GB1029029A - Process and apparatus for sulphonation of organic compounds - Google Patents
Process and apparatus for sulphonation of organic compoundsInfo
- Publication number
- GB1029029A GB1029029A GB4919/65A GB491965A GB1029029A GB 1029029 A GB1029029 A GB 1029029A GB 4919/65 A GB4919/65 A GB 4919/65A GB 491965 A GB491965 A GB 491965A GB 1029029 A GB1029029 A GB 1029029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- film
- reaction zone
- contact
- around
- 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
- 150000002894 organic compounds Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/247—Suited for forming thin films
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A process for sulphonating or sulphating organic compounds with SO3 comprises providing a liquid stream of the organic compound extending around the entire periphery of a reaction zone, flowing the stream laterally into the reaction zone around its entire periphery as a liquid layer 0.005 to 0.076 cm. thick, and at a velocity not in excess of 76 cm./sec., as admitted into the reaction zone, to form a smooth film of the liquid extending entirely around the periphery of the zone and descending in non-turbulent flow down the wall or walls thereof, flowing a gaseous mixture of SO3 and inert gas downwardly through the zone in contact with the film, maintaining contact until reaction is substantially complete, and cooling said film substantially throughout the said contact. Inert gas includes air, CO2, CO, SO2 and nitrogen.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US342485A US3328460A (en) | 1964-02-04 | 1964-02-04 | Process for sulfonation of organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1029029A true GB1029029A (en) | 1966-05-11 |
Family
ID=23342030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4919/65A Expired GB1029029A (en) | 1964-02-04 | 1965-02-04 | Process and apparatus for sulphonation of organic compounds |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3328460A (en) |
| BE (1) | BE659278A (en) |
| DE (1) | DE1518465C3 (en) |
| DK (1) | DK129280B (en) |
| ES (2) | ES308998A3 (en) |
| FR (1) | FR1439060A (en) |
| GB (1) | GB1029029A (en) |
| IL (1) | IL22916A (en) |
| NL (1) | NL146135B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1159728A (en) * | 1966-04-26 | 1969-07-30 | Unilever Ltd | Purification of Olefins and preparation of Sulphonates therefrom |
| US3538684A (en) * | 1966-05-06 | 1970-11-10 | Allied Chem | Liquid/gas separation process and apparatus |
| US3482947A (en) * | 1966-07-14 | 1969-12-09 | Procter & Gamble | Feed device for a film reactor |
| US3531518A (en) * | 1966-07-14 | 1970-09-29 | Procter & Gamble | Process for the reaction of alpha-olefins and gaseous sulfur trioxide |
| DE2107968C2 (en) * | 1970-02-23 | 1982-05-19 | Costruzioni Meccaniche G. Mazzoni S.p.A., Busto Arsizio, Varese | Process for the sulfonation and sulfation of organic compounds with sulfur trioxide and device for carrying out this process |
| BE787813A (en) * | 1971-08-26 | 1973-02-21 | Texaco Development Corp | OLEFINS ACID TREATMENT PROCESS |
| JPS5218682B2 (en) * | 1972-04-15 | 1977-05-24 | ||
| US4059620A (en) * | 1973-05-17 | 1977-11-22 | Texaco Development Corporation | Process for preparing olefin sulfonates |
| JPS522890B2 (en) * | 1973-11-29 | 1977-01-25 | ||
| JPS525712A (en) * | 1975-06-30 | 1977-01-17 | Lion Corp | Apparatus for continuous sulfonation |
| US4072470A (en) * | 1976-03-31 | 1978-02-07 | Kao Soap Co., Ltd. | Gas feeder for sulfonation apparatus |
| JPS6033382B2 (en) * | 1979-07-06 | 1985-08-02 | ライオン株式会社 | Thin film sulfonation method of alkylbenzene |
| US5196574A (en) * | 1991-12-23 | 1993-03-23 | Uop | Detergent alkylation process using a fluorided silica-alumina |
| US5587500A (en) * | 1993-09-17 | 1996-12-24 | The Chemithon Corporation | Sulfonation of fatty acid esters |
| US5922903A (en) | 1997-11-10 | 1999-07-13 | Uop Llc | Falling film reactor with corrugated plates |
| US20080139840A1 (en) * | 2006-11-03 | 2008-06-12 | Matthew Thomas Anderson | Process for preparing alkyl aryl sulphonic acids and alkyl aryl sulphonates |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747794A (en) * | 1956-05-29 | Zero printing control mechanism | ||
| US2088027A (en) * | 1934-05-09 | 1937-07-27 | Union Carbide & Carbon Corp | Alcohol sulphation process |
| US2923728A (en) * | 1957-11-19 | 1960-02-02 | Du Pont | Process of reacting organic compounds with sulfur trioxide |
| US3169142A (en) * | 1960-05-25 | 1965-02-09 | Stepan Chemical Co | Method for sulfonation and sulfation of organic compounds |
| AT243951B (en) * | 1963-09-19 | 1965-12-10 | Goldschmidt Ag Th | Emulsion-based aluminum paint containing solvents and processes for their production |
-
1964
- 1964-02-04 US US342485A patent/US3328460A/en not_active Expired - Lifetime
-
1965
- 1965-02-04 ES ES0308998A patent/ES308998A3/en not_active Expired
- 1965-02-04 BE BE659278A patent/BE659278A/xx unknown
- 1965-02-04 NL NL656501442A patent/NL146135B/en not_active IP Right Cessation
- 1965-02-04 ES ES308998D patent/ES308998A1/en not_active Expired
- 1965-02-04 DE DE1518465A patent/DE1518465C3/en not_active Expired
- 1965-02-04 FR FR4439A patent/FR1439060A/en not_active Expired
- 1965-02-04 DK DK58465AA patent/DK129280B/en unknown
- 1965-02-04 IL IL22916A patent/IL22916A/en unknown
- 1965-02-04 GB GB4919/65A patent/GB1029029A/en not_active Expired
-
1967
- 1967-04-12 US US656609A patent/US3501276A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3501276A (en) | 1970-03-17 |
| DE1518465A1 (en) | 1972-05-04 |
| DE1518465C3 (en) | 1973-11-22 |
| FR1439060A (en) | 1966-05-20 |
| US3328460A (en) | 1967-06-27 |
| DK129280C (en) | 1975-02-10 |
| ES308998A1 (en) | 1965-07-01 |
| DK129280B (en) | 1974-09-23 |
| BE659278A (en) | 1965-08-04 |
| IL22916A (en) | 1968-04-25 |
| ES308998A3 (en) | 1965-05-16 |
| NL6501442A (en) | 1965-08-05 |
| DE1518465B2 (en) | 1973-04-26 |
| NL146135B (en) | 1975-06-16 |
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