochemicals Research Feluy Process for making crystalline metallosilicates
US8524625B2 (en) * 2009-01-19 2013-09-03 Rive Technology, Inc. Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange
WO2010083488A2 (en) * 2009-01-19 2010-07-22 Rive Technologies, Inc. Introduction of mesoporosity in low si/ai zeolites
US8685875B2 (en) * 2009-10-20 2014-04-01 Rive Technology, Inc. Methods for enhancing the mesoporosity of zeolite-containing materials
US20110171121A1 (en) * 2010-01-08 2011-07-14 Rive Technology, Inc. Compositions and methods for making stabilized mesoporous materials
AU2012240093B2 (en) 2011-04-08 2015-06-11 W. R. Grace & Co.-Conn. Mesoporous framework-modified zeolites
US9376324B2 (en) 2012-01-13 2016-06-28 Rive Technology, Inc. Introduction of mesoporosity into zeolite materials with sequential acid, surfactant, and base treatment
EP2802534A4 (en) 2012-01-13 2015-11-18 Rive Technology Inc INTRODUCTION OF MESOPOROSITY IN POOR SILICA ZEOLITES
US8765660B1 (en) 2013-03-08 2014-07-01 Rive Technology, Inc. Separation of surfactants from polar solids
CN103601213A (zh) * 2013-12-06 2014-02-26 天津大学 低硅铝比纳米片花簇状丝光沸石分子筛制备方法
US9662640B2 (en) 2013-12-27 2017-05-30 Rive Technology, Inc. Introducing mesoporosity into zeolite materials with a modified acid pre-treatment step
WO2016094816A1 (en) 2014-12-11 2016-06-16 Rive Technology, Inc. Preparation of mesoporous zeolites with reduced processing
US10626019B2 (en) 2014-12-30 2020-04-21 W. R. Grace & Co.-Conn. Methods for preparing zeolites with surfactant-templated mesoporosity and tunable aluminum content
KR102685635B1 (ko) * 2015-12-04 2024-07-15 엑손모빌 테크놀로지 앤드 엔지니어링 컴퍼니 신규한 합성 결정질 물질인 emm-28, 이의 제조 및 용도
JP6657968B2 (ja) * 2016-01-07 2020-03-04 東ソー株式会社 Ｍｆｉ型ゼオライト
CN110856819B (zh) * 2018-08-24 2022-07-26 国家能源投资集团有限责任公司 表面富铝分子筛及制备方法和应用和异构化反应催化剂及其应用
CN109279623A (zh) * 2018-10-12 2019-01-29 南开大学 一种用微孔亚磷酸铝nkx-12为铝源合成高硅铝比丝光沸石的方法
CN112237939B (zh) * 2019-07-19 2022-06-07 浙江恒逸石化研究院有限公司 含分子筛的催化剂及其制备方法和应用
CN112239212B (zh) * 2019-07-19 2022-06-07 浙江恒逸石化研究院有限公司 Mfi拓扑学结构硅分子筛及其制备方法和应用
CN113426494A (zh) * 2021-06-24 2021-09-24 陕西延长石油（集团）有限责任公司 一种废催化裂解催化剂复活再生的方法

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US4257885A (en) * 1976-02-04 1981-03-24 Union Carbide Corporation Novel zeolite compositions and processes for preparing and using same
US4116814A (en) * 1977-07-18 1978-09-26 Mobil Oil Corporation Method and system for effecting catalytic cracking of high boiling hydrocarbons with fluid conversion catalysts
EP0030811B2 (en) * 1979-12-07 1988-03-30 The British Petroleum Company p.l.c. Process for the production of crystalline aluminosilicates and their use as catalysts and catalyst supports
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JPS58144330A (ja) * 1982-02-24 1983-08-27 Toray Ind Inc ポリハロゲン化芳香族化合物の異性化方法
JPS58204817A (ja) * 1982-05-19 1983-11-29 Teijin Yuka Kk 結晶性アルミノシリケ−トゼオライトの製造法
DK164097C (da) * 1982-09-20 1992-10-05 Tosoh Corp Fremgangsmaade til fremstilling af zeoliter
NZ205859A (en) * 1982-10-15 1986-04-11 Mobil Oil Corp Organic conversion using zeolite catalyst
US4615996A (en) * 1983-08-25 1986-10-07 Gulf Research & Development Company Dual function cracking catalyst (DFCC) composition
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JPH0345010A (ja) * 1989-07-12 1991-02-26 Mitsubishi Electric Corp 電流源回路

Also Published As

Publication number Publication date
CA2092938A1 (en) 1993-10-04
US5254327A (en) 1993-10-19
NL193144B (nl) 1998-08-03
JPH067680A (ja) 1994-01-18
CA2092938C (en) 1999-01-19
NL193144C (nl) 1998-12-04
JP2512679B2 (ja) 1996-07-03
DE4310792A1 (de) 1993-11-25
NL9300589A (nl) 1993-11-01
US5360774A (en) 1994-11-01
DE4310792C2 (de) 1999-03-18

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/03/2013

B15K Others concerning applications: alteration of classification

Ipc: C01B 39/36 (2006.01)