DE2708262A1 - Verfahren zur gewinnung von chlor aus chlorhaltigen gasen - Google Patents
Verfahren zur gewinnung von chlor aus chlorhaltigen gasenInfo
- Publication number
- DE2708262A1 DE2708262A1 DE19772708262 DE2708262A DE2708262A1 DE 2708262 A1 DE2708262 A1 DE 2708262A1 DE 19772708262 DE19772708262 DE 19772708262 DE 2708262 A DE2708262 A DE 2708262A DE 2708262 A1 DE2708262 A1 DE 2708262A1
- Authority
- DE
- Germany
- Prior art keywords
- chlorine
- gas
- heat exchanger
- mixture
- cooled
- 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.)
- Ceased
Links
- 239000007789 gas Substances 0.000 title claims description 136
- 239000000460 chlorine Substances 0.000 title claims description 71
- 229910052801 chlorine Inorganic materials 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 43
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 67
- 239000000203 mixture Substances 0.000 claims description 65
- 239000012071 phase Substances 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 11
- 239000007791 liquid phase Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 229910001507 metal halide Inorganic materials 0.000 claims description 5
- 150000005309 metal halides Chemical class 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 239000011874 heated mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 10
- 238000005191 phase separation Methods 0.000 description 9
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- 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
- C01B7/07—Purification ; Separation
- C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/921—Chlorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7327/76A GB1518372A (en) | 1976-02-25 | 1976-02-25 | Chlorine recovery process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2708262A1 true DE2708262A1 (de) | 1977-09-01 |
Family
ID=9830997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772708262 Ceased DE2708262A1 (de) | 1976-02-25 | 1977-02-25 | Verfahren zur gewinnung von chlor aus chlorhaltigen gasen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4128409A (enExample) |
| JP (1) | JPS52107297A (enExample) |
| AU (1) | AU504428B2 (enExample) |
| CA (1) | CA1040525A (enExample) |
| DE (1) | DE2708262A1 (enExample) |
| ES (1) | ES456246A1 (enExample) |
| FR (1) | FR2342246A1 (enExample) |
| GB (1) | GB1518372A (enExample) |
| IT (1) | IT1086855B (enExample) |
| ZA (1) | ZA77733B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373942A (en) * | 1981-02-09 | 1983-02-15 | Pennwalt Corporation | Chlorocarbon and halogen recovery from vent gas stream |
| US4609390A (en) * | 1984-05-14 | 1986-09-02 | Wilson Richard A | Process and apparatus for separating hydrocarbon gas into a residue gas fraction and a product fraction |
| JPS63150576A (ja) * | 1986-12-16 | 1988-06-23 | 日本酸素株式会社 | 深冷ガス分離方法 |
| 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 |
| NL1000109C2 (nl) * | 1995-04-11 | 1996-04-16 | Hoek Mach Zuurstoff | Werkwijze voor het condenseren van een vluchtige stof uit een gasstroom en inrichting daarvoor. |
| CA2381589C (en) * | 1999-08-13 | 2009-10-27 | Anglo American Corporation Of South Africa Limited | Titanium tetrachloride production |
| JP2004028549A (ja) * | 2001-12-28 | 2004-01-29 | Canon Inc | 複数の物質を含有する混合気体から各物質を分離する分離方法及びその装置 |
| JP2004028550A (ja) * | 2001-12-28 | 2004-01-29 | Canon Inc | 複数の物質を含有する混合気体から各物質を分離する分離方法及びその装置 |
| US6622519B1 (en) | 2002-08-15 | 2003-09-23 | Velocys, Inc. | Process for cooling a product in a heat exchanger employing microchannels for the flow of refrigerant and product |
| US6969505B2 (en) * | 2002-08-15 | 2005-11-29 | Velocys, Inc. | Process for conducting an equilibrium limited chemical reaction in a single stage process channel |
| US7014835B2 (en) * | 2002-08-15 | 2006-03-21 | Velocys, Inc. | Multi-stream microchannel device |
| US8747805B2 (en) * | 2004-02-11 | 2014-06-10 | Velocys, Inc. | Process for conducting an equilibrium limited chemical reaction using microchannel technology |
| US8518149B2 (en) * | 2009-12-17 | 2013-08-27 | Dow Global Technologies Llc | Chlorine gas production |
| CN113546439B (zh) * | 2021-08-16 | 2023-02-21 | 聊城鲁西氯甲烷化工有限公司 | 一种液氯闪蒸除氧的系统及工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1876551A (en) * | 1932-09-13 | Gas purification | ||
| US1472294A (en) * | 1921-09-26 | 1923-10-30 | Carbide & Carbon Chem Corp | Process of purifying chlorine and other corrosive gases |
| CH327457A (de) * | 1955-03-26 | 1958-01-31 | Sulzer Ag | Verfahren zur Verflüssigung eines Gases und Gasverflüssigungsanlage zur Durchführung des Verfahrens |
| US3374637A (en) * | 1965-12-13 | 1968-03-26 | Fmc Corp | Recovery of chlorine |
| US3534562A (en) * | 1967-04-14 | 1970-10-20 | Koninklujke Nl Zout Ind Nv | Method of liquefying gaseous chlorine containing water vapour |
| GB1276653A (en) * | 1968-08-20 | 1972-06-07 | Petrocarbon Dev Ltd | Recovery of gases |
| JPS501359A (enExample) * | 1973-05-11 | 1975-01-08 | ||
| JPS50108190A (enExample) * | 1974-02-04 | 1975-08-26 |
-
1976
- 1976-02-25 GB GB7327/76A patent/GB1518372A/en not_active Expired
-
1977
- 1977-02-08 US US05/766,810 patent/US4128409A/en not_active Expired - Lifetime
- 1977-02-09 AU AU22088/77A patent/AU504428B2/en not_active Expired
- 1977-02-09 ZA ZA770733A patent/ZA77733B/xx unknown
- 1977-02-14 IT IT7748028A patent/IT1086855B/it active
- 1977-02-23 CA CA272,459A patent/CA1040525A/en not_active Expired
- 1977-02-24 JP JP1977377A patent/JPS52107297A/ja active Granted
- 1977-02-24 ES ES456246A patent/ES456246A1/es not_active Expired
- 1977-02-24 FR FR7705463A patent/FR2342246A1/fr active Granted
- 1977-02-25 DE DE19772708262 patent/DE2708262A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA1040525A (en) | 1978-10-17 |
| FR2342246B1 (enExample) | 1981-08-21 |
| JPS52107297A (en) | 1977-09-08 |
| FR2342246A1 (fr) | 1977-09-23 |
| ZA77733B (en) | 1977-12-28 |
| IT1086855B (it) | 1985-05-31 |
| AU2208877A (en) | 1978-08-17 |
| JPS5622801B2 (enExample) | 1981-05-27 |
| AU504428B2 (en) | 1979-10-11 |
| GB1518372A (en) | 1978-07-19 |
| US4128409A (en) | 1978-12-05 |
| ES456246A1 (es) | 1978-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |