FR2273802B1 - - Google Patents
Info
- Publication number
- FR2273802B1 FR2273802B1 FR7517039A FR7517039A FR2273802B1 FR 2273802 B1 FR2273802 B1 FR 2273802B1 FR 7517039 A FR7517039 A FR 7517039A FR 7517039 A FR7517039 A FR 7517039A FR 2273802 B1 FR2273802 B1 FR 2273802B1
- Authority
- FR
- France
- 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
Classifications
-
- 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
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- 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
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7407422A SE7407422L (sv) | 1974-06-05 | 1974-06-05 | Forbettrat forfarande vid kontinuerlig sulfonering och/eller sulfatering av organiska emnen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2273802A1 FR2273802A1 (fr) | 1976-01-02 |
| FR2273802B1 true FR2273802B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-13 |
Family
ID=20321336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7517039A Granted FR2273802A1 (fr) | 1974-06-05 | 1975-05-30 | Procede perfectionne de sulfonation et de sulfatation en continu de composes organiques |
Country Status (12)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251456A (en) * | 1979-03-29 | 1981-02-17 | The Chemithon Corporation | Method for treating effluent gas from sulfonation process |
| GB8531392D0 (en) * | 1985-12-20 | 1986-02-05 | Unilever Plc | Sulphonated aromated esters |
| US5196574A (en) * | 1991-12-23 | 1993-03-23 | Uop | Detergent alkylation process using a fluorided silica-alumina |
| DE202009004866U1 (de) | 2009-05-26 | 2010-10-14 | Dr. Herfeld Gmbh & Co. Kg | Kühlmischer |
| CN104876839A (zh) * | 2015-04-23 | 2015-09-02 | 中国日用化学工业研究院 | 一种气相so3膜式磺化制备对甲苯磺酸的工艺 |
| CN109847685A (zh) * | 2019-04-15 | 2019-06-07 | 南京奇诺自控设备有限公司 | 三氧化硫磺化用静态塞流水解反应器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768199A (en) * | 1953-12-08 | 1956-10-23 | Horace E Luntz | Method of sulfonating alkyl aromatic hydrocarbons |
| NL125242C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-04-25 |
-
1974
- 1974-06-05 SE SE7407422A patent/SE7407422L/xx unknown
-
1975
- 1975-05-28 DK DK236075A patent/DK236075A/da unknown
- 1975-05-30 NL NL7506476A patent/NL7506476A/xx not_active Application Discontinuation
- 1975-05-30 GB GB23687/75A patent/GB1496266A/en not_active Expired
- 1975-05-30 NO NO751922A patent/NO751922L/no unknown
- 1975-05-30 IT IT68394/75A patent/IT1036132B/it active
- 1975-05-30 DE DE19752523875 patent/DE2523875A1/de active Pending
- 1975-05-30 FI FI751605A patent/FI751605A7/fi not_active Application Discontinuation
- 1975-05-30 BE BE156872A patent/BE829697A/xx unknown
- 1975-05-30 FR FR7517039A patent/FR2273802A1/fr active Granted
- 1975-06-02 US US05/583,319 patent/US4036875A/en not_active Expired - Lifetime
- 1975-06-03 CA CA228,310A patent/CA1026364A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2523875A1 (de) | 1975-12-11 |
| US4036875A (en) | 1977-07-19 |
| BE829697A (fr) | 1975-12-01 |
| IT1036132B (it) | 1979-10-30 |
| FI751605A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-06 |
| NO751922L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-08 |
| FR2273802A1 (fr) | 1976-01-02 |
| NL7506476A (nl) | 1975-12-09 |
| GB1496266A (en) | 1977-12-30 |
| DK236075A (da) | 1975-12-06 |
| SE7407422L (sv) | 1975-12-08 |
| CA1026364A (en) | 1978-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |