ATE404513T1 - Verfahren zur herstellung von fluorkohlenwasserstoffen - Google Patents
Verfahren zur herstellung von fluorkohlenwasserstoffenInfo
- Publication number
- ATE404513T1 ATE404513T1 AT02705908T AT02705908T ATE404513T1 AT E404513 T1 ATE404513 T1 AT E404513T1 AT 02705908 T AT02705908 T AT 02705908T AT 02705908 T AT02705908 T AT 02705908T AT E404513 T1 ATE404513 T1 AT E404513T1
- Authority
- AT
- Austria
- Prior art keywords
- compound
- unreactive
- product stream
- unreactive compound
- fluorination
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- 238000003682 fluorination reaction Methods 0.000 abstract 2
- 239000013067 intermediate product Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005191 phase separation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
-
- 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
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26395101P | 2001-01-25 | 2001-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE404513T1 true ATE404513T1 (de) | 2008-08-15 |
Family
ID=23003941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02705908T ATE404513T1 (de) | 2001-01-25 | 2002-01-25 | Verfahren zur herstellung von fluorkohlenwasserstoffen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6596910B2 (de) |
EP (1) | EP1395535B1 (de) |
JP (1) | JP4387671B2 (de) |
CN (1) | CN1252010C (de) |
AT (1) | ATE404513T1 (de) |
DE (2) | DE60228241D1 (de) |
ES (1) | ES2312545T3 (de) |
WO (1) | WO2002059067A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6500795B2 (en) * | 2001-01-24 | 2002-12-31 | Honeywell International Inc. | Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride |
US6759381B1 (en) * | 2003-05-06 | 2004-07-06 | Honeywell International Inc. | Azeotrope-like compositions of 1-chloro-1,3,3,3-tetrafluoropropane and 1,2-dichloro-3,3,3-trifluoropropene |
JP4416431B2 (ja) * | 2003-05-09 | 2010-02-17 | 株式会社リブドゥコーポレーション | 使い捨て吸収性物品 |
ES2483995T3 (es) * | 2008-02-21 | 2014-08-08 | E. I. Du Pont De Nemours And Company | Procesos para la separación de 1,3,3,3-tetrafluoropropeno del fluoruro de hidrógeno por medio de destilación azeotrópica |
BRPI0906014A2 (pt) * | 2008-02-21 | 2015-06-30 | Du Pont | "processo de separação de uma mistura que compreende hf e hfc-1234yf, processo de separação de hfc-1234yf de uma mistura que compreende fluoreto de hidrogênio e o mencionado hfc-1234yf, processo de separação de fluoreto de hidrogênio de uma mistura que compreende fluoreto de hidrogênio e hfc-1234yf, processo de purificação de hfc-1234yf a partir de uma mistura que compreende hfc-1234yf e hf, processo de purificação de hf a partir de uma mistura que compreende um hfc-1234yf e hf, processo de separação de hfc-1234yf de uma mistura de hfc-1234yf, hf e pelo menos um dentre hfc-245cb ou hfc-245eb e processo de separação de hf de uma mistura que compreende hfc-1234yf, hf e pelo menos um dentre hfc-245cb ou hfc-245eb" |
US8070975B2 (en) | 2008-02-26 | 2011-12-06 | Honeywell International Inc. | Azeotrope-like composition of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and hydrogen fluoride (HF) |
US8546624B2 (en) * | 2008-03-06 | 2013-10-01 | Honeywell International Inc. | Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) |
EP2164917B1 (de) * | 2008-03-07 | 2019-04-24 | Arkema Inc. | Halogenierte alken-wärmeübertragungszusammensetzungen mit verbesserter ölrückführung |
US8168837B2 (en) * | 2008-05-15 | 2012-05-01 | Honeywell International Inc. | Process for separating hydrogen fluoride from organic feedstocks |
US8008243B2 (en) * | 2008-10-31 | 2011-08-30 | Honeywell International Inc. | Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride |
US8410040B2 (en) * | 2008-10-31 | 2013-04-02 | Honeywell International Inc. | Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride |
US8829254B2 (en) * | 2012-02-14 | 2014-09-09 | Honeywell International Inc. | Process for making 1,3,3,3-tetrafluoropropene |
US8664456B2 (en) * | 2012-03-28 | 2014-03-04 | Honeywell International Inc. | Integrated process for the co-production of trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane |
US9272969B2 (en) * | 2013-03-13 | 2016-03-01 | Honeywell International Inc. | Azeotropic compositions of 1,3,3-trichloro-1,1-difluoropropane and hydrogen fluoride |
US20230234901A1 (en) * | 2022-01-26 | 2023-07-27 | Honeywell International Inc. | Preparation of an improved composition from 1-chloro-3,3,3-trifluoropropene (hfo-1233zd) high boiling residue by-product |
WO2023141794A1 (en) * | 2022-01-26 | 2023-08-03 | Honeywell International Inc. | Preparation of an improved composition from 1-chloro-3, 3, 3-trifluoropropene (hfo-1233zd) high boiling residue by-product |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2684987B1 (fr) * | 1991-12-17 | 1994-03-18 | Atochem | Procede ameliore de fluoration en phase liquide et produits organiques fluores en resultant. |
WO1994014737A1 (en) | 1992-12-29 | 1994-07-07 | Daikin Industries, Ltd. | Process for producing 1,1,2,2,3-pentafluoropropane |
US5714655A (en) | 1993-06-10 | 1998-02-03 | Daikin Industries, Ltd. | Process of manufacturing 1,1,1,3,3-pentafluoropropane, process of manufacturing 2,2,3-trichloro 1,1,1,3,3-pentafluoropropane and process of manufacturing 2,3,3-trichloro-1,1,1-trifluoropropene |
JP2933014B2 (ja) | 1996-01-23 | 1999-08-09 | ダイキン工業株式会社 | ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法 |
US5763706A (en) | 1996-07-03 | 1998-06-09 | Alliedsignal Inc. | Process for the manufacture of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane |
US5918481A (en) | 1997-11-20 | 1999-07-06 | Alliedsignal Inc. | Process for separating hydrogen fluoride from fluorocarbons |
-
2002
- 2002-01-25 US US10/057,570 patent/US6596910B2/en not_active Expired - Lifetime
- 2002-01-25 EP EP02705908A patent/EP1395535B1/de not_active Expired - Lifetime
- 2002-01-25 JP JP2002559372A patent/JP4387671B2/ja not_active Expired - Lifetime
- 2002-01-25 DE DE60228241T patent/DE60228241D1/de not_active Expired - Lifetime
- 2002-01-25 AT AT02705908T patent/ATE404513T1/de not_active IP Right Cessation
- 2002-01-25 ES ES02705908T patent/ES2312545T3/es not_active Expired - Lifetime
- 2002-01-25 CN CNB028070453A patent/CN1252010C/zh not_active Expired - Lifetime
- 2002-01-25 DE DE0001395535T patent/DE02705908T1/de active Pending
- 2002-01-25 WO PCT/US2002/001896 patent/WO2002059067A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2005507361A (ja) | 2005-03-17 |
DE02705908T1 (de) | 2004-07-15 |
US20020143215A1 (en) | 2002-10-03 |
EP1395535A1 (de) | 2004-03-10 |
EP1395535B1 (de) | 2008-08-13 |
DE60228241D1 (de) | 2008-09-25 |
ES2312545T3 (es) | 2009-03-01 |
CN1498198A (zh) | 2004-05-19 |
CN1252010C (zh) | 2006-04-19 |
WO2002059067A1 (en) | 2002-08-01 |
US6596910B2 (en) | 2003-07-22 |
JP4387671B2 (ja) | 2009-12-16 |
EP1395535A4 (de) | 2005-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |