NO802601L - Fremgangsmaate til fremstilling av forbedrede katalysatorer og anvendelse derav i hydrokarbonomdannelsesreaksjoner - Google Patents
Fremgangsmaate til fremstilling av forbedrede katalysatorer og anvendelse derav i hydrokarbonomdannelsesreaksjonerInfo
- Publication number
- NO802601L NO802601L NO802601A NO802601A NO802601L NO 802601 L NO802601 L NO 802601L NO 802601 A NO802601 A NO 802601A NO 802601 A NO802601 A NO 802601A NO 802601 L NO802601 L NO 802601L
- Authority
- NO
- Norway
- Prior art keywords
- zeolite
- gallium
- preparation
- hydrocarbon conversion
- conversion reactions
- Prior art date
Links
Classifications
-
- 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
- C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
-
- 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
-
- 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
- B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- 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
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- 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
- B01J2229/42—Addition of matrix or binder particles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/87—Gallosilicates; Aluminogallosilicates; Galloborosilicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Fremgangsmåte for fremstilling av en zeolittsammenset-ning hvor noen eller alle kationer er blitt utbyttet med galliumioner. Zeolitten har høyt silisiumdioksyd— til aluminiumoksyd-forhold og fremstilles ved en ut-krystallisering fra en vandig oppløsning inneholdende en blanding av en kilde for silisiumdioksyd, en kilde for aluminiumoksyd og minst to andre komponenter valgt fra gruppen bestående-av alkalimetallioner, ammoniakk og en organisk nitrogenholdig base. Det nye . ligger i at man vasker den utkrystalliserte zeolitten med syreholdig og/eller deionisert vann, kalsinerer det vaskede produkt ved forhøyet temperatur, kontakter det kalsinerte produkt med en syre, koker den syre-behandlede zeolitten under tilbakeløp med en oppløs-ning av en galliumforbindelse,: hvorved man får fremstilt en galliumutbyttet zeolitt og vasker denne med vann for å gjøre den i alt vesentlig fri for eventuelt impregnert gallium eller galliumforbindelser. Den foreliggende zeolittsammensetningen kan brukes som en katalysator for hydrokarbonomdannelsesreaksjoner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7930679 | 1979-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO802601L true NO802601L (no) | 1981-03-05 |
Family
ID=10507614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO802601A NO802601L (no) | 1979-09-04 | 1980-09-03 | Fremgangsmaate til fremstilling av forbedrede katalysatorer og anvendelse derav i hydrokarbonomdannelsesreaksjoner |
Country Status (9)
Country | Link |
---|---|
US (1) | US4304686A (no) |
EP (1) | EP0024930B1 (no) |
JP (1) | JPS5651244A (no) |
AU (1) | AU533207B2 (no) |
CA (1) | CA1128914A (no) |
DE (1) | DE3062215D1 (no) |
NO (1) | NO802601L (no) |
NZ (1) | NZ194768A (no) |
ZA (1) | ZA805284B (no) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ197347A (en) * | 1980-06-12 | 1983-06-14 | British Petroleum Co | Dehydroisomerisation of n-butane to isobutene |
US4392989A (en) * | 1981-05-11 | 1983-07-12 | Mobil Oil Corporation | Zinc-gallium zeolite |
US4452908A (en) * | 1981-07-23 | 1984-06-05 | The British Petroleum Company P.L.C. | Process for the production of catalysts based on crystalline aluminosilicates |
DE3381199D1 (de) * | 1982-10-28 | 1990-03-15 | Shell Int Research | Verfahren zur herstellung eines aromatischen kohlenwasserstoffgemisches. |
GB8306532D0 (en) * | 1983-03-09 | 1983-04-13 | British Petroleum Co Plc | Catalytic activity of aluminosilicate zeolites |
GB8413368D0 (en) * | 1984-05-24 | 1984-06-27 | British Petroleum Co Plc | Liquid products from aliphatic hydrocarbons |
NZ212649A (en) * | 1984-07-16 | 1988-06-30 | Mobil Oil Corp | Method for increasing zeolite catalytic activity |
NZ214237A (en) * | 1984-12-10 | 1988-11-29 | Mobil Oil Corp | Crystalline galloborosilicates |
CA1251436A (en) * | 1985-01-02 | 1989-03-21 | Clarence D. Chang | Preparation of gallosilicate zeolites |
US4822941A (en) * | 1985-05-14 | 1989-04-18 | Mobil Oil Corporation | Conversion of aliphatics to aromatics over a zeolite catalyst |
ZA874948B (en) * | 1986-07-07 | 1989-02-22 | Mobil Oil Corp | Aromatisation of aliphatics over gallium-containing zeolites |
GB8706503D0 (en) * | 1987-03-19 | 1987-04-23 | British Petroleum Co Plc | Aromatic hydrocarbons |
GB8708962D0 (en) * | 1987-04-14 | 1987-05-20 | Shell Int Research | Preparation of modified zeolites |
US4861933A (en) * | 1987-08-25 | 1989-08-29 | Mobil Oil Corp. | Process for converting aliphatics to aromatics over a gallium-activated zeolite |
US4808295A (en) * | 1987-08-25 | 1989-02-28 | Mobil Oil Corporation | Two stage process for the production of a high benzene aromatic product |
US5061466A (en) * | 1987-11-16 | 1991-10-29 | Mobil Oil Corporation | Synthesis of large pore zeolites containing gallium |
US4862836A (en) * | 1987-12-15 | 1989-09-05 | Mobil Oil Corporation | Operation of an internal combustion engine with a pre-engine converter |
US4918256A (en) * | 1988-01-04 | 1990-04-17 | Mobil Oil Corporation | Co-production of aromatics and olefins from paraffinic feedstocks |
US4913795A (en) * | 1988-03-10 | 1990-04-03 | Mobil Oil Corp. | Novel crystalline metalloaluminophosphate |
EP0437429A1 (en) * | 1988-03-10 | 1991-07-24 | Mobil Oil Corporation | Synthetic crystalline molecular sieve and its synthesis |
US4913796A (en) * | 1988-03-10 | 1990-04-03 | Mobil Oil Corp. | Novel crystalline silicoaluminophosphate |
GB8806154D0 (en) * | 1988-03-15 | 1988-04-13 | Shell Int Research | Crystalline silicone-rich(metallo)silicates of sodalite type & process for preparing such(metallo)silicates |
GB9008038D0 (en) * | 1990-04-09 | 1990-06-06 | Univ Manchester | Gallium zeolites |
US5599520A (en) * | 1994-11-03 | 1997-02-04 | Garces; Juan M. | Synthesis of crystalline porous solids in ammonia |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253887A (en) * | 1962-08-03 | 1966-05-31 | Exxon Research Engineering Co | Ammonia synthesis catalyst and process |
US3367884A (en) * | 1965-12-30 | 1968-02-06 | Mobil Oil Corp | Production and use of hydrocarbon conversion catalysts comprising acid treated crystalline aluminosilicates |
US3431219A (en) * | 1967-03-08 | 1969-03-04 | Mobil Oil Corp | Crystalline galliosilicates |
US3702886A (en) * | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
US3691101A (en) * | 1970-06-05 | 1972-09-12 | Exxon Research Engineering Co | High activity zeolite catalysts and their preparation |
CA1040187A (en) * | 1973-09-07 | 1978-10-10 | Mobil Oil Corporation | Method of preparing a crystalline aluminosilicate zeolite |
CA1064970A (en) * | 1975-07-17 | 1979-10-23 | British Petroleum Company Limited (The) | Dehydrogenation process |
US4150062A (en) * | 1976-12-20 | 1979-04-17 | Mobil Oil Corporation | Light olefin processing |
GB1561590A (en) * | 1976-12-20 | 1980-02-27 | British Petroleum Co | Zeolites containing gallium |
EP0002899B1 (en) * | 1977-12-23 | 1983-03-16 | The British Petroleum Company p.l.c. | Method for preparing aluminosilicates and their use as catalyst supports and catalysts |
US4245130A (en) * | 1978-06-02 | 1981-01-13 | The British Petroleum Company Limited | Isomerization of alkyl aromatics using a gallium containing aluminosilicate catalyst |
-
1980
- 1980-08-25 CA CA358,940A patent/CA1128914A/en not_active Expired
- 1980-08-26 ZA ZA00805284A patent/ZA805284B/xx unknown
- 1980-08-26 NZ NZ194768A patent/NZ194768A/xx unknown
- 1980-08-28 US US06/182,309 patent/US4304686A/en not_active Expired - Lifetime
- 1980-08-29 DE DE8080302997T patent/DE3062215D1/de not_active Expired
- 1980-08-29 EP EP80302997A patent/EP0024930B1/en not_active Expired
- 1980-09-03 NO NO802601A patent/NO802601L/no unknown
- 1980-09-03 JP JP12124780A patent/JPS5651244A/ja active Pending
- 1980-09-03 AU AU61976/80A patent/AU533207B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ZA805284B (en) | 1981-12-30 |
CA1128914A (en) | 1982-08-03 |
NZ194768A (en) | 1983-07-29 |
DE3062215D1 (en) | 1983-04-07 |
AU6197680A (en) | 1981-03-12 |
AU533207B2 (en) | 1983-11-10 |
EP0024930A1 (en) | 1981-03-11 |
EP0024930B1 (en) | 1983-03-02 |
JPS5651244A (en) | 1981-05-08 |
US4304686A (en) | 1981-12-08 |
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