GB1506429A - Catalyst for hydrocarbon processes and process for preparing same - Google Patents

Catalyst for hydrocarbon processes and process for preparing same

Info

Publication number
GB1506429A
GB1506429A GB19992/75A GB1999275A GB1506429A GB 1506429 A GB1506429 A GB 1506429A GB 19992/75 A GB19992/75 A GB 19992/75A GB 1999275 A GB1999275 A GB 1999275A GB 1506429 A GB1506429 A GB 1506429A
Authority
GB
United Kingdom
Prior art keywords
zeolite
zeolites
ion
exchanged
divisions
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.)
Expired
Application number
GB19992/75A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to GB19992/75A priority Critical patent/GB1506429A/en
Publication of GB1506429A publication Critical patent/GB1506429A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • C07C5/222—Catalytic processes not covered by C07C5/23 - C07C5/31 with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

1506429 Zeolites UNION CARBIDE CORP 13 May 1975 19992/75 Heading C1A [Also in Divisions B 1 and C5] A crystalline zeolite has a SiO 2 /Al 2 O 3 mole ratio of 4À6 to 5À4, a face centred cubic unit cell having an a o of greater than 24À45 to 24À55 Š, an Na 2 O/Al 2 O 3 mole ratio not greater than 0À25, an adsorptive capacity in the dehydrated state for oxygen of at least 26 wt. per cent at 100 m. Hg oxygen pressure and - 183‹ C., an ion-exchange capacity of 0À15 to 0À35 and having the essential X-ray powder diffraction pattern of zeolite Y with the proviso that the d-spacing thereof having the Miller Indices 331 is at least as great in intensity as the line thereof having the Miller Indices 533. Preferably the zeolite has a Na 2 O/Al 2 O 3 ratio below 0À038. It may be prepared from an ion-exchanged zeolite Y of formula (wherein A is H and/or NH 4 : y is 0-9), by heating to 550-800‹ C. for at least 15 minutes in an inert atmosphere containing sufficient steam to prevent dehydroxylation, removing at least a major portion of any NH 3 generated, cooling to below 350‹ C. at a sufficiently rapid rate. The Na ions in the product may be exchanged for H, NH 4 or Pd. The zeolites are used as hydrocarbon conversion catalysts (see Divisions B1 and C4-C5).
GB19992/75A 1975-05-13 1975-05-13 Catalyst for hydrocarbon processes and process for preparing same Expired GB1506429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19992/75A GB1506429A (en) 1975-05-13 1975-05-13 Catalyst for hydrocarbon processes and process for preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19992/75A GB1506429A (en) 1975-05-13 1975-05-13 Catalyst for hydrocarbon processes and process for preparing same

Publications (1)

Publication Number Publication Date
GB1506429A true GB1506429A (en) 1978-04-05

Family

ID=10138536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19992/75A Expired GB1506429A (en) 1975-05-13 1975-05-13 Catalyst for hydrocarbon processes and process for preparing same

Country Status (1)

Country Link
GB (1) GB1506429A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418198A1 (en) * 1978-02-23 1979-09-21 Union Carbide Corp ORGANOPHILIC ZEOLITIC ALUMINOSILICATE-BASED COMPOSITIONS AND THEIR PRODUCTION PROCESS
EP0007126A1 (en) * 1978-07-06 1980-01-23 Union Carbide Corporation Cumene synthesis process
US4394178A (en) 1981-12-10 1983-07-19 Union Carbide Corporation Bulk lactulose/lactose separation by selective adsorption on zeolitic molecular sieves
WO1986003771A1 (en) * 1984-12-18 1986-07-03 Union Carbide Corporation Hydrocracking catalysts and processes employing non-zeolitic molecular sieves
WO1986003694A1 (en) * 1984-12-18 1986-07-03 Union Carbide Corporation Hydrocracking catalysts and processes employing silicoaluminophosphate molecular sieves
US4832824A (en) * 1986-12-19 1989-05-23 Vaughan David E W Catalytic reforming using group VIII noble metal high silica faujasites
US5036033A (en) * 1989-05-26 1991-07-30 Union Oil Company Of California Alkylation catalyst and processes for preparing
US5157180A (en) * 1989-05-26 1992-10-20 Union Oil Company Of California Alkylation and transalkylation processes
WO1998042805A1 (en) * 1997-03-20 1998-10-01 Shell Internationale Research Maatschappij B.V. Noble metal hydrocracking catalysts
CN104117277A (en) * 2014-07-03 2014-10-29 李成龙 Recovering method of acid waste gas in crude benzene hydrofining project

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418198A1 (en) * 1978-02-23 1979-09-21 Union Carbide Corp ORGANOPHILIC ZEOLITIC ALUMINOSILICATE-BASED COMPOSITIONS AND THEIR PRODUCTION PROCESS
EP0007126A1 (en) * 1978-07-06 1980-01-23 Union Carbide Corporation Cumene synthesis process
US4394178A (en) 1981-12-10 1983-07-19 Union Carbide Corporation Bulk lactulose/lactose separation by selective adsorption on zeolitic molecular sieves
WO1986003771A1 (en) * 1984-12-18 1986-07-03 Union Carbide Corporation Hydrocracking catalysts and processes employing non-zeolitic molecular sieves
WO1986003694A1 (en) * 1984-12-18 1986-07-03 Union Carbide Corporation Hydrocracking catalysts and processes employing silicoaluminophosphate molecular sieves
US4832824A (en) * 1986-12-19 1989-05-23 Vaughan David E W Catalytic reforming using group VIII noble metal high silica faujasites
US5036033A (en) * 1989-05-26 1991-07-30 Union Oil Company Of California Alkylation catalyst and processes for preparing
US5157180A (en) * 1989-05-26 1992-10-20 Union Oil Company Of California Alkylation and transalkylation processes
WO1998042805A1 (en) * 1997-03-20 1998-10-01 Shell Internationale Research Maatschappij B.V. Noble metal hydrocracking catalysts
US6093672A (en) * 1997-03-20 2000-07-25 Shell Oil Company Noble metal hydrocracking catalysts
US6174430B1 (en) 1997-03-20 2001-01-16 Shell Oil Company Noble metal hydrocracking catalysts
CN104117277A (en) * 2014-07-03 2014-10-29 李成龙 Recovering method of acid waste gas in crude benzene hydrofining project

Similar Documents

Publication Publication Date Title
US3402996A (en) Ion exchange of crystalline zeolites
US3941871A (en) Crystalline silicates and method of preparing the same
US4021447A (en) Synthesis of zeolite ZSM-4
US3314752A (en) Synthetic zeolite
US3702886A (en) Crystalline zeolite zsm-5 and method of preparing the same
US3431219A (en) Crystalline galliosilicates
US4331641A (en) Synthetic crystalline metal silicate compositions and preparation thereof
US3200082A (en) Metal loading of molecular sieves
US3849463A (en) Prevention of silica pore obstruction in crystalline aluminosilicates
GB1186934A (en) High Silica Crystalline Zeolites and process for their preparation
EP0015702B1 (en) Crystalline zeolite, synthesis and use thereof
GB1506429A (en) Catalyst for hydrocarbon processes and process for preparing same
US3013984A (en) Metal-loaded molecular sieves
GB1334243A (en) Crystalline zeolite and method of preparing the same
GB1161974A (en) Synthetic Crystalline Aluminosilicate and method of preparing the same
US4376757A (en) Synthetic crystalline silicate compositions and preparation thereof
EP0014059A1 (en) New form of zeolite ZSM-11, preparation thereof and catalytic conversion therewith
GB1514417A (en) Method of preparing zeolite of high silica to alumina ratio
CA1152968A (en) Method of preparing zeolite zsm-48, the zeolite so prepared and its use as catalyst for organic compound conversion
US3513108A (en) Hydrothermally stable catalyst and method for its preparation
EP0064328A1 (en) Zeolite and catalytic conversion therewith
US3761396A (en) Hydrocarbon conversion processes using supersiliceous zeolites as catalysts
US3013988A (en) Catalytic materials
CA1224202A (en) Hydrocracking catalyst and hydrocracking process
FR1264290A (en) Process for the catalytic preparation of ethylene glycol

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920513