BE902583A - CATALYTIC CRACKING PROCESS FOR LIGHT DISTILLATES. - Google Patents
CATALYTIC CRACKING PROCESS FOR LIGHT DISTILLATES.Info
- Publication number
- BE902583A BE902583A BE0/215129A BE215129A BE902583A BE 902583 A BE902583 A BE 902583A BE 0/215129 A BE0/215129 A BE 0/215129A BE 215129 A BE215129 A BE 215129A BE 902583 A BE902583 A BE 902583A
- Authority
- BE
- Belgium
- Prior art keywords
- catalytic cracking
- light distillates
- cracking process
- degrees
- water
- Prior art date
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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Des distillats légers de l'industrie pétrolière ou de l'industrie pétrochimique sont soumis à un craquage catalytique en présence de silice polymorphe cristalline du type silicalite, en présence d'eau dans un rapport molaire eau : distillat compris entre 0,5 et 5, à une température de 450 degrés à 600 degrés C, et on récupère l'isobutylène hors des produits gazeux obtenus.Light distillates from the petroleum or petrochemical industry are subjected to catalytic cracking in the presence of crystalline polymorphic silica of the silicalite type, in the presence of water in a water: distillate molar ratio of between 0.5 and 5, at a temperature of 450 degrees to 600 degrees C, and the isobutylene is recovered from the gaseous products obtained.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU85406A LU85406A1 (en) | 1984-06-06 | 1984-06-06 | CATALYTIC CRACKING PROCESS FOR LIGHT DISTILLES |
Publications (1)
Publication Number | Publication Date |
---|---|
BE902583A true BE902583A (en) | 1985-12-04 |
Family
ID=19730268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/215129A BE902583A (en) | 1984-06-06 | 1985-06-04 | CATALYTIC CRACKING PROCESS FOR LIGHT DISTILLATES. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPH0618794B2 (en) |
BE (1) | BE902583A (en) |
CA (1) | CA1250004A (en) |
DE (1) | DE3520291C2 (en) |
FR (1) | FR2565596B1 (en) |
GB (1) | GB2159833B (en) |
IT (1) | IT1186303B (en) |
LU (1) | LU85406A1 (en) |
NL (1) | NL194759C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683050A (en) * | 1979-10-15 | 1987-07-28 | Union Oil Company Of California | Mild hydrocracking with a catalyst containing an intermediate pore molecular sieve |
LU86269A1 (en) * | 1986-01-28 | 1987-09-03 | Labofina Sa | PROCESS FOR REMOVING WAXES FROM GASOILS |
EP0920911A1 (en) | 1997-12-05 | 1999-06-09 | Fina Research S.A. | Production of catalysts for olefin conversion |
CN111943799A (en) * | 2020-09-07 | 2020-11-17 | 天津市创举科技股份有限公司 | Method for producing isooctene by using olefin-containing raw material |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061724A (en) * | 1975-09-22 | 1977-12-06 | Union Carbide Corporation | Crystalline silica |
US4325929A (en) * | 1979-02-16 | 1982-04-20 | Union Oil Company Of California | Method of preparing crystalline silica polymorph |
NL8001342A (en) * | 1980-03-06 | 1980-07-31 | Shell Int Research | METHOD FOR PERFORMING CATALYTIC CONVERSIONS |
US4309276A (en) * | 1980-04-28 | 1982-01-05 | Chevron Research Company | Hydrocarbon conversion with low-sodium silicalite |
CA1140161A (en) * | 1980-04-28 | 1983-01-25 | Bernard F. Mulaskey | Hydrocarbon conversion with crystalline silicates |
US4309275A (en) * | 1980-04-28 | 1982-01-05 | Chevron Research Company | Hydrocarbon conversion with crystalline silicates to produce olefins |
US4370219A (en) * | 1981-03-16 | 1983-01-25 | Chevron Research Company | Hydrocarbon conversion process employing essentially alumina-free zeolites |
US4394251A (en) * | 1981-04-28 | 1983-07-19 | Chevron Research Company | Hydrocarbon conversion with crystalline silicate particle having an aluminum-containing outer shell |
CA1177465A (en) * | 1981-04-28 | 1984-11-06 | Stephen J. Miller | Crystalline silicate particle having an aluminum- containing outer shell and hydrocarbon conversion processes |
LU85284A1 (en) * | 1984-04-03 | 1985-11-27 | Labofina Sa | PROCESS FOR PRODUCING ISOBUTYLENE |
-
1984
- 1984-06-06 LU LU85406A patent/LU85406A1/en unknown
-
1985
- 1985-05-29 CA CA000482658A patent/CA1250004A/en not_active Expired
- 1985-06-04 BE BE0/215129A patent/BE902583A/en not_active IP Right Cessation
- 1985-06-05 GB GB08514187A patent/GB2159833B/en not_active Expired
- 1985-06-05 FR FR8508476A patent/FR2565596B1/en not_active Expired
- 1985-06-05 NL NL8501627A patent/NL194759C/en not_active IP Right Cessation
- 1985-06-05 DE DE3520291A patent/DE3520291C2/en not_active Expired - Fee Related
- 1985-06-06 JP JP60123469A patent/JPH0618794B2/en not_active Expired - Lifetime
- 1985-06-06 IT IT21058/85A patent/IT1186303B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2565596B1 (en) | 1988-10-14 |
NL194759C (en) | 2003-02-04 |
GB2159833A (en) | 1985-12-11 |
IT1186303B (en) | 1987-11-26 |
GB8514187D0 (en) | 1985-07-10 |
DE3520291C2 (en) | 1999-05-06 |
LU85406A1 (en) | 1986-01-24 |
NL194759B (en) | 2002-10-01 |
FR2565596A1 (en) | 1985-12-13 |
NL8501627A (en) | 1986-01-02 |
GB2159833B (en) | 1987-09-09 |
JPH0618794B2 (en) | 1994-03-16 |
CA1250004A (en) | 1989-02-14 |
IT8521058A0 (en) | 1985-06-06 |
DE3520291A1 (en) | 1985-12-12 |
JPS611627A (en) | 1986-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Effective date: 20040630 |