BE697619A - - Google Patents
Info
- Publication number
- BE697619A BE697619A BE697619DA BE697619A BE 697619 A BE697619 A BE 697619A BE 697619D A BE697619D A BE 697619DA BE 697619 A BE697619 A BE 697619A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
-
- 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
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
- C07C7/171—Sulfuric acid or oleum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18187/66A GB1159728A (en) | 1966-04-26 | 1966-04-26 | Purification of Olefins and preparation of Sulphonates therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697619A true BE697619A (de) | 1967-10-26 |
Family
ID=10108161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697619D BE697619A (de) | 1966-04-26 | 1967-04-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3492343A (de) |
| AT (1) | AT283296B (de) |
| BE (1) | BE697619A (de) |
| CH (1) | CH495930A (de) |
| ES (1) | ES339781A1 (de) |
| GB (1) | GB1159728A (de) |
| GR (1) | GR32682B (de) |
| LU (1) | LU53525A1 (de) |
| NL (1) | NL144916B (de) |
| SE (1) | SE364954B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699157A (en) * | 1970-04-06 | 1972-10-17 | Chevron Res | Color reduction of olefin sulfonates |
| BE787813A (fr) * | 1971-08-26 | 1973-02-21 | Texaco Development Corp | Procede de traitement acide des olefines |
| US4940831A (en) * | 1989-02-15 | 1990-07-10 | Phillips Petroleum Company | Purification of cis-olefins |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563369A (en) * | 1949-01-04 | 1951-08-07 | Shell Dev | Refining fuel oil |
| US3328460A (en) * | 1964-02-04 | 1967-06-27 | Allied Chem | Process for sulfonation of organic compounds |
| US3306945A (en) * | 1964-03-11 | 1967-02-28 | Union Carbide Corp | Purification of unsaturated hydrocarbons by adsorption using a molecular sieve adsorbent |
| DE1217367B (de) * | 1964-04-08 | 1966-05-26 | Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius & Brüning, Frankfurt/M | Verfahren zur Herstellung von Alkensulfonaten |
| US3322844A (en) * | 1964-05-20 | 1967-05-30 | Gulf Research Development Co | Process for purifying a normal alpha olefin |
| US3331882A (en) * | 1964-10-29 | 1967-07-18 | Exxon Research Engineering Co | Separating alpha monoolefins using a steamed faujasite molecular sieve |
-
1966
- 1966-04-26 GB GB18187/66A patent/GB1159728A/en not_active Expired
-
1967
- 1967-04-19 GR GR670132682A patent/GR32682B/el unknown
- 1967-04-20 US US632402A patent/US3492343A/en not_active Expired - Lifetime
- 1967-04-21 SE SE05638/67A patent/SE364954B/xx unknown
- 1967-04-21 CH CH570967A patent/CH495930A/de not_active IP Right Cessation
- 1967-04-24 AT AT383867A patent/AT283296B/de not_active IP Right Cessation
- 1967-04-25 ES ES339781A patent/ES339781A1/es not_active Expired
- 1967-04-26 NL NL676705918A patent/NL144916B/xx unknown
- 1967-04-26 LU LU53525D patent/LU53525A1/xx unknown
- 1967-04-26 BE BE697619D patent/BE697619A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1643106A1 (de) | 1971-06-09 |
| LU53525A1 (de) | 1968-03-18 |
| AT283296B (de) | 1970-07-27 |
| CH495930A (de) | 1970-09-15 |
| ES339781A1 (es) | 1968-08-16 |
| GR32682B (el) | 1967-08-02 |
| GB1159728A (en) | 1969-07-30 |
| SE364954B (de) | 1974-03-11 |
| NL144916B (nl) | 1975-02-17 |
| DE1643106B2 (de) | 1975-08-21 |
| US3492343A (en) | 1970-01-27 |
| NL6705918A (de) | 1967-10-27 |