DE502007004779D1 - Verfahren zur gewinnung von (chlor)kohlenwasserstofffreiem chlorwasserstoff und phosgenfreien (chlor)kohlenwasserstoffen aus einem (chlor)kohlenwasserstoffe und phosgen enthaltenden chlorwasserstoffstrom - Google Patents
Verfahren zur gewinnung von (chlor)kohlenwasserstofffreiem chlorwasserstoff und phosgenfreien (chlor)kohlenwasserstoffen aus einem (chlor)kohlenwasserstoffe und phosgen enthaltenden chlorwasserstoffstromInfo
- Publication number
- DE502007004779D1 DE502007004779D1 DE502007004779T DE502007004779T DE502007004779D1 DE 502007004779 D1 DE502007004779 D1 DE 502007004779D1 DE 502007004779 T DE502007004779 T DE 502007004779T DE 502007004779 T DE502007004779 T DE 502007004779T DE 502007004779 D1 DE502007004779 D1 DE 502007004779D1
- Authority
- DE
- Germany
- Prior art keywords
- chlorine
- hydrocarbons
- adsorber
- free
- chloro
- 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.)
- Active
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 9
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 8
- 239000000460 chlorine Substances 0.000 title 2
- 229910052801 chlorine Inorganic materials 0.000 title 2
- -1 CHLORINE HYDROCARBONS Chemical class 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 238000011084 recovery Methods 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
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06100960 | 2006-01-27 | ||
| PCT/EP2007/050716 WO2007085627A1 (de) | 2006-01-27 | 2007-01-25 | Verfahren zur gewinnung von (chlor)kohlenwasserstofffreiem chlorwasserstoff und phosgenfreien (chlor)kohlenwasserstoffen aus einem (chlor)kohlenwasserstoffe und phosgen enthaltenden chlorwasserstoffstrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502007004779D1 true DE502007004779D1 (de) | 2010-09-30 |
Family
ID=37888098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502007004779T Active DE502007004779D1 (de) | 2006-01-27 | 2007-01-25 | Verfahren zur gewinnung von (chlor)kohlenwasserstofffreiem chlorwasserstoff und phosgenfreien (chlor)kohlenwasserstoffen aus einem (chlor)kohlenwasserstoffe und phosgen enthaltenden chlorwasserstoffstrom |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7819949B2 (https=) |
| EP (1) | EP1981619B1 (https=) |
| JP (1) | JP5158719B2 (https=) |
| KR (1) | KR101374952B1 (https=) |
| CN (1) | CN101374589B (https=) |
| AT (1) | ATE477841T1 (https=) |
| DE (1) | DE502007004779D1 (https=) |
| ES (1) | ES2350799T3 (https=) |
| WO (1) | WO2007085627A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007016973A1 (de) * | 2007-04-10 | 2008-10-16 | Bayer Materialscience Ag | Regenerativer Adsorptionsprozess zur Entfernung organischer Komponenten aus einem Gasstrom |
| DE102007020144A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Kondensations-Adsorptionsprozess zur Entfernung organischer Komponenten aus einem Chlorwasserstoff enthaltenden Gasstrom |
| CN101724435B (zh) * | 2008-10-31 | 2014-04-30 | 中国石油化工股份有限公司 | 一种油品或气体的脱氯方法 |
| US9352270B2 (en) | 2011-04-11 | 2016-05-31 | ADA-ES, Inc. | Fluidized bed and method and system for gas component capture |
| GB201116801D0 (en) | 2011-09-29 | 2011-11-09 | Johnson Matthey Plc | Purification process |
| CN102445051B (zh) * | 2011-10-31 | 2013-07-31 | 绍兴市东湖生化有限公司 | 一种从氯化氢气体压缩制备液体氯化氢的方法 |
| CN104812467B (zh) | 2012-09-20 | 2017-05-17 | Ada-Es股份有限公司 | 用于恢复被热稳定盐污染的吸附剂上的功能位置的方法和系统 |
| US9718047B2 (en) * | 2013-10-24 | 2017-08-01 | Uop Llc | Systems and methods for separating chlorine-containing species from aqueous solutions of chlorine-containing species |
