ATE338016T1 - Verfahren zur reinigung von hexafluor-1,3- butadien - Google Patents
Verfahren zur reinigung von hexafluor-1,3- butadienInfo
- Publication number
- ATE338016T1 ATE338016T1 AT03000511T AT03000511T ATE338016T1 AT E338016 T1 ATE338016 T1 AT E338016T1 AT 03000511 T AT03000511 T AT 03000511T AT 03000511 T AT03000511 T AT 03000511T AT E338016 T1 ATE338016 T1 AT E338016T1
- Authority
- AT
- Austria
- Prior art keywords
- hfbd
- adsorbent
- vol
- contacting
- rate
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- -1 HEXAFLUORINE-1,3-BUTADIENE Chemical compound 0.000 title 1
- 239000003463 adsorbent Substances 0.000 abstract 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- WBCLXFIDEDJGCC-UHFFFAOYSA-N hexafluoro-2-butyne Chemical compound FC(F)(F)C#CC(F)(F)F WBCLXFIDEDJGCC-UHFFFAOYSA-N 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/26—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2047—Hydrofluoric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2066—Fluorine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
-
- 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
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
-
- 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
- Y10S95/00—Gas separation: processes
- Y10S95/90—Solid sorbent
- Y10S95/902—Molecular sieve
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/050,352 US6544319B1 (en) | 2002-01-16 | 2002-01-16 | Purification of hexafluoro-1,3-butadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE338016T1 true ATE338016T1 (de) | 2006-09-15 |
Family
ID=21964761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03000511T ATE338016T1 (de) | 2002-01-16 | 2003-01-09 | Verfahren zur reinigung von hexafluor-1,3- butadien |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6544319B1 (de) |
| EP (1) | EP1329442B1 (de) |
| JP (1) | JP3866663B2 (de) |
| KR (1) | KR100530943B1 (de) |
| AT (1) | ATE338016T1 (de) |
| DE (1) | DE60307908T2 (de) |
| TW (1) | TWI249514B (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040035825A1 (en) * | 2000-11-08 | 2004-02-26 | Shingo Nakamura | Dry etching gas and method for dry etching |
| US7288198B2 (en) * | 2004-03-15 | 2007-10-30 | Afton Chemical Corporation | Removal of alcohols and water from a methylcyclopentadiene recycle stream in a process for the synthesis of methylcyclopentadienyl manganese tricarbonyl |
| US20070197843A1 (en) * | 2004-04-26 | 2007-08-23 | Showa Denko K.K. | Method for purification of 1,1-dichloroethane and process for production of 1,1-difluroethane using this method |
| KR20070057156A (ko) * | 2004-08-26 | 2007-06-04 | 그레이트 레이크스 케미칼 코퍼레이션 | 화학적 제조 방법 및 시스템 |
| US20100273326A1 (en) * | 2005-11-30 | 2010-10-28 | Masahiro Nakamura | Method for purifying unsaturated fluorocarbon compound, method for forming fluorocarbon film, and method for producing semiconductor device |
| GB0918069D0 (en) | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
| JP5607354B2 (ja) * | 2009-12-28 | 2014-10-15 | ユニオン昭和株式会社 | 高純度含フッ素化合物の製造方法及びその方法で得られた高純度含フッ素化合物 |
| CN105764877B (zh) | 2013-12-20 | 2017-07-11 | 日本瑞翁株式会社 | 氟化烃化合物的提纯方法 |
| CN106349008B (zh) * | 2016-07-19 | 2018-09-25 | 浙江博瑞电子科技有限公司 | 一种六氟丁二烯纯化的方法 |
| CN106478364B (zh) * | 2016-12-09 | 2018-12-28 | 成都斯力康科技股份有限公司 | 一种用于硅渣分离的三溴乙烷溶液回收装置 |
| CN109180424B (zh) * | 2017-12-29 | 2021-02-19 | 中船重工（邯郸）派瑞特种气体有限公司 | 一种六氟丁二烯的纯化方法及纯化装置 |
| JP6835061B2 (ja) * | 2018-12-28 | 2021-02-24 | ダイキン工業株式会社 | ヘキサフルオロブタジエンの精製方法 |
| EP3693353A1 (de) | 2019-02-11 | 2020-08-12 | Solvay Sa | Verfahren zur reinigung von fluorierten olefinen |
| KR20220061994A (ko) | 2019-09-12 | 2022-05-13 | 칸토 덴카 코교 가부시키가이샤 | =cf2 혹은 =chf 의 구조를 가지는 플루오로올레핀의 정제 방법, 그리고 고순도 플루오로올레핀 및 그 제조 방법 |
| CN112169767B (zh) * | 2020-09-30 | 2022-06-10 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种去除六氟丁二烯中氯烃杂质的吸附剂 |
| KR20230075474A (ko) | 2020-10-02 | 2023-05-31 | 솔베이(소시에떼아노님) | 기상의 플루오르화 올레핀을 정화하기 위한 프로세스 |
| CN116348439A (zh) * | 2020-10-02 | 2023-06-27 | 索尔维公司 | 用于纯化氟化烯烃的方法 |
| IL302116A (en) * | 2020-10-15 | 2023-06-01 | Resonac Corp | Etching gas, method for manufacturing the same, etching method and method for manufacturing a semiconductor element |
| CN114621050B (zh) * | 2020-12-10 | 2024-01-19 | 浙江蓝天环保高科技股份有限公司 | 一种脱除六氟丁二烯中含氟烯烃的方法 |
| CN112811979A (zh) * | 2021-01-29 | 2021-05-18 | 中国船舶重工集团公司第七一八研究所 | 一种六氟丁二烯提纯用萃取除水装置及方法 |
| CN115340439B (zh) * | 2021-05-14 | 2024-06-14 | 浙江蓝天环保高科技股份有限公司 | 一种六氟丁二烯的吸收提纯方法 |
| CN115738960B (zh) * | 2022-09-26 | 2025-02-14 | 山纳合成橡胶有限责任公司 | 一种氯丁二烯单体精制和聚合装置及氯丁二烯单体精制方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3381041A (en) | 1964-03-17 | 1968-04-30 | Daikin Ind Ltd | Purification of fluorinated compounds |
| US3696156A (en) | 1970-04-03 | 1972-10-03 | Du Pont | Process for purification of fluoroperhalocarbons |
| US4940824A (en) * | 1989-12-14 | 1990-07-10 | Allied-Signal Inc. | Process for removing vinylidene chloride from 1,1-dichloro-1-fluoroethane |
| US5300714A (en) | 1990-05-18 | 1994-04-05 | Minnesota Mining And Manufacturing Company | Method of purifying saturated fluoroperhalocarbon liquids |
| US5810910A (en) | 1995-10-06 | 1998-09-22 | Air Products And Chemicals, Inc. | Adsorbents for ozone recovery from gas mixtures |
| IE80909B1 (en) * | 1996-06-14 | 1999-06-16 | Air Liquide | An improved process and system for separation and recovery of perfluorocompound gases |
| JP3856408B2 (ja) | 1997-04-16 | 2006-12-13 | 昭和電工株式会社 | ヘキサフルオロエタンの精製方法 |
| US6274782B1 (en) * | 1997-04-16 | 2001-08-14 | Showa Denko K.K. | Method for purifying hexafluoroethane |
| US6187077B1 (en) * | 1998-04-17 | 2001-02-13 | American Air Liquide Inc. | Separation of CF4 and C2F6 from a perfluorocompound mixture |
| JP2000229894A (ja) * | 1999-02-15 | 2000-08-22 | Agency Of Ind Science & Technol | フッ素化不飽和炭化水素の精製方法 |
| US6346138B1 (en) * | 1999-09-01 | 2002-02-12 | Praxair Technology, Inc. | Purification of hexafluoroethane |
| GB0010614D0 (en) * | 2000-05-04 | 2000-06-21 | Ici Plc | Removal of (hydro)haloalkene impurities from product streams |
-
2002
- 2002-01-16 US US10/050,352 patent/US6544319B1/en not_active Expired - Lifetime
-
2003
- 2003-01-09 EP EP03000511A patent/EP1329442B1/de not_active Expired - Lifetime
- 2003-01-09 AT AT03000511T patent/ATE338016T1/de not_active IP Right Cessation
- 2003-01-09 DE DE60307908T patent/DE60307908T2/de not_active Expired - Lifetime
- 2003-01-13 TW TW092100635A patent/TWI249514B/zh not_active IP Right Cessation
- 2003-01-15 KR KR10-2003-0002627A patent/KR100530943B1/ko not_active Expired - Fee Related
- 2003-01-16 JP JP2003008214A patent/JP3866663B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1329442B1 (de) | 2006-08-30 |
| TWI249514B (en) | 2006-02-21 |
| DE60307908T2 (de) | 2007-02-22 |
| EP1329442A1 (de) | 2003-07-23 |
| JP3866663B2 (ja) | 2007-01-10 |
| TW200302211A (en) | 2003-08-01 |
| KR100530943B1 (ko) | 2005-11-28 |
| KR20030062274A (ko) | 2003-07-23 |
| US6544319B1 (en) | 2003-04-08 |
| JP2003261480A (ja) | 2003-09-16 |
| DE60307908D1 (de) | 2006-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |