GB1316385A - Removal of organic cations from crystalline aluminosilicates - Google Patents
Removal of organic cations from crystalline aluminosilicatesInfo
- Publication number
- GB1316385A GB1316385A GB2575771*A GB2575771A GB1316385A GB 1316385 A GB1316385 A GB 1316385A GB 2575771 A GB2575771 A GB 2575771A GB 1316385 A GB1316385 A GB 1316385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- organic cations
- removal
- zsm
- crystalline aluminosilicates
- april
- 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
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
- 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
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- 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
-
- 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
- B01J29/7011—MAZ-type, e.g. Mazzite, Omega, ZSM-4 or LZ-202
-
- 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
- C01B33/2892—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 containing an element or a compound occluded in the pores of the network, e.g. an oxide already present in the starting reaction mixture
-
- 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
- C01B39/365—Type ZSM-8; Type ZSM-11; ZSM 5/11 intermediate
-
- 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
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
-
- 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
-
- 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
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
1316385 Purifying zeolites MOBIL OIL CORP 19 April 1971 [9 April 1970] 25757/71 Heading ClA [Also in Division C5] Organic cations are removed from an organic cation-containing zeolite by heating in an atmosphere comprising steam or ammonia at 500-1000‹ F. for 5 minutes to 24 hours. The cation may be quaternary, e.g. tetrabutyl phosphonium or tetramethyl- or tetrapropyl-ammonium. The zeolite may be ZSM-4, ZSM-11 ZSM-5, ZK-4, ZK-5 or sodalite.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2718270A | 1970-04-09 | 1970-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1316385A true GB1316385A (en) | 1973-05-09 |
Family
ID=21836173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2575771*A Expired GB1316385A (en) | 1970-04-09 | 1971-04-19 | Removal of organic cations from crystalline aluminosilicates |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS538678B1 (en) |
DE (1) | DE2117117C3 (en) |
FR (1) | FR2089354A5 (en) |
GB (1) | GB1316385A (en) |
NL (1) | NL167934C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5066630A (en) * | 1989-06-30 | 1991-11-19 | Sumitomo Chemical Company, Limited | Method for removing nitrogen-containing organic compounds from crystalline metallosilicate |
WO2001036094A2 (en) * | 1999-11-18 | 2001-05-25 | Basf Aktiengesellschaft | Oxidic catalyst having a zeolite structure and a method for producing the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374296A (en) * | 1980-02-14 | 1983-02-15 | Mobil Oil Corporation | Isomerization of paraffin hydrocarbons using zeolites with high steam-enhanced acidity |
US4326994A (en) * | 1980-02-14 | 1982-04-27 | Mobil Oil Corporation | Enhancement of zeolite catalytic activity |
DE3131648C2 (en) * | 1981-08-11 | 1983-09-29 | Chemische Werke Hüls AG, 4370 Marl | Process for the production of crystalline metal silicates and their use |
DK149326C (en) * | 1984-01-10 | 1986-09-15 | Haldor Topsoe As | PROCEDURE FOR THE PREPARATION OF CATALYSTS FOR ETHERSYNTHESIS |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314752A (en) * | 1961-08-30 | 1967-04-18 | Mobil Oil Corp | Synthetic zeolite |
US3354077A (en) * | 1966-03-30 | 1967-11-21 | Union Oil Co | Stabilized zeolites and use thereof for hydrocarbon conversions |
-
1971
- 1971-04-07 DE DE2117117A patent/DE2117117C3/en not_active Expired
- 1971-04-07 JP JP2112471A patent/JPS538678B1/ja active Pending
- 1971-04-07 NL NL7104714A patent/NL167934C/en not_active IP Right Cessation
- 1971-04-07 FR FR7112367A patent/FR2089354A5/fr not_active Expired
- 1971-04-19 GB GB2575771*A patent/GB1316385A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5066630A (en) * | 1989-06-30 | 1991-11-19 | Sumitomo Chemical Company, Limited | Method for removing nitrogen-containing organic compounds from crystalline metallosilicate |
WO2001036094A2 (en) * | 1999-11-18 | 2001-05-25 | Basf Aktiengesellschaft | Oxidic catalyst having a zeolite structure and a method for producing the same |
WO2001036094A3 (en) * | 1999-11-18 | 2001-11-15 | Basf Ag | Oxidic catalyst having a zeolite structure and a method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
DE2117117A1 (en) | 1971-12-02 |
NL7104714A (en) | 1971-10-12 |
DE2117117B2 (en) | 1979-07-19 |
NL167934B (en) | 1981-09-16 |
DE2117117C3 (en) | 1981-04-02 |
NL167934C (en) | 1982-02-16 |
FR2089354A5 (en) | 1972-01-07 |
JPS538678B1 (en) | 1978-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA933911A (en) | Method of preparation for crystalline aluminosilicate zeolites | |
NL187235C (en) | PROCESS FOR PREPARING A SYNTHETIC CRYSTALLINE ALUMINUM SILICATE ZEOLITE OF THE ZSM-5 TYPE. | |
PT76708A (en) | Process for the preparation of high silica zeolite beta | |
GB1014808A (en) | Process for the treatment of liquids with ion exchangers | |
GB1334243A (en) | Crystalline zeolite and method of preparing the same | |
GB2043043B (en) | Process for producing y-type zeolite | |
CA942735A (en) | Process for producing synthetic zeolites from natural or synthetic glasses | |
NL179576C (en) | CRYSTALLINE SILICATES; PROCESS FOR PREPARING CRYSTALLINE SILICATES; PROCESS FOR PREPARING AROMATIC HYDROCARBONS. | |
GB1316385A (en) | Removal of organic cations from crystalline aluminosilicates | |
EP0021445A3 (en) | Method for preparing zeolites, zeolites obtained by such method and their use for the conversion of hydrocarbons | |
DE3172378D1 (en) | Method for the preparation of hydrocarbons by using zeolite catalysts of the type nu-5. | |
YU306070A (en) | Tha process for producing high-octane gasoline from heavy naph | |
CA931935A (en) | Method for making crystalline zeolite y | |
DE2960778D1 (en) | Method for the preparation of crystalline aluminosilicate zeolites | |
ZA711172B (en) | Process for the preparation of zeolites | |
ES520184A0 (en) | PROCEDURE FOR PREPARING A CRYSTALLINE ALUMINOSILICATE ZEOLITE. | |
GB1161816A (en) | Crystalline Zeolites, their Production and their Use in Catalytic Treatment of Hydrocarbons. | |
BR8406948A (en) | TREATMENT PROCESS TO REMOVE ZEOLITE FLUORIDE IMPURITIES | |
CA840999A (en) | Method for cation exchanging crystalline zeolites | |
CA937031A (en) | Method for manufacturing box springs using spring coils | |
BE772742A (en) | PROCESS FOR PREPARING ZEOLITES OF THE FAUJASITE TYPE CONTAINING SODIUM AND LITHIUM CATIONS AND ZEOLITES OBTAINED BY THIS PROCESS | |
ZA827829B (en) | The use of low acidity high silica-to-alumina ratio large pore zeolites for distillate production in catalytic cracking | |
GB1015526A (en) | Apparatus for the regeneration of an ion exchanger | |
AT269813B (en) | Process for the preparation of a synthetic, crystalline, zeolitic sodium aluminosilicate | |
NL178158C (en) | METHOD FOR SYNTHETIZING CRYSTALLINE ALUMINOSILICATE ZEOLITES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |