YU35756B - Process for the separation of sulfonic acids - Google Patents
Process for the separation of sulfonic acidsInfo
- Publication number
- YU35756B YU35756B YU2016/71A YU201671A YU35756B YU 35756 B YU35756 B YU 35756B YU 2016/71 A YU2016/71 A YU 2016/71A YU 201671 A YU201671 A YU 201671A YU 35756 B YU35756 B YU 35756B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- separation
- sulfonic acids
- sulfonic
- acids
- Prior art date
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
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7029211A FR2102540A5 (en) | 1970-08-07 | 1970-08-07 | Sepn of sulphonic acids - from solns also contg sulphuric water and unsulphonated hydrocarbons |
| FR7126794A FR2146650A6 (en) | 1971-07-22 | 1971-07-22 | Sepn of sulphonic acids - from solns also contg sulphuric water and unsulphonated hydrocarbons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU201671A YU201671A (en) | 1980-12-31 |
| YU35756B true YU35756B (en) | 1981-06-30 |
Family
ID=26215890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU2016/71A YU35756B (en) | 1970-08-07 | 1971-08-03 | Process for the separation of sulfonic acids |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS505689B1 (xx) |
| BE (1) | BE771038A (xx) |
| BG (1) | BG20344A3 (xx) |
| CA (1) | CA952122A (xx) |
| CH (1) | CH534670A (xx) |
| DE (1) | DE2139477A1 (xx) |
| GB (1) | GB1358095A (xx) |
| HU (1) | HU166904B (xx) |
| IT (1) | IT941650B (xx) |
| LU (1) | LU63662A1 (xx) |
| NL (1) | NL170281B (xx) |
| NO (1) | NO135635C (xx) |
| RO (1) | RO62196A (xx) |
| SE (1) | SE382631B (xx) |
| YU (1) | YU35756B (xx) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177208A (en) * | 1970-08-07 | 1979-12-04 | Ato Chemie | Process for preparing sulphonic acids and sulphonates |
| US4178307A (en) | 1970-08-07 | 1979-12-11 | Ato Chimie | Process for preparing sulphonic acids and sulphonates |
| SU621675A1 (ru) * | 1976-04-05 | 1978-08-30 | Предприятие П/Я В-2287 | Способ получени щелочных солей алкилсульфокислот |
| GB1588363A (en) * | 1976-10-13 | 1981-04-23 | Ato Chimie | Process for preparing paraffin sulphonic acids and sulphonates |
| FR2413366A1 (fr) * | 1977-12-28 | 1979-07-27 | Ato Chimie | Separation des acides sulfoniques du milieu de leur preparation |
| DE3013808C2 (de) * | 1980-04-10 | 1982-12-23 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Abtennung von Schwefelsäure aus dem bei der Umsetzung von Paraffinen mit Schwefeldioxid, Sauerstoff und Wasser in Gegenwart von UV-Licht anfallenden Sulfoxidationsaustrag |
| DE3048058C2 (de) * | 1980-12-19 | 1983-04-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Abtrennung von Schwefelsäure aus dem bei der Sulfoxidation von n-Paraffinen anfallenden rohen Sulfonierungsgemisch |
| DE3203440A1 (de) * | 1982-02-02 | 1983-08-11 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur trennung von gemischen aus paraffin bzw. paraffinen mit 6 bis 14 c-atomen und alkohol bzw. alkoholen mit 4 bis 8 c-atomen |
| DE3210573A1 (de) * | 1982-03-23 | 1983-10-06 | Hoechst Ag | Verfahren zum abtrennen von schwefelsaeure aus dem bei der sulfoxidation von paraffinen anfallenden reaktionsgemisch |
| DE3304017A1 (de) * | 1983-02-07 | 1984-08-09 | Hoechst Ag, 6230 Frankfurt | Verfahren zur isolierung von paraffinsulfonat aus dem bei der sulfoxydation von paraffinen erhaltenen reaktionsgemisch |
| DE3325516A1 (de) * | 1983-07-15 | 1985-01-24 | Hoechst Ag, 6230 Frankfurt | Verfahren zur schonenden isolierung von paraffinsulfonat und schwefelsaeure aus paraffin-sulfoxidations-reaktionsgemischen |
