DE1667517A1 - Verfahren zur Gewinnung von reinem Chlor aus Verunreinigungen enthaltendem rohem Chlor und Vorrichtung zur Durchfuehrung des Verfahrens - Google Patents
Verfahren zur Gewinnung von reinem Chlor aus Verunreinigungen enthaltendem rohem Chlor und Vorrichtung zur Durchfuehrung des VerfahrensInfo
- Publication number
- DE1667517A1 DE1667517A1 DE19681667517 DE1667517A DE1667517A1 DE 1667517 A1 DE1667517 A1 DE 1667517A1 DE 19681667517 DE19681667517 DE 19681667517 DE 1667517 A DE1667517 A DE 1667517A DE 1667517 A1 DE1667517 A1 DE 1667517A1
- Authority
- DE
- Germany
- Prior art keywords
- chlorine
- inert gases
- gas mixture
- compressed
- practically
- 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
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims description 86
- 239000000460 chlorine Substances 0.000 title claims description 86
- 229910052801 chlorine Inorganic materials 0.000 title claims description 86
- 238000000034 method Methods 0.000 title claims description 36
- 239000012535 impurity Substances 0.000 title description 4
- 239000007789 gas Substances 0.000 claims description 56
- 239000011261 inert gas Substances 0.000 claims description 49
- 239000000203 mixture Substances 0.000 claims description 49
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 5
- 238000005553 drilling Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- 150000001804 chlorine Chemical class 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 210000000883 ear external Anatomy 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 241000046701 Aforia Species 0.000 description 1
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 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
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 xobylene oxide Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0012—Vertical tubes
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US513345A US3374637A (en) | 1965-12-13 | 1965-12-13 | Recovery of chlorine |
| GB4625/68A GB1164069A (en) | 1965-12-13 | 1968-01-30 | Improvements in and relating to the Recovery of Chlorine |
| NL6801576A NL6801576A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-13 | 1968-02-02 | |
| BE710398 | 1968-02-06 | ||
| DEF0054773 | 1968-02-08 | ||
| FR139184 | 1968-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1667517A1 true DE1667517A1 (de) | 1972-04-13 |
Family
ID=27543089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681667517 Pending DE1667517A1 (de) | 1965-12-13 | 1968-02-08 | Verfahren zur Gewinnung von reinem Chlor aus Verunreinigungen enthaltendem rohem Chlor und Vorrichtung zur Durchfuehrung des Verfahrens |
Country Status (6)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT273904B (de) * | 1967-05-23 | 1969-08-25 | Chemie Linz Ag | Verfahren zur destillativen Abtrennung von reinem Chlor aus einem Chlor, Stickstoffdioxyd, Nitrosylchlorid und Sauerstoff enthaltenden Gasgemisch |
| JPS5425519B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-31 | 1979-08-28 | ||
| JPS5519300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-12 | 1980-05-24 | ||
| US3954430A (en) * | 1974-10-30 | 1976-05-04 | Ppg Industries, Inc. | Liquefaction of chlorine by multi-stage compression and cooling |
| GB1518372A (en) * | 1976-02-25 | 1978-07-19 | Tioxide Group Ltd | Chlorine recovery process |
| US4321795A (en) * | 1980-09-22 | 1982-03-30 | Helmut Brandt | Process for the purification of gaseous chlorine |
| 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 |
| SE467843B (sv) * | 1991-02-01 | 1992-09-21 | Bal Ab | Anordning foer avskiljande av aemnen i gas- eller dimform ur en gasstroem |
| AU2420992A (en) * | 1991-09-03 | 1993-04-05 | Olin Corporation | Recovery of dichlorine monoxide from gaseous mixtures |
| US5152915A (en) * | 1991-09-03 | 1992-10-06 | Olin Corporation | Recovery of dichlorine monoxide from hypochlorous acid solutions |
| US5450728A (en) * | 1993-11-30 | 1995-09-19 | Air Products And Chemicals, Inc. | Recovery of volatile organic compounds from gas streams |
| 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. |
| US6719957B2 (en) * | 2002-04-17 | 2004-04-13 | Bayer Corporation | Process for purification of anhydrous hydrogen chloride gas |
| KR100754499B1 (ko) * | 2005-05-10 | 2007-09-03 | 주식회사 엘지화학 | 아로마틱 디알데히드 분리 방법, 및 장치 |
| DE102006023581A1 (de) * | 2006-05-19 | 2007-11-22 | Bayer Materialscience Ag | Verfahren zur Abtrennung von Chlor aus dem Produktgas eines HCI-Oxidationsprozesses |
| WO2011114084A1 (en) * | 2010-03-16 | 2011-09-22 | Psi Innovation Limited | A vapour recovery apparatus and a method of recovering vapour comprising a vortex tube |
| CN111530112A (zh) * | 2020-04-27 | 2020-08-14 | 重庆兴发金冠化工有限公司 | 一种二硫化碳粗品的提纯装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1876551A (en) * | 1932-09-13 | Gas purification | ||
| FR698443A (fr) * | 1929-12-14 | 1931-01-30 | Krebs & Co Gmbh Berlin | Procédé de liquéfaction du chlore |
| US2754666A (en) * | 1952-10-29 | 1956-07-17 | M H Treadwell Co Inc | Method and apparatus for liquefying gases |
| US3230724A (en) * | 1962-10-22 | 1966-01-25 | Dow Chemical Co | Chlorine gas liquefaction |
-
1965
- 1965-12-13 US US513345A patent/US3374637A/en not_active Expired - Lifetime
-
1968
- 1968-01-30 GB GB4625/68A patent/GB1164069A/en not_active Expired
- 1968-02-02 NL NL6801576A patent/NL6801576A/xx unknown
- 1968-02-06 BE BE710398D patent/BE710398A/xx unknown
- 1968-02-08 DE DE19681667517 patent/DE1667517A1/de active Pending
- 1968-02-08 FR FR139184A patent/FR1560614A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3374637A (en) | 1968-03-26 |
| GB1164069A (en) | 1969-09-10 |
| BE710398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-06-17 |
| FR1560614A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-03-21 |
| NL6801576A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-05 |
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