BE735740A - - Google Patents
Info
- Publication number
- BE735740A BE735740A BE735740DA BE735740A BE 735740 A BE735740 A BE 735740A BE 735740D A BE735740D A BE 735740DA BE 735740 A BE735740 A BE 735740A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
- C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3261268A GB1176620A (en) | 1968-07-09 | 1968-07-09 | Recovery of Tertiary Olefins |
| GB3261568A GB1272585A (en) | 1968-07-09 | 1968-07-09 | Process for carrying ot exothermic catalytic reactions and an apparatus therefor |
| GB3261368A GB1165479A (en) | 1968-07-09 | 1968-07-09 | Process for the Preparation of Tertiary Monoolefins |
| GB4474968A GB1173128A (en) | 1968-09-20 | 1968-09-20 | Process for the preparation of Olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735740A true BE735740A (US06650917-20031118-M00005.png) | 1970-01-07 |
Family
ID=27448825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735740D BE735740A (US06650917-20031118-M00005.png) | 1968-07-09 | 1969-07-07 |
Country Status (6)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5168512A (US06650917-20031118-M00005.png) * | 1974-12-02 | 1976-06-14 | Texaco Development Corp | |
| DE2802199C3 (de) * | 1978-01-19 | 1987-12-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von Isobuten aus Isobuten enthaltenden C↓4↓-Kohlenwasserstoffgemischen |
| EP0008860B2 (en) * | 1978-07-27 | 1991-12-04 | CHEMICAL RESEARCH & LICENSING COMPANY | Catalyst system |
| FR2440931A1 (fr) * | 1978-11-08 | 1980-06-06 | Inst Francais Du Petrole | Procede de production d'ethers par reaction d'olefines avec des alcools |
| FR2449074A1 (fr) * | 1979-02-14 | 1980-09-12 | Inst Francais Du Petrole | Procede de production et d'isolement de methyl tertiobutyl ether |
| DE2928509A1 (de) * | 1979-07-14 | 1981-01-29 | Basf Ag | Verfahren zur gemeinsamen herstellung von methyl-tert.-butylaether und gewinnung von isobuten |
| DE2928510A1 (de) * | 1979-07-14 | 1981-01-29 | Basf Ag | Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen |
| FR2481269A1 (fr) * | 1980-04-28 | 1981-10-30 | Inst Francais Du Petrole | Procede de production d'ethers par reaction d'olefines avec des alcools |
| JPS57209233A (en) * | 1981-06-19 | 1982-12-22 | Sumitomo Chem Co Ltd | Decomposing method of methyl-tert-butyl ether |
| FR2520356B1 (fr) * | 1982-01-26 | 1987-09-18 | Inst Francais Du Petrole | Procede de valorisation des coupes c4 olefiniques |
| US4950803A (en) * | 1982-11-17 | 1990-08-21 | Chemical Research & Licensing Company | Etherification process |
| DE3509292A1 (de) * | 1985-03-15 | 1985-12-05 | Ulrich 3300 Braunschweig Haupt | Verfahren zur herstellung von reinen tertiaeren olefinen |
| US5118873A (en) * | 1990-11-19 | 1992-06-02 | Chemical Research & Licensing Company | Process for the preparation of mtbe |
| US7320745B2 (en) | 2005-01-19 | 2008-01-22 | Catalytic Distillation Technologies | Energy efficient method for exothermic reactions |
| DE102009027404A1 (de) | 2009-07-01 | 2011-01-05 | Evonik Oxeno Gmbh | Herstellung von Isobuten durch Spaltung von MTBE |
| CN108409517B (zh) * | 2018-02-24 | 2020-10-20 | 安徽海德化工科技有限公司 | 一种利用甲基叔丁基醚催化裂解制备异丁烯的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE733750C (de) * | 1940-08-30 | 1943-04-01 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Tetrachloraethan |
| DE908247C (de) * | 1942-08-11 | 1954-04-05 | Gaeneral Electric Company | Verfahren zur Entfernung von Kationen aus fluessigen Medien |
| US2480940A (en) * | 1946-09-20 | 1949-09-06 | Atlantic Refining Co | Production of aliphatic ethers |
| DE1113570B (de) * | 1957-04-20 | 1961-09-07 | Bayer Ag | Verfahren zur Herstellung von Kationenaustauschern auf Basis von nicht sprosspolymerisierten vernetzten Polymerisaten |
| BE590370A (US06650917-20031118-M00005.png) * | 1959-04-29 | 1900-01-01 | ||
| DE1168081B (de) * | 1960-01-21 | 1964-04-16 | Bayer Ag | Verfahren zur Erhoehung der Kapazitaet von maximal eine Sulfonsaeuregruppe pro Arylkern enthaltenden Kationenaustauschern |
| FR1256388A (fr) * | 1960-05-04 | 1961-03-17 | Sinclair Refining Co | Procédé de préparation d'oléfines tertiaires |
| DE1224294B (de) * | 1961-01-09 | 1966-09-08 | Bayer Ag | Verfahren zur Herstellung von tertiaeren Butylalkylaethern |
-
1969
- 1969-07-07 FR FR6922961A patent/FR2012552A1/fr not_active Withdrawn
- 1969-07-07 BE BE735740D patent/BE735740A/xx not_active IP Right Cessation
- 1969-07-07 DE DE19691934422 patent/DE1934422C3/de not_active Expired
- 1969-07-07 SE SE956669A patent/SE349559B/xx unknown
- 1969-07-07 NL NL6910382A patent/NL160234C/xx not_active IP Right Cessation
- 1969-07-07 CA CA056379A patent/CA929537A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE349559B (US06650917-20031118-M00005.png) | 1972-10-02 |
| DE1934422B2 (de) | 1978-08-31 |
| NL160234B (nl) | 1979-05-15 |
| FR2012552A1 (en) | 1970-03-20 |
| DE1934422C3 (de) | 1984-04-26 |
| NL160234C (nl) | 1979-10-15 |
| DE1934422A1 (de) | 1970-01-15 |
| NL6910382A (US06650917-20031118-M00005.png) | 1970-01-13 |
| CA929537A (en) | 1973-07-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SHELL INTERNATIONALE RESEARCH MIJ N.V. Effective date: 19880731 |