FR2380984A1 - Procede pour l'exploitation d'acide chlorhydrique gazeux - Google Patents
Procede pour l'exploitation d'acide chlorhydrique gazeuxInfo
- Publication number
- FR2380984A1 FR2380984A1 FR7804325A FR7804325A FR2380984A1 FR 2380984 A1 FR2380984 A1 FR 2380984A1 FR 7804325 A FR7804325 A FR 7804325A FR 7804325 A FR7804325 A FR 7804325A FR 2380984 A1 FR2380984 A1 FR 2380984A1
- Authority
- FR
- France
- Prior art keywords
- hcl
- chlorosulphonic acid
- utilising
- chlorosulphonation
- solvent
- 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.)
- Pending
Links
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 title abstract 5
- 238000006243 chemical reaction Methods 0.000 title abstract 4
- 239000002904 solvent Substances 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000005864 Sulphur Substances 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 title 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/46—Compounds containing sulfur, halogen, hydrogen, and oxygen
- C01B17/463—Fluorosulfonic acid (FSO3H)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH197177A CH597094A5 (en, 2012) | 1977-02-17 | 1977-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2380984A1 true FR2380984A1 (fr) | 1978-09-15 |
Family
ID=4222895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7804325A Pending FR2380984A1 (fr) | 1977-02-17 | 1978-02-15 | Procede pour l'exploitation d'acide chlorhydrique gazeux |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53102892A (en, 2012) |
| BE (1) | BE864004A (en, 2012) |
| CH (1) | CH597094A5 (en, 2012) |
| DE (1) | DE2806398A1 (en, 2012) |
| FR (1) | FR2380984A1 (en, 2012) |
| IT (1) | IT1102380B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5855313A (ja) * | 1981-09-29 | 1983-04-01 | Nippon Soda Co Ltd | クロルスルホン酸の製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB131024A (en) * | 1918-03-25 | 1919-08-21 | Clayton Aniline Co Ltd | Improved Process for the Manufacture of Chlorsulphonic Acid. |
| US2377642A (en) * | 1942-10-02 | 1945-06-05 | Ici Ltd | Manufacture of chlorosulphonic acid |
| DE1226991B (de) * | 1964-11-07 | 1966-10-20 | Basf Ag | Verfahren zur Herstellung reiner Chlorsulfonsaeure |
| FR2117297A5 (en, 2012) * | 1970-12-02 | 1972-07-21 | Basf Ag |
-
1977
- 1977-02-17 CH CH197177A patent/CH597094A5/xx not_active IP Right Cessation
-
1978
- 1978-02-15 IT IT48048/78A patent/IT1102380B/it active
- 1978-02-15 DE DE19782806398 patent/DE2806398A1/de active Pending
- 1978-02-15 FR FR7804325A patent/FR2380984A1/fr active Pending
- 1978-02-16 BE BE185208A patent/BE864004A/xx not_active IP Right Cessation
- 1978-02-17 JP JP1664978A patent/JPS53102892A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB131024A (en) * | 1918-03-25 | 1919-08-21 | Clayton Aniline Co Ltd | Improved Process for the Manufacture of Chlorsulphonic Acid. |
| US2377642A (en) * | 1942-10-02 | 1945-06-05 | Ici Ltd | Manufacture of chlorosulphonic acid |
| DE1226991B (de) * | 1964-11-07 | 1966-10-20 | Basf Ag | Verfahren zur Herstellung reiner Chlorsulfonsaeure |
| FR2117297A5 (en, 2012) * | 1970-12-02 | 1972-07-21 | Basf Ag |
Non-Patent Citations (1)
| Title |
|---|
| CA1976 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53102892A (en) | 1978-09-07 |
| CH597094A5 (en, 2012) | 1978-03-31 |
| DE2806398A1 (de) | 1978-08-24 |
| IT1102380B (it) | 1985-10-07 |
| IT7848048A0 (it) | 1978-02-15 |
| BE864004A (fr) | 1978-08-16 |
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