CA1066877A - Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons - Google Patents
Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbonsInfo
- Publication number
- CA1066877A CA1066877A CA231,279A CA231279A CA1066877A CA 1066877 A CA1066877 A CA 1066877A CA 231279 A CA231279 A CA 231279A CA 1066877 A CA1066877 A CA 1066877A
- Authority
- CA
- Canada
- Prior art keywords
- hydrogen chloride
- water vapor
- effluent
- chlorinated hydrocarbon
- process according
- 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title claims abstract description 48
- 238000000926 separation method Methods 0.000 title description 4
- 238000010791 quenching Methods 0.000 claims abstract description 58
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 40
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 description 13
- 239000008346 aqueous phase Substances 0.000 description 11
- 239000012074 organic phase Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical class Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 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 |
|---|---|
| CA1066877A true CA1066877A (en) | 1979-11-27 |
Family
ID=23938941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA231,279A Expired CA1066877A (en) | 1974-07-12 | 1975-07-11 | Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3948622A (OSRAM) |
| JP (1) | JPS5134104A (OSRAM) |
| AU (1) | AU498849B2 (OSRAM) |
| BE (1) | BE831285A (OSRAM) |
| BR (1) | BR7504422A (OSRAM) |
| CA (1) | CA1066877A (OSRAM) |
| DE (1) | DE2530306A1 (OSRAM) |
| ES (1) | ES439310A1 (OSRAM) |
| FR (1) | FR2277801A1 (OSRAM) |
| GB (1) | GB1474355A (OSRAM) |
| IT (1) | IT1039585B (OSRAM) |
| NL (1) | NL7508179A (OSRAM) |
| SE (1) | SE412750B (OSRAM) |
| TR (1) | TR18964A (OSRAM) |
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 |
| WO2000064847A1 (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 (OSRAM) * | 1962-12-05 | |||
| NL6615508A (OSRAM) * | 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 TR TR18964A patent/TR18964A/xx unknown
- 1975-07-10 SE SE7507937A patent/SE412750B/xx unknown
- 1975-07-11 FR FR7521839A patent/FR2277801A1/fr active Granted
- 1975-07-11 CA CA231,279A patent/CA1066877A/en not_active Expired
- 1975-07-11 ES ES439310A patent/ES439310A1/es not_active Expired
- 1975-07-11 GB GB2920275A patent/GB1474355A/en not_active Expired
- 1975-07-11 BE BE158223A patent/BE831285A/xx unknown
- 1975-07-11 BR BR7504422*A patent/BR7504422A/pt unknown
- 1975-07-12 JP JP50085753A patent/JPS5134104A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7508179A (nl) | 1976-01-14 |
| SE7507937L (sv) | 1976-01-13 |
| TR18964A (tr) | 1978-01-01 |
| GB1474355A (en) | 1977-05-25 |
| AU8285475A (en) | 1977-01-13 |
| DE2530306A1 (de) | 1976-01-29 |
| ES439310A1 (es) | 1977-02-16 |
| US3948622A (en) | 1976-04-06 |
| BE831285A (fr) | 1975-11-03 |
| SE412750B (sv) | 1980-03-17 |
| BR7504422A (pt) | 1976-07-06 |
| JPS5134104A (en) | 1976-03-23 |
| FR2277801A1 (fr) | 1976-02-06 |
| IT1039585B (it) | 1979-12-10 |
| FR2277801B1 (OSRAM) | 1980-08-01 |
| AU498849B2 (en) | 1979-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3968200A (en) | Reactor effluent quench system | |
| US3816599A (en) | Hydrogen chloride recovery | |
| US4172099A (en) | Process for chlorination of ethylene | |
| CA1066877A (en) | Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons | |
| BRPI0607933A2 (pt) | método e aparelho para purificar gás de cloreto de hidrogênio, e, método para oxicloração de etileno a 1,2-dicloroetano | |
| US2402978A (en) | Process for chlorination of saturated hydrocarbons and recovering hydrochloric acid | |
| US4010017A (en) | Recovery of hydrogen chloride from chlorinated hydrocarbons such as chloromethanes | |
| US4351819A (en) | Recovery of chlorine values in integrated process for oxychlorination and combustion of chlorinated hydrocarbons | |
| CA1076609A (en) | Recovery of 1,2-dichloroethane from vinyl chloride production effluent | |
| US3140916A (en) | Hydrogen chloride recovery and purification from gases containing hydrogen fluoride | |
| US4299606A (en) | Recovery of HF and HCl from gaseous mixtures thereof | |
| US2909240A (en) | Chlorine recovery | |
| US4346069A (en) | Recovery of chlorine values in integrated process for oxychlorination and combustion of chlorinated hydrocarbons | |
| US4036776A (en) | Recovery of chlorine values from a melt oxidation gas | |
| NO136393B (OSRAM) | ||
| US4028427A (en) | Aqueous stream treatment in chlorinated hydrocarbon production | |
| US4113786A (en) | Hydrogen chloride recovery | |
| JPS6020366B2 (ja) | 低沸点塩素化炭化水素の分離法 | |
| US4558167A (en) | Hydrogen chloride-propylene separation | |
| US3992460A (en) | Purging of tars and carbon from chlorinated hydrocarbon effluent | |
| CA1206487A (en) | Process for treating liquid chlorinated hydrocarbon wastes containing iron | |
| JPS59441B2 (ja) | 熔融塩の酸化及び塩素等価物の回収法 | |
| US3980723A (en) | Purging of inerts in chlorinated hydrocarbon production | |
| CA1078411A (en) | Separation of 1,1-dichloroethane from 1,2-dichloroethane | |
| US3793801A (en) | Recovery of chlorinated hydrocarbon |