| CN103693620A (zh) * | 2013-12-18 | 2014-04-02 | 常熟振氟新材料有限公司 | 从氯气与氯化氢混合气体中分离回收氯气的装置 |
| HUE048607T2 (hu) * | 2015-03-12 | 2020-08-28 | Basf Se | Eljárás foszgént és sósavat tartalmazó anyagáram szétválasztására |
| KR102548305B1 (ko) | 2015-06-29 | 2023-06-28 | 코베스트로 도이칠란트 아게 | 화학 반응을 위한 염화수소를 제공하는 방법 |
| CN111298603B (zh) * | 2020-03-12 | 2022-02-15 | 江苏维尤纳特精细化工有限公司 | 一种用于百菌清生产线的氯化氢检测处理设备及其处理工艺 |
| CN111701404B (zh) * | 2020-04-30 | 2024-07-26 | 中国成达工程有限公司 | 一种氯化氢吸收处理方法及装置及应用 |
| CN112076529A (zh) * | 2020-09-24 | 2020-12-15 | 南通星球石墨股份有限公司 | 一种脱除有机硅副产盐酸中硅氧烷的装置及方法 |
| CN112742182B (zh) * | 2020-12-22 | 2022-11-04 | 南通润中石墨设备有限公司 | 一种hcl降膜吸收器的气液分离系统 |
| CN116328522A (zh) * | 2023-03-20 | 2023-06-27 | 安徽海华科技集团有限公司 | 一种氯化甲苯生产中尾气吸收系统及方法 |
| CN115979777B (zh) * | 2023-03-20 | 2023-05-26 | 苏州冠德能源科技有限公司 | 基于红外光谱的氯代烃中氯同位素样品制备系统、方法及检测方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196258A (en) | 1922-04-13 | 1924-02-28 | Ver Chemische & Metallurgische | Process for the manufacture and production of chemically pure hydrochloric acid |
| DE3832804A1 (de) * | 1988-09-28 | 1990-03-29 | Hoechst Ag | Verfahren zur herstellung von aox-armer, chlorfreier salzsaeure |
| JPH03265503A (ja) * | 1989-07-18 | 1991-11-26 | Mitsui Toatsu Chem Inc | 塩化水素の精製方法及び活性炭の再生方法 |
| JPH08505833A (ja) * | 1993-01-28 | 1996-06-25 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 塩化水素の精製方法 |
| JPH10120402A (ja) * | 1996-10-18 | 1998-05-12 | Toagosei Co Ltd | 塩化水素ガスの精製方法 |
| JP4192354B2 (ja) * | 1999-01-22 | 2008-12-10 | 住友化学株式会社 | 塩素の製造方法 |
| EP1440724B1 (en) * | 2001-10-12 | 2009-05-13 | Asahi Glass Company Ltd. | Method for removing halogen containing gas |
| DE10234908B4 (de) | 2002-07-31 | 2013-10-24 | Basf Se | Verfahren zur Herstellung von Chlor aus einem (Chlor)kohlenwasserstoffe enthaltenden Chlorwasserstoffstrom |
| DE102005008612A1 (de) * | 2005-02-23 | 2006-08-24 | Basf Ag | Verfahren zur Herstellung von Chlor |
| EP1867631B1 (en) * | 2005-04-05 | 2015-12-09 | Mitsui Chemicals, Inc. | Polyisocyanate production process |
| JP4553834B2 (ja) * | 2005-12-08 | 2010-09-29 | 住友化学株式会社 | 塩化水素の精製方法 |
| DE102007020144A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Kondensations-Adsorptionsprozess zur Entfernung organischer Komponenten aus einem Chlorwasserstoff enthaltenden Gasstrom |
-
2007
- 2007-01-25 ES ES07712101T patent/ES2350799T3/es active Active
- 2007-01-25 EP EP07712101A patent/EP1981619B1/de active Active
- 2007-01-25 JP JP2008551785A patent/JP5158719B2/ja active Active
- 2007-01-25 AT AT07712101T patent/ATE477841T1/de active
- 2007-01-25 DE DE502007004779T patent/DE502007004779D1/de active Active
- 2007-01-25 US US12/159,797 patent/US7819949B2/en active Active
- 2007-01-25 KR KR1020087018903A patent/KR101374952B1/ko active Active
- 2007-01-25 WO PCT/EP2007/050716 patent/WO2007085627A1/de not_active Ceased
- 2007-01-25 CN CN2007800034773A patent/CN101374589B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009524623A (ja) | 2009-07-02 |
| US7819949B2 (en) | 2010-10-26 |
| CN101374589B (zh) | 2011-07-27 |
| KR20080100178A (ko) | 2008-11-14 |
| KR101374952B1 (ko) | 2014-03-14 |
| ES2350799T3 (es) | 2011-01-27 |
| CN101374589A (zh) | 2009-02-25 |
| JP5158719B2 (ja) | 2013-03-06 |
| EP1981619A1 (de) | 2008-10-22 |
| ATE477841T1 (de) | 2010-09-15 |
| US20080295688A1 (en) | 2008-12-04 |
| WO2007085627A1 (de) | 2007-08-02 |
| EP1981619B1 (de) | 2010-08-18 |
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