FR2365520A1 - Zeolites perfectionnees comprenant une enveloppe exterieure exempte d'aluminium et leur application pour la conversion - Google Patents

Zeolites perfectionnees comprenant une enveloppe exterieure exempte d'aluminium et leur application pour la conversion

Info

Publication number
FR2365520A1
FR2365520A1 FR7728130A FR7728130A FR2365520A1 FR 2365520 A1 FR2365520 A1 FR 2365520A1 FR 7728130 A FR7728130 A FR 7728130A FR 7728130 A FR7728130 A FR 7728130A FR 2365520 A1 FR2365520 A1 FR 2365520A1
Authority
FR
France
Prior art keywords
advanced
aluminum
conversion
application
exterior enclosure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7728130A
Other languages
English (en)
Other versions
FR2365520B1 (fr
Inventor
Louis Deane Rollmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2365520A1 publication Critical patent/FR2365520A1/fr
Application granted granted Critical
Publication of FR2365520B1 publication Critical patent/FR2365520B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/22—MFI, e.g. ZSM-5. silicalite, LZ-241
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/29—MEL, e.g. ZSM-11
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/52—Suppressed side reactions

Abstract

La présente invention a pour objet une zéolite cristalline caractérisée par une composition chimique discontinue entre le noyau et l'enveloppe extérieure. La structure du réseau de la matière formant le noyau est celle d'un tétraèdre de SiO4 et de A104 , à trois dimensions, réticulé par l'interposition d'atomes d'oxygène et celle de l'enveloppe extérieure est une isostructure ne comprenant que des tétraèdres de SiO 4 . Elle se rapporte à un procédé de conversion d'une charge hydrocarbonée dans les conditions de conversion d'hydrocarbures, qui consiste à faire passer ladite charge sur une composition comprenant une zéolite à base d'aluminosilicate cristallin telle que ci-dessus.
FR7728130A 1976-09-24 1977-09-19 Zeolites perfectionnees comprenant une enveloppe exterieure exempte d'aluminium et leur application pour la conversion Granted FR2365520A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/726,353 US4088605A (en) 1976-09-24 1976-09-24 ZSM-5 containing aluminum-free shells on its surface

Publications (2)

Publication Number Publication Date
FR2365520A1 true FR2365520A1 (fr) 1978-04-21
FR2365520B1 FR2365520B1 (fr) 1982-02-05

Family

ID=24918256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728130A Granted FR2365520A1 (fr) 1976-09-24 1977-09-19 Zeolites perfectionnees comprenant une enveloppe exterieure exempte d'aluminium et leur application pour la conversion

Country Status (11)

Country Link
US (2) US4088605A (fr)
JP (1) JPS6052084B2 (fr)
AU (1) AU510001B2 (fr)
BE (1) BE858890A (fr)
CA (1) CA1086708A (fr)
DE (1) DE2742971A1 (fr)
FR (1) FR2365520A1 (fr)
GB (1) GB1579787A (fr)
IT (1) IT1086385B (fr)
NL (1) NL187846C (fr)
ZA (1) ZA775704B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578829A1 (fr) * 1985-03-18 1986-09-19 Inst Francais Du Petrole Ferrierite modifiee et son application pour la fabrication de catalyseur pour l'amelioration de la tenue au froid de coupes petrolieres
FR2600557A1 (fr) * 1986-06-24 1987-12-31 Elf France Systemes zeolitiques binaires, leur synthese et leur utilisation
EP0570136A1 (fr) * 1992-05-11 1993-11-18 Mobil Oil Corporation Désalumination selective de zéolites et leur application
WO1996001683A1 (fr) * 1994-07-08 1996-01-25 Exxon Chemical Patents Inc. Tamis moleculaires et leurs procedes de fabrication

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203869A (en) * 1976-09-24 1980-05-20 Mobil Oil Corporation ZSM-5 Containing aluminum-free shells on its surface
US5182090A (en) * 1977-04-04 1993-01-26 Mobil Oil Corp. Synthesis of large crystal size zsm-5
DE2858796C2 (en) * 1978-11-10 1992-01-09 Mobil Oil Corp., Fairfax, Va., Us Metal-contg. ZSM-5 type zeolites
DE2848849A1 (de) * 1978-11-10 1980-05-22 Mobil Oil Corp Kristalliner aluminosilicatzeolith, verfahren zu dessen herstellung und dessen verwendung
NZ192556A (en) * 1979-01-15 1981-11-19 Mobil Oil Corp Zeolite zsm-12 composition method of preparing same and catalytic conversion therewith
US4518703A (en) * 1979-02-16 1985-05-21 Union Oil Company Of California Crystalline silica catalysts
NL7902021A (nl) * 1979-03-14 1980-09-16 Shell Int Research Werkwijze voor de bereiding van methaan en/of ethaan.
US4423020A (en) * 1979-11-07 1983-12-27 National Distillers And Chemical Corporation Crystalline metal silicate compositions
US4331641A (en) * 1979-11-07 1982-05-25 National Distillers & Chemical Corp. Synthetic crystalline metal silicate compositions and preparation thereof
US4568448A (en) * 1980-11-26 1986-02-04 Mobil Oil Corporation Hydrodesulfurization process employing poison-resistant catalyst
JPS593932B2 (ja) * 1980-12-03 1984-01-26 三菱瓦斯化学株式会社 結晶性アルミノシリケ−トの製造方法
ATE14869T1 (de) 1980-12-12 1985-08-15 Exxon Research Engineering Co Xylol-isomerisierung.
EP0055044B1 (fr) * 1980-12-12 1985-09-18 Exxon Research And Engineering Company Composé de zéolite
US4379761A (en) * 1981-01-08 1983-04-12 Mobil Oil Corporation Catalyst and process for making said catalyst
US4421941A (en) * 1981-01-08 1983-12-20 Mobil Oil Corporation Catalyst and process for selective production of para-dialkysubstituted benzenes
US4376036A (en) * 1981-03-06 1983-03-08 Mobil Oil Corporation Production of high V. I. lubricating oil stock
US4394362A (en) * 1981-04-28 1983-07-19 Chevron Research Company Crystalline silicate particle having an aluminum-containing outer shell
CA1177465A (fr) * 1981-04-28 1984-11-06 Stephen J. Miller Particules de silicate cristallise possedant une enveloppe externe a base d'aluminium, et procedes de conversion d'hydrocarbures
US4394251A (en) * 1981-04-28 1983-07-19 Chevron Research Company Hydrocarbon conversion with crystalline silicate particle having an aluminum-containing outer shell
US4790927A (en) * 1981-05-26 1988-12-13 Union Oil Company Of California Process for simultaneous hydrotreating and hydrodewaxing of hydrocarbons
US4877762A (en) * 1981-05-26 1989-10-31 Union Oil Company Of California Catalyst for simultaneous hydrotreating and hydrodewaxing of hydrocarbons
US4390414A (en) * 1981-12-16 1983-06-28 Exxon Research And Engineering Co. Selective dewaxing of hydrocarbon oil using surface-modified zeolites
US4520220A (en) * 1982-02-22 1985-05-28 Cosden Technology, Inc. Alkylation of aromatics employing silicalite catalysts
US4521297A (en) * 1982-02-22 1985-06-04 Mobil Oil Corporation Catalytic conversion of shale oil
AU559968B2 (en) 1982-04-29 1987-03-26 Mobil Oil Corp. Controlled morphology high silica zeolites
EP0095846B1 (fr) * 1982-05-27 1988-07-20 Imperial Chemical Industries Plc Préparation de zéolites modifiées
US4415544A (en) * 1982-05-27 1983-11-15 Mobil Oil Corporation Modification of catalytic activity of porous zeolites
US4414189A (en) * 1982-05-27 1983-11-08 Mobil Oil Corporation Modification of catalytic activity of synthetic zeolites
US4431518A (en) * 1982-09-27 1984-02-14 Mobil Oil Corporation High nitrogen-containing oil processing
JPS5969421A (ja) * 1982-10-13 1984-04-19 Agency Of Ind Science & Technol 複合ゼオライトおよびそれを触媒とする炭化水素の製造方法
JPS59107921A (ja) * 1982-12-10 1984-06-22 Idemitsu Kosan Co Ltd ｐ―キシレンの製造方法
JPS59120247A (ja) * 1982-12-27 1984-07-11 Idemitsu Kosan Co Ltd 新規なゼオライト触媒およびその製造方法ならびにそれを用いる方法
US4561968A (en) * 1983-04-07 1985-12-31 Ashland Oil, Inc. Carbometallic oil conversion with zeolite y containing catalyst
US4480047A (en) * 1983-04-07 1984-10-30 Ashland Oil, Inc. High performance catalysts for carbometallic oil conversion and their manufacturing and use
US4732747A (en) * 1983-04-11 1988-03-22 The Dow Chemical Company Magnesium silicate compositions and process for making
US4663024A (en) * 1983-04-27 1987-05-05 Minnesota Mining And Manufacturing Company Process for catalytic conversion of hydrocarbon feedstock
AU579394B2 (en) * 1984-09-04 1988-11-24 W.R. Grace & Co.-Conn. A process for making crystalline siliceous materials
JPS6197387A (ja) * 1984-10-18 1986-05-15 Nippon Oil Co Ltd 炭化水素油の脱ろう法
US5064865A (en) * 1985-07-01 1991-11-12 Quantum Chemical Corporation Crystalline aluminosilicate compositions, the preparation thereof and their use in the conversion of synthesis gas to low molecular weight hydrocarbons
US4980326A (en) * 1985-07-01 1990-12-25 Quantum Chemical Corporation Crystalline aluminosilicate compositions, the preparation thereof and their use in the conversion of synthesis gas to low molecular weight hydrocarbons
JPS6216437A (ja) * 1985-07-12 1987-01-24 Chiyoda Chem Eng & Constr Co Ltd エチレンに富むオレフイン類の製造方法
US4812299A (en) * 1986-06-17 1989-03-14 J. M. Huber Corporation Synthetic alkali metal alumino-silicates, methods and uses, compositions and their methods of preparation
US5076889A (en) * 1986-06-17 1991-12-31 J.M. Huber Corporation Synthetic alkali metal alumino-silicates compositions and their methods of preparation
US4832824A (en) * 1986-12-19 1989-05-23 Vaughan David E W Catalytic reforming using group VIII noble metal high silica faujasites
US4923594A (en) * 1987-06-04 1990-05-08 Uop Fluid catalytic cracking process
US4803185A (en) * 1987-06-04 1989-02-07 Uop Octane boosting catalyst
US4814316A (en) * 1987-06-04 1989-03-21 Uop Novel catalyst composition, and processes for making and using same
US4826804A (en) * 1987-06-04 1989-05-02 Uop Catalyst for oligomerization process
US4861739A (en) * 1987-06-04 1989-08-29 Uop Microporous crystalline composite compositions
US5286370A (en) * 1987-12-28 1994-02-15 Mobil Oil Corporation Catalytic cracking using a layered cracking catalyst
US4904518A (en) * 1988-06-29 1990-02-27 Uop Multiphase composite and processes for preparing same
US5282958A (en) * 1990-07-20 1994-02-01 Chevron Research And Technology Company Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons
US5228980A (en) * 1991-01-31 1993-07-20 Engelhard Corporation Fluidized catalytic cracking process employing shell-coated FCC catalysts
US5164169A (en) * 1991-06-14 1992-11-17 Mobil Oil Corporation Zeolite Beta
US5164170A (en) * 1991-06-14 1992-11-17 Mobil Oil Corporation Synthesis of zeolite Beta
US5308471A (en) * 1991-08-15 1994-05-03 Mobil Oil Corporation Hydrocarbon upgrading process
US5242676A (en) * 1992-05-11 1993-09-07 Mobil Oil Corp. Selective surface dealumination of zeolites using dicarboxylic acid
US5234872A (en) * 1992-05-11 1993-08-10 Mobil Oil Corp. Method for producing zeolites with reduced surface acidity
US5238677A (en) * 1992-06-15 1993-08-24 Mobil Oil Corp. Process for the dealumination of mordenite
US5284989A (en) * 1992-11-04 1994-02-08 Mobil Oil Corporation Olefin oligomerization with surface modified zeolite catalyst
WO1994019103A1 (fr) * 1993-02-16 1994-09-01 Mitsubishi Jukogyo Kabushiki Kaisha Catalyseur d'epuration des gaz d'echappement
US5389358A (en) * 1993-07-16 1995-02-14 W. R. Grace & Co.-Conn. Zeolite GZS-11 and its dynamic preparation process
RU2082748C1 (ru) * 1993-09-29 1997-06-27 Институт катализа им.Г.К.Борескова СО РАН Способ получения жидких моторных топлив
US5488194A (en) * 1994-05-16 1996-01-30 Mobil Oil Corp. Selective production of para-dialkyl substituted benzenes and catalyst therefor
JP4065560B2 (ja) * 1995-06-06 2008-03-26 モービル オイル コーポレーション 大きな結晶のｚｓｍ−５の製造方法
MY125670A (en) * 1995-06-13 2006-08-30 Shell Int Research Catalytic dewaxing process and catalyst composition
DE19731627A1 (de) * 1997-07-23 1999-01-28 Degussa Granulate, enthaltend Titansilikalit-l
EP0920911A1 (fr) * 1997-12-05 1999-06-09 Fina Research S.A. Production de catalyseurs pour la conversion d'oléfines
US6177381B1 (en) * 1998-11-03 2001-01-23 Uop Llc Layered catalyst composition and processes for preparing and using the composition
WO2000071642A1 (fr) * 1999-05-25 2000-11-30 Mobil Oil Corporation Procede de reformage multiphase utilisant un catalyseur contenant du rhenium dans la phase finale
FR2865663B1 (fr) * 2004-01-29 2006-06-09 Inst Francais Du Petrole Catalyseur sous forme de grains comportant un coeur poreux acide entoure d'une couche externe uniforme
US7442365B1 (en) 2004-06-14 2008-10-28 Uop Llc Process for preparing molecular sieve beads
US7320782B1 (en) 2004-06-14 2008-01-22 Uop Llc Process for preparing a layered molecular sieve composition
EP1661858A1 (fr) * 2004-11-26 2006-05-31 Total France Composition zeolitique, procédé de préparation et utilisation de ladite composition
EP1661859A1 (fr) * 2004-11-26 2006-05-31 Total France Composition zeolitique, procédé de préparation et utilisation de ladite composition
EP2027917A1 (fr) 2007-07-31 2009-02-25 Shell Internationale Researchmaatschappij B.V. Composition de catalyseur, sa préparation et utilisation
US8574542B2 (en) * 2007-09-10 2013-11-05 Shell Oil Company ZSM-5, its preparation and use in ethylbenzene dealkylation
EP2067528A1 (fr) 2007-11-29 2009-06-10 Uop Llc Procédé de préparation d'une composition de tamis moléculaire en couche
CN101618333B (zh) * 2008-07-04 2012-05-30 中国石油化工股份有限公司 Y分子筛/纯硅分子筛复合分子筛及其制备方法
WO2010107076A1 (fr) * 2009-03-16 2010-09-23 株式会社ジャパンエナジー Catalyseur destiné à être utilisé dans la production d'un hydrocarbure aromatique substitué en position para, et procédé de production d'un hydrocarbure aromatique substitué en position para à l'aide du catalyseur
JP5985139B2 (ja) 2010-03-26 2016-09-06 Ｊｘエネルギー株式会社 パラキシレンを製造するための、ベンゼンのアルキル化反応、或いは、トルエンのアルキル化反応又はトルエンの不均化反応に用いる触媒及びその製造方法、並びにそれを用いたパラキシレンの製造方法
CN102858721A (zh) 2010-04-19 2013-01-02 国际壳牌研究有限公司 制备催化剂载体的方法
CN102441438B (zh) * 2010-10-12 2013-06-19 中国石油化工股份有限公司 一种复合分子筛及其制备方法
CN102441413B (zh) * 2010-10-13 2014-07-23 中国石油化工股份有限公司 一种复合分子筛及其制备方法
KR20130017165A (ko) * 2011-08-10 2013-02-20 서강대학교산학협력단 제올라이트 코어/실리카 제올라이트 쉘 복합체, 그의 제조 방법 및 그의 촉매적 용도
CN102380411A (zh) * 2011-08-26 2012-03-21 上海复榆新材料科技有限公司 一种沸石分子筛催化剂及其制备方法
WO2013081994A1 (fr) 2011-12-01 2013-06-06 Exxonmobil Research And Engineering Company Synthèse d'une zsm-5 à cristaux de grande dimension, de haute activité
SG11201502434YA (en) * 2012-12-07 2015-04-29 Exxonmobil Res & Eng Co Synthesis of zsm-5 crystals with improved morphology
DE102015122301B4 (de) * 2015-12-18 2020-08-13 Fahrenheit Gmbh Verfahren zur Ausbildung einer Alumosilikat-Zeolith-Schicht auf einem aluminiumhaltigen metallischen Substrat sowie Verwendung des danach erhaltenen Substrats
WO2018002012A1 (fr) * 2016-06-29 2018-01-04 Shell Internationale Research Maatschappij B.V. Préparation d'un catalyseur à base de zsm -5; utilisation dans un procédé de désalkylation de l'éthylbenzène
EP3323785A1 (fr) 2016-11-18 2018-05-23 Umicore AG & Co. KG Zéolites cristallines avec cadre d'intercroissance de type eri/cha
CN107010641A (zh) * 2017-04-24 2017-08-04 东莞市佳乾新材料科技有限公司 一种三级孔壳核zsm‑5沸石分子筛及其制备方法
CN110548535B (zh) * 2018-05-31 2022-01-04 中国石油化工股份有限公司 一种重整催化剂及其制备方法与应用
CN109502606B (zh) * 2018-12-30 2022-09-20 山东齐鲁华信高科有限公司 Zsm-35分子筛的制备方法
WO2021130169A1 (fr) 2019-12-23 2021-07-01 Shell Internationale Research Maatschappij B.V. Catalyseur et son utilisation dans la désalkylation de l'éthylbenzène

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406143A (fr) * 1963-07-11 1965-07-16 Socony Mobil Oil Co Procédé de préparation d'aluminosilicates cristallisés
US3275571A (en) * 1962-09-11 1966-09-27 Exxon Research Engineering Co Crystalline zeolite composition and method of preparation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506400A (en) * 1966-05-25 1970-04-14 Exxon Research Engineering Co High silica crystalline zeolites and process for their preparation
US3597493A (en) * 1968-01-15 1971-08-03 Mobil Oil Corp Conversion of hydrocarbons
US3941871A (en) * 1973-11-02 1976-03-02 Mobil Oil Corporation Crystalline silicates and method of preparing the same
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275571A (en) * 1962-09-11 1966-09-27 Exxon Research Engineering Co Crystalline zeolite composition and method of preparation thereof
FR1406143A (fr) * 1963-07-11 1965-07-16 Socony Mobil Oil Co Procédé de préparation d'aluminosilicates cristallisés

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578829A1 (fr) * 1985-03-18 1986-09-19 Inst Francais Du Petrole Ferrierite modifiee et son application pour la fabrication de catalyseur pour l'amelioration de la tenue au froid de coupes petrolieres
FR2600557A1 (fr) * 1986-06-24 1987-12-31 Elf France Systemes zeolitiques binaires, leur synthese et leur utilisation
EP0251892A1 (fr) * 1986-06-24 1988-01-07 ELF FRANCE, Société Anonyme dite: Systèmes zéolitiques binaires, leur synthèse et leur utilisation
EP0570136A1 (fr) * 1992-05-11 1993-11-18 Mobil Oil Corporation Désalumination selective de zéolites et leur application
WO1996001683A1 (fr) * 1994-07-08 1996-01-25 Exxon Chemical Patents Inc. Tamis moleculaires et leurs procedes de fabrication

