GB1474355A - Separation of aqueous hydrogen chloride from gaseous chlori nated hydrocarbon - Google Patents
Separation of aqueous hydrogen chloride from gaseous chlori nated hydrocarbonInfo
- Publication number
- GB1474355A GB1474355A GB2920275A GB2920275A GB1474355A GB 1474355 A GB1474355 A GB 1474355A GB 2920275 A GB2920275 A GB 2920275A GB 2920275 A GB2920275 A GB 2920275A GB 1474355 A GB1474355 A GB 1474355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water vapour
- effluent
- gaseous
- hcl
- condensed
- 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
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 238000010791 quenching Methods 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- 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)
- Drying Of Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/488,247 US3948622A (en) | 1974-07-12 | 1974-07-12 | Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1474355A true GB1474355A (en) | 1977-05-25 |
Family
ID=23938941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2920275A Expired GB1474355A (en) | 1974-07-12 | 1975-07-11 | Separation of aqueous hydrogen chloride from gaseous chlori nated hydrocarbon |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3948622A (enExample) |
| JP (1) | JPS5134104A (enExample) |
| AU (1) | AU498849B2 (enExample) |
| BE (1) | BE831285A (enExample) |
| BR (1) | BR7504422A (enExample) |
| CA (1) | CA1066877A (enExample) |
| DE (1) | DE2530306A1 (enExample) |
| ES (1) | ES439310A1 (enExample) |
| FR (1) | FR2277801A1 (enExample) |
| GB (1) | GB1474355A (enExample) |
| IT (1) | IT1039585B (enExample) |
| NL (1) | NL7508179A (enExample) |
| SE (1) | SE412750B (enExample) |
| TR (1) | TR18964A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1572167A (en) * | 1976-04-02 | 1980-07-23 | Lucas Industries Ltd | Centrifugal pumps |
| US4157247A (en) * | 1977-10-31 | 1979-06-05 | Reserve Synthetic Fuels, Inc. | Corrosion control process |
| US4842621A (en) * | 1987-03-26 | 1989-06-27 | The Dow Chemical Company | Recovery process |
| US5254323A (en) * | 1988-02-16 | 1993-10-19 | Mitsui Toatsu Chemicals, Incorporated | Industrial process for the separation and recovery of chlorine |
| IL89280A0 (en) * | 1988-02-16 | 1989-09-10 | Mitsui Toatsu Chemicals | Industrial process for the separation and recovery of chlorine |
| US5387277A (en) * | 1993-11-29 | 1995-02-07 | Uop | Process for the recovery of an acid gas from a gaseous stream containing acid gas |
| US5736031A (en) * | 1996-09-26 | 1998-04-07 | Onsite Technology, L.L.C. | Separation of hydrocarbons water/emulsifier mixtures |
| CA2369960A1 (en) | 1999-04-23 | 2000-11-02 | The Dow Chemical Company | Water removal in purification of vinyl chloride |
| ITPI20110035A1 (it) * | 2011-04-05 | 2012-10-06 | Fernando Horacio Garcia | Processo e apparato per il trattamento di effluenti salini contenenti residui organici |
| US12454456B2 (en) | 2020-09-04 | 2025-10-28 | John R. CALLAWAY | Hydrogen chloride loop fuel reaction |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL286349A (enExample) * | 1962-12-05 | |||
| NL6615508A (enExample) * | 1965-12-13 | 1967-06-14 | ||
| US3793801A (en) * | 1972-09-28 | 1974-02-26 | Lummus Co | Recovery of chlorinated hydrocarbon |
-
1974
- 1974-07-12 US US05/488,247 patent/US3948622A/en not_active Expired - Lifetime
-
1975
- 1975-06-30 IT IT24976/75A patent/IT1039585B/it active
- 1975-07-08 DE DE19752530306 patent/DE2530306A1/de not_active Withdrawn
- 1975-07-09 AU AU82854/75A patent/AU498849B2/en not_active Expired
- 1975-07-09 NL NL7508179A patent/NL7508179A/xx not_active Application Discontinuation
- 1975-07-10 SE SE7507937A patent/SE412750B/xx unknown
- 1975-07-10 TR TR18964A patent/TR18964A/xx unknown
- 1975-07-11 GB GB2920275A patent/GB1474355A/en not_active Expired
- 1975-07-11 CA CA231,279A patent/CA1066877A/en not_active Expired
- 1975-07-11 BR BR7504422*A patent/BR7504422A/pt unknown
- 1975-07-11 BE BE158223A patent/BE831285A/xx unknown
- 1975-07-11 ES ES439310A patent/ES439310A1/es not_active Expired
- 1975-07-11 FR FR7521839A patent/FR2277801A1/fr active Granted
- 1975-07-12 JP JP50085753A patent/JPS5134104A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2277801A1 (fr) | 1976-02-06 |
| JPS5134104A (en) | 1976-03-23 |
| SE412750B (sv) | 1980-03-17 |
| BE831285A (fr) | 1975-11-03 |
| IT1039585B (it) | 1979-12-10 |
| NL7508179A (nl) | 1976-01-14 |
| ES439310A1 (es) | 1977-02-16 |
| AU8285475A (en) | 1977-01-13 |
| TR18964A (tr) | 1978-01-01 |
| FR2277801B1 (enExample) | 1980-08-01 |
| US3948622A (en) | 1976-04-06 |
| SE7507937L (sv) | 1976-01-13 |
| AU498849B2 (en) | 1979-03-29 |
| CA1066877A (en) | 1979-11-27 |
| DE2530306A1 (de) | 1976-01-29 |
| BR7504422A (pt) | 1976-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1474355A (en) | Separation of aqueous hydrogen chloride from gaseous chlori nated hydrocarbon | |
| SE8405300D0 (sv) | Recovery of hydrogen | |
| GB1469140A (en) | Process for converting methanol into a gas of high methane content | |
| DE3660541D1 (en) | Process for the production of hydrocarbons | |
| GB1422303A (en) | Production of ethylene dichloride | |
| GB1340764A (en) | Quenching process for pyrolytically cracked hydrocarbons | |
| GB1499758A (en) | Process for the recovery of organic hydrocarbons from oil shale | |
| GB1139517A (en) | Purification of dichlorotetrafluorethane | |
| KR910006195A (ko) | 1,1-디클로로-1-플루오로에탄의 정제 방법 | |
| GB1205831A (en) | Process for the recovery of the halogen content of halogenated hydrocarbons | |
| FR2380064A1 (fr) | Procede pour recuperer des gaz dans un melange gazeux | |
| GB1323038A (en) | Treatment of dichloroethane pyrolysis product | |
| GB1495234A (en) | Inert removal from chlorinated hydrocarbon production system | |
| GB1290607A (enExample) | ||
| US3324194A (en) | Process for the separation and purification of ethylene | |
| US3620030A (en) | Method of purifying vinyl fluoride contaminated with impurities by distillation in the presence of carbon dioxide or trifluoromethane | |
| KR900006371A (ko) | 혼합된 부텐으로부터 폴리-N-부텐을 제조하기 위한 개선된 AlCl₃- 촉매적 방법 | |
| ES363499A1 (es) | Un procedimiento para la produccion de etilbenceno. | |
| GB1228812A (enExample) | ||
| GB1492128A (en) | Process for recovery and purification of olefinic nitrile | |
| GB1377735A (en) | Hydrocarbon recovery process | |
| GB954791A (en) | Process for the preparation of vinyl chloride | |
| ES524919A0 (es) | Procedimiento para obtener cloruro de hidrogeno exento de acetileno | |
| GB1256707A (enExample) | ||
| GB776334A (en) | Chlorination process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |