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
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)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1587756A4 (en) * 2002-12-30 2011-07-06 Sk Energy Co Ltd PROCESS FOR PREPARING ZSM-5 BY MEANS OF VARIABLE TEMPERATURES WITHOUT ORGANIC MATRIX
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
ES2875884T3 (es) * 2009-01-19 2021-11-11 Grace W R & Co Introducción de mesoporosidad en zeolitas con bajo contenido en Si/A1
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
WO2012138910A2 (en) 2011-04-08 2012-10-11 Rive Technology, Inc. Mesoporous framework-modified zeolites
WO2013106816A1 (en) 2012-01-13 2013-07-18 Rive Technology, Inc. Introduction of mesoporosity into low silica 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
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
JP6778749B2 (ja) * 2015-12-04 2020-11-04 エクソンモービル リサーチ アンド エンジニアリング カンパニーＥｘｘｏｎ Ｒｅｓｅａｒｃｈ Ａｎｄ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｍｐａｎｙ Ｅｍｍ−２８、新規合成結晶性材料、その製造および使用
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688401A (en) * 1949-09-29 1954-09-07 Standard Oil Co Flotation of active catalyst from spent catalyst
US3334964A (en) * 1963-10-21 1967-08-08 Mobil Oil Corp Synthesis of mordenite
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3709979A (en) * 1970-04-23 1973-01-09 Mobil Oil Corp Crystalline zeolite zsm-11
US5102644A (en) * 1973-12-13 1992-04-07 Mobil Oil Corporation Method for producing zeolites
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
DE3066649D1 (en) * 1979-12-07 1984-03-22 British Petroleum Co Plc Process for the production of crystalline aluminosilicates and their use as catalysts and catalyst supports
JPS5891032A (ja) * 1981-11-26 1983-05-30 Toray Ind Inc ペンタシル型ゼオライトの製造法
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
US5039640A (en) * 1986-07-29 1991-08-13 Mobil Oil Corp. Catalyst composition for octane improvement in catalytic cracking
NZ225813A (en) * 1987-09-02 1990-11-27 Mobil Oil Corp Zsm-5 in crystal form having specific dimensions, and preparation thereof
US5006497A (en) * 1988-12-30 1991-04-09 Mobil Oil Corporation Multi component catalyst and a process for catalytic cracking of heavy hydrocarbon feed to lighter products
JPH0345010A (ja) * 1989-07-12 1991-02-26 Mitsubishi Electric Corp 電流源回路

Also Published As

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

Similar Documents

Publication Publication Date Title
BR9301386A (pt) Material zeolitico,processo para recarregar um catalisador e processo para preparar um material zeolitico
BR9505527A (pt) Catalisador para a desidratação de c6-a c15-parafinas e processo para sua preparação
BR9306563A (pt) Processo para a preparação de um catalisador de complexo de manganés
BR9502592A (pt) Processo para preparar um compósito e compósito
BR9302680A (pt) Processo para hidroformilacao para produzir 1,6-hexanodiais
BR9402516A (pt) Silanos, processo para a sua fabricação e sua utilização
BR9508479A (pt) Estrurura absorventes e processo para produzir a mesma
BR9303008A (pt) Composicao de catalisador e processo de oxi-cloracao de etileno para produzir 1,2-dicloro-etano
BR8907517A (pt) Processo para a preparacao de amonia
BR9204212A (pt) Composicao de materia,composicao catalitica e processo para a conversao de oleos de hidrocarbonetos
BR9608193A (pt) Processo para diminuir nox e preparaçao de material catalítico para o mesmo
BR8902677A (pt) Processo para a preparacao de granulados,granulados obtidos e aplicacao
BR9300739A (pt) Processo hidrometalurgico para a obtencao de tantalo e niobio
BR8904062A (pt) Catalisadores,processo para a sua preparacao e aplicacao
BR9301180A (pt) Processo para a preparacao de isocianatos e emprego
BR9401681A (pt) Processo para preparar um catalisador
BR9100436A (pt) Mistura sensivel a radiacao,material de desenho sensivel a radiacao e processo para preparacao de desenhos em relevo
BR8902292A (pt) Processo para a preparacao de particulas de catalisador,particulas de catalisador e processo de hidroconversao
BR9103639A (pt) Catalisadores e processo para a polemiracao de alfa-olefinas
BR8904212A (pt) Processo para preparar 1,3,5-trinitro-2,4,6-tripicrilbenzeno e composto
BR9305223A (pt) Processo para produzir azadiractina
BR9611792A (pt) Composição catalisadora ativada e processo para preparar a mesma
BR8905998A (pt) Processo para ondulamento do cabelo
BR8900443A (pt) Material veiculo e processo para a fabricacao do mesmo
BR9305009A (pt) Processo para a preparação de aldeídos

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)