Also Published As

Publication number Publication date
NL187846B (nl) 1991-09-02
AU510001B2 (en) 1980-06-05
FR2365520B1 (fr) 1982-02-05
NL187846C (nl) 1992-02-03
DE2742971C2 (fr) 1987-02-26
ZA775704B (en) 1979-04-25
DE2742971A1 (de) 1978-03-30
CA1086708A (fr) 1980-09-30
NL7710453A (nl) 1978-03-29
US4148713A (en) 1979-04-10
IT1086385B (it) 1985-05-28
JPS6052084B2 (ja) 1985-11-18
US4088605A (en) 1978-05-09
GB1579787A (en) 1980-11-26
AU2894077A (en) 1979-03-29
JPS5339999A (en) 1978-04-12
BE858890A (fr) 1978-03-20

Similar Documents

Publication Publication Date Title
FR2365520A1 (fr) Zeolites perfectionnees comprenant une enveloppe exterieure exempte d'aluminium et leur application pour la conversion
GB2027743B (en) Continuous strip casting of aluminium alloy for container components
PT65866A (fr) Procede pour la preparation des pates d'eau-combustible solide
NZ193919A (en) Obtaining ethanol by distillation from dilute aqueous feedstock
FR2306167A1 (fr) Procede de preparation de silicates d'aluminium
JPS5533489A (en) Heterogeneous gas phase catalytic hydrogenation of aldehyde to alchol
IT7948289A0 (it) Procedimento per la colata continuadi lingotti metallici particolarmente di alluminio
RO72703A (fr) Procede pour la preparation du chlorure d'aluminium
NO793930L (no) Fremgangsmaate for rensning av urent aluminium ved fraksjonert krystallisasjon
BE875136A (fr) Nouvelle composition liquide de peroxydes et procede pour sa preparation
NO151508C (no) Fremgangsmaate for fremstilling av aluminium ved elektrolyse
MY8600510A (en) Process for the manufacture of aluminium alloy wire rods
FR2303100A1 (fr) Procede pour colorer electrolytiquement l'aluminium et les alliages d'aluminium
FR2307059A1 (fr) Procede de reglage du bilan energetique des cellules electrolytiques de preparation d'aluminium
IT1125361B (it) Miglioramenti della conduttivita' elettrica di leghe di alluminio per aggiunta di ittrio
BE888481A (fr) Procede pour colorer electrolytiquement l'aluminium et des alliages,
PT69389A (fr) Procede de preparation de monoethylphosphite d'aluminium
JPS54121213A (en) Aluminium alloy for core material of brazing sheet
NO801795L (no) Fremgangsmaate ved elektrolytisk farving av anodisert aluminium
RO76369A (fr) Procede pour la preparation du chlorure d'aluminium
BE872937A (nl) Cylindrisch pijpstuk, bijvoorbeeld van aluminium, geschikt voor samenstelling tot leidingen
AR222465A1 (es) Procedimiento de fundicion en continuo de electrodos sin refinar en una cantidad para utilizar en la refinacion electrolitica de metales
GB1509132A (en) Method of continuously casting aluminium allow rod
McCullough et al. Preparation and photochemistry of cyclohexene-1-carbonitriles
FR2325628A1 (fr) Procede pour transformer selectivement l'alcool chrysanthemylique en son aldehyde correspondant

Legal Events

Date Code Title Description
ST Notification of lapse