| DE3325517A1 (de) * | 1983-07-15 | 1985-01-24 | Hoechst Ag, 6230 Frankfurt | Verfahren zur schonenden isolierung von paraffinsulfonsaeuren oder paraffinsulfonaten aus den bei der sulfoxidation von paraffinen erhaltenen reaktionsgemischen |
| DE3342984A1 (de) * | 1983-11-28 | 1985-06-05 | Hoechst Ag, 6230 Frankfurt | Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen |
| DE3639464A1 (de) * | 1986-11-18 | 1988-05-19 | Hoechst Ag | Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen ohne zwangsanfall von natriumsulfat |
| DE3718314A1 (de) * | 1987-06-01 | 1988-12-22 | Basf Ag | Verfahren zur isolierung von aromatischen sulfonsaeuren aus waessriger loesung oder suspension |
| DE102007020697A1 (de) | 2007-05-03 | 2008-11-06 | Clariant International Ltd. | Verfahren zur Isolierung konzentrierter Paraffinsulfonsäuren |
| DE102014009835B4 (de) | 2014-07-03 | 2020-12-24 | Weylchem Wiesbaden Gmbh | Verfahren zur Herstellung sekundärer Natrium-Alkansulfonate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE540514C (de) * | 1930-03-11 | 1932-08-17 | Flintkote Co | Verfahren zur Herstellung von gereinigten Sulfonsaeuren oder ihren Salzen |
| DE640681C (de) * | 1931-05-19 | 1937-01-09 | Rudolf & Co | Verfahren zur Gewinnung von gereinigten Schwefelsaeureestern der Fett- und Wachsalkohole |
| DE827065C (de) * | 1948-11-19 | 1952-01-07 | Aug Luhn & Co Ges M B H | Verfahren zur Reinigung und Konzentration von synthetischen Sulfonaten hochmolekularer aliphatischer Kohlenwasserstoffe |
| FR1478530A (fr) * | 1966-03-11 | 1967-04-28 | Exxon Standard Sa | Nouveau procédé d'élimination de l'acide sulfurique des acides sulfoniques |
| DE1568591B2 (de) * | 1966-09-10 | 1976-06-10 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung alkalisulfatarmer alkaliparaffinsulfonatloesungen |
| DE1934154A1 (de) * | 1968-09-20 | 1970-05-27 | Hydrierwerk Rodleben Veb | Verfahren zur Herstellung hellfarbiger fremdsalzarmer Alkansulfonate |
-
1971
- 1971-08-03 CH CH1142271A patent/CH534670A/fr not_active IP Right Cessation
- 1971-08-03 YU YU2016/71A patent/YU35756B/xx unknown
- 1971-08-03 IT IT27087/71A patent/IT941650B/it active
- 1971-08-03 BG BG018229A patent/BG20344A3/xx unknown
- 1971-08-04 HU HUPE788A patent/HU166904B/hu unknown
- 1971-08-04 LU LU63662D patent/LU63662A1/xx unknown
- 1971-08-05 NO NO2945/71A patent/NO135635C/no unknown
- 1971-08-05 SE SE7110050A patent/SE382631B/xx unknown
- 1971-08-06 BE BE771038A patent/BE771038A/xx not_active IP Right Cessation
- 1971-08-06 GB GB3707571A patent/GB1358095A/en not_active Expired
- 1971-08-06 NL NLAANVRAGE7110917,A patent/NL170281B/xx not_active Application Discontinuation
- 1971-08-06 CA CA120,040*7A patent/CA952122A/en not_active Expired
- 1971-08-06 DE DE19712139477 patent/DE2139477A1/de active Granted
- 1971-08-07 JP JP46059871A patent/JPS505689B1/ja active Pending
- 1971-08-07 RO RO67930A patent/RO62196A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2139477A1 (de) | 1972-02-10 |
| CH534670A (fr) | 1973-03-15 |
| RO62196A (xx) | 1977-06-15 |
| HU166904B (xx) | 1975-06-28 |
| SE382631B (sv) | 1976-02-09 |
| JPS505689B1 (xx) | 1975-03-06 |
| NO135635B (xx) | 1977-01-24 |
| CA952122A (en) | 1974-07-30 |
| IT941650B (it) | 1973-03-10 |
| YU201671A (en) | 1980-12-31 |
| BE771038A (fr) | 1971-12-16 |
| NO135635C (xx) | 1977-05-04 |
| LU63662A1 (xx) | 1971-12-13 |
| GB1358095A (en) | 1974-06-26 |
| DE2139477C2 (xx) | 1987-06-04 |
| NL7110917A (xx) | 1972-02-09 |
| BG20344A3 (bg) | 1975-11-05 |
| NL170281B (nl) | 1982-05-17 |
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