JP5788380B2 - フッ化水素からのr−1233の分離 - Google Patents
フッ化水素からのr−1233の分離 Download PDFInfo
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- JP5788380B2 JP5788380B2 JP2012502099A JP2012502099A JP5788380B2 JP 5788380 B2 JP5788380 B2 JP 5788380B2 JP 2012502099 A JP2012502099 A JP 2012502099A JP 2012502099 A JP2012502099 A JP 2012502099A JP 5788380 B2 JP5788380 B2 JP 5788380B2
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- monochloro
- trifluoropropene
- azeotrope
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- hydrogen fluoride
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title claims description 13
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title claims description 13
- 238000000926 separation method Methods 0.000 title claims description 4
- 239000012071 phase Substances 0.000 claims description 26
- 238000004821 distillation Methods 0.000 claims description 22
- OQISUJXQFPPARX-UHFFFAOYSA-N 2-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C(Cl)=C OQISUJXQFPPARX-UHFFFAOYSA-N 0.000 claims description 21
- 239000007791 liquid phase Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 238000010533 azeotropic distillation Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 7
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- LDTMPQQAWUMPKS-OWOJBTEDSA-N (e)-1-chloro-3,3,3-trifluoroprop-1-ene Chemical group FC(F)(F)\C=C\Cl LDTMPQQAWUMPKS-OWOJBTEDSA-N 0.000 claims description 5
- VVWFZKBKXPXGBH-UHFFFAOYSA-N 1,1,1,3,3-pentachloropropane Chemical compound ClC(Cl)CC(Cl)(Cl)Cl VVWFZKBKXPXGBH-UHFFFAOYSA-N 0.000 claims description 4
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 3
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000003682 fluorination reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 3
- 230000000779 depleting effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000011027 product recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XPIGFCKQOOBTLK-UHFFFAOYSA-N 1,1,3,3-tetrachloroprop-1-ene Chemical group ClC(Cl)C=C(Cl)Cl XPIGFCKQOOBTLK-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004230 Fast Yellow AB Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- 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
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
- C01B7/196—Separation; Purification by distillation
-
- 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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/36—Azeotropic distillation
-
- 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
- C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
-
- 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
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- 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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
- C07C21/185—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine tetrafluorethene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/09—Geometrical isomers
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
HF−F1233zd系内の液体−液体平衡を判定するために、一組の実験を実施した。4つの異なる温度でF1233zdとHFの混合物を平衡化した。底部および頂部相の試料を分析した。以下の結果を得た。
−20Cで作動させた相分離器についての本方法の関連する部分の物質収支の一例が、表2に示されている。流れ番号は、図1で使用されている番号を意味する。表が示す通り、相分離は、純粋なHFおよび純粋な1233zdの両方を単離させるために共沸蒸留を使用できるように充分離れて、共沸組成物から取り出された2つの相を生成するものである。
Claims (8)
- モノクロロ−トリフルオロプロペンとHFの共沸混合物または共沸混合物様組合せからモノクロロ−トリフルオロプロペンを生産するための方法において、(a)フッ化水素、モノクロロ−トリフルオロプロペンおよび塩化水素を含む反応混合物を蒸留して、塔頂流として塩化水素を除去し、塔底流として前記共沸混合物または共沸混合物様組合せを回収するステップと、(b)前記塔底流を冷却して2つの液相を形成するステップと、(c)前記2つの液相を液相分離器内において、モノクロロ−トリフルオロプロペンとフッ化水素の共沸混合物または共沸混合物様組合せに比べ余剰のフッ化水素を含む第1の軽質相、およびモノクロロ−トリフルオロプロペンの共沸混合物または共沸混合物様組合せに比べて余剰分のモノクロロ−トリフルオロプロペンを含む第2の重質相に分離するステップと、(d)蒸留塔内で前記第1の軽質相を蒸留して、モノクロロ−トリフルオロプロペンとフッ化水素の共沸混合物の頂部流とフッ化水素の塔底流とを生成するステップと、(e)前記第2の重質相を蒸留列内で蒸留してモノクロロ−トリフルオロプロペンの塔頂流を提供するステップと、を含む方法。
- フッ化水素、モノクロロ−トリフルオロプロペンおよび塩化水素を含む前記反応混合物が、反応装置内で1,1,1,3,3−ペンタクロロプロパンおよび/または1,1,3,3−テトラクロロ−2−プロペンとフッ化水素とを反応させることによって形成される、請求項1に記載の方法。
- 前記塔底流が、−60℃〜+30℃まで冷却される、請求項1に記載の方法。
- モノクロロ−トリフルオロプロペンとフッ化水素の共沸混合物の前記頂部流が、前記液相分離器に再循環される、請求項1に記載の方法。
- フッ化水素の前記塔底流が、前記反応装置まで再循環される、請求項2に記載の方法。
- 前記蒸留列が、モノクロロ−トリフルオロプロペンとフッ化水素の共沸混合物または共沸混合物様組合せに比べたモノクロロ−トリフルオロプロペンの前記余剰分を揮発性不純物頂部流、および第2の共沸蒸留塔に送られてモノクロロ−トリフルオロプロペンおよびフッ化水素の共沸混合物の頂部流と粗製モノクロロ−トリフルオロプロペンの塔底流を提供する塔底流へと分離するための精製蒸留塔と、粗製モノクロロ−トリフルオロプロペンの前記塔底流をtrans−モノクロロ−トリフルオロプロペンの頂部流と有機不純物及びcis−モノクロロ−トリフルオロプロペンの塔底流へと分離するための回収蒸留塔とを含む、請求項1に記載の方法。
- 前記モノクロロ−トリフルオロプロペンが、1,1,1−トリフルオロ−3−クロロ−2−プロペンおよび1,1,1−トリフルオロ−2−クロロ−2−プロペンの群から選択される、請求項1に記載の方法。
- 前記精製されたモノクロロ−トリフルオロプロペンが、1,1,1−トリフルオロ−3−クロロ−2−プロペンのトランス異性体である、請求項6に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US16278909P | 2009-03-24 | 2009-03-24 | |
US61/162,789 | 2009-03-24 | ||
PCT/US2010/027409 WO2010111067A1 (en) | 2009-03-24 | 2010-03-16 | Separation of r-1233 from hydrogen fluoride |
Publications (2)
Publication Number | Publication Date |
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JP2012521430A JP2012521430A (ja) | 2012-09-13 |
JP5788380B2 true JP5788380B2 (ja) | 2015-09-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012502099A Active JP5788380B2 (ja) | 2009-03-24 | 2010-03-16 | フッ化水素からのr−1233の分離 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8735636B2 (ja) |
EP (1) | EP2411353B1 (ja) |
JP (1) | JP5788380B2 (ja) |
KR (1) | KR101684333B1 (ja) |
CN (1) | CN102361842B (ja) |
ES (1) | ES2690254T3 (ja) |
PL (1) | PL2411353T3 (ja) |
WO (1) | WO2010111067A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
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US9061958B2 (en) * | 2009-03-24 | 2015-06-23 | Arkema Inc. | Separation of R-1233 from hydrogen fluoride |
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US8648221B2 (en) * | 2011-01-19 | 2014-02-11 | Honeywell International Inc. | Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane |
US9000240B2 (en) | 2011-05-19 | 2015-04-07 | Honeywell International Inc. | Integrated process for the production of 1-chloro-3,3,3-trifluoropropene |
US9573868B2 (en) | 2011-09-15 | 2017-02-21 | Daikin Industries, Ltd. | Method for purifying chlorinated hydrocarbon |
JP5834791B2 (ja) * | 2011-11-11 | 2015-12-24 | セントラル硝子株式会社 | (e)−1−クロロ−3,3,3−トリフルオロプロペンの製造方法 |
US9698229B2 (en) * | 2012-01-17 | 2017-07-04 | United Microelectronics Corp. | Semiconductor structure and process thereof |
US8921621B2 (en) * | 2012-02-15 | 2014-12-30 | Honeywell International Inc. | Process for the production of HCFC-1233zd |
IN2014DN06718A (ja) * | 2012-02-29 | 2015-05-22 | Honeywell Int Inc | |
HUE050404T2 (hu) * | 2012-03-02 | 2020-12-28 | Arkema Inc | Eljárás szennyezés eltávolítására hidroklórfluorolefinbõl extraktív desztillációval |
US9018428B2 (en) | 2012-09-06 | 2015-04-28 | Honeywell International Inc. | Reactor and agitator useful in a process for making 1-chloro-3,3,3-trifluoropropene |
US9272968B2 (en) * | 2013-03-14 | 2016-03-01 | Honeywell International Inc. | Process to suppress the formation of 3,3,3-trifluoropropyne in fluorocarbon manufacture |
US9334206B2 (en) | 2013-03-15 | 2016-05-10 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
FR3003567B1 (fr) | 2013-03-20 | 2015-03-06 | Arkema France | Composition comprenant hf et 3,3,3-trifluoropropene |
FR3015478B1 (fr) * | 2013-12-19 | 2015-12-25 | Arkema France | Compositions azeotropiques a base de fluorure d'hydrogene et de z-3,3,3-trifluoro-1-chloropropene |
FR3016627B1 (fr) * | 2014-01-17 | 2019-08-30 | Arkema France | Procede de production du e-1-chloro-3,3,3-trifluoropropene a partir du 1,1,3,3-tetrachloropropene |
CN105899479A (zh) * | 2014-01-13 | 2016-08-24 | 阿科玛法国公司 | 从1,1,3,3-四氯丙烯生产e-1-氯-3,3,3-三氟丙烯的方法 |
US9255045B2 (en) | 2014-01-13 | 2016-02-09 | Arkema France | E-1-chloro-3,3,3-trifluoropropene production process from 1,1,3,3-tetrachloropropene |
AU2015253685B2 (en) * | 2014-04-29 | 2019-10-10 | Arkema Inc. | Separation of r-1233 from hydrogen fluoride |
FR3036398B1 (fr) | 2015-05-22 | 2019-05-03 | Arkema France | Compositions a base de 1,1,3,3-tetrachloropropene |
US10399004B2 (en) * | 2016-09-08 | 2019-09-03 | Eastman Chemical Company | Thermally integrated distillation systems and processes using the same |
BR112019008414A2 (pt) | 2016-12-21 | 2019-07-09 | Arkema Inc | processos e sistemas para recuperar r1233zd na forma purificada |
US20180194703A1 (en) * | 2017-01-06 | 2018-07-12 | Honeywell International Inc. | Systems and methods for separating (e)-1-chloro-3,3,3-trifluoropropene, hf, and a heavy organic and reactor purge |
CN107324968B (zh) | 2017-07-24 | 2020-08-04 | 浙江衢化氟化学有限公司 | 一种联产低碳发泡剂的方法 |
FR3081158B1 (fr) | 2018-05-16 | 2020-07-31 | Arkema France | Procede de production du 1-chloro-3,3,3-trifluoropropene. |
FR3083232B1 (fr) | 2018-06-27 | 2021-11-12 | Arkema France | Procede de production du 1-chloro-3,3,3-trifluoropropene |
FR3086287B1 (fr) | 2018-09-26 | 2020-09-18 | Arkema France | Stabilisation du 1-chloro-3,3,3-trifluoropropene |
CN110980648A (zh) * | 2019-12-31 | 2020-04-10 | 中船重工(邯郸)派瑞特种气体有限公司 | 一种溴化氢的纯化装置及方法 |
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WO2008024508A1 (en) * | 2006-08-24 | 2008-02-28 | E. I. Du Pont De Nemours And Company | Processes for separation of fluoroolefins from hydrogen fluoride by azeotropic distillation |
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- 2010-03-16 JP JP2012502099A patent/JP5788380B2/ja active Active
- 2010-03-16 KR KR1020117024633A patent/KR101684333B1/ko active Active
- 2010-03-16 WO PCT/US2010/027409 patent/WO2010111067A1/en active Application Filing
- 2010-03-16 US US13/257,740 patent/US8735636B2/en active Active
- 2010-03-16 CN CN201080014054.3A patent/CN102361842B/zh active Active
- 2010-03-16 EP EP10756594.7A patent/EP2411353B1/en active Active
- 2010-03-16 ES ES10756594.7T patent/ES2690254T3/es active Active
- 2010-03-16 PL PL10756594T patent/PL2411353T3/pl unknown
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JP2012521430A (ja) | 2012-09-13 |
US20120010449A1 (en) | 2012-01-12 |
PL2411353T3 (pl) | 2019-01-31 |
EP2411353A1 (en) | 2012-02-01 |
EP2411353B1 (en) | 2018-09-12 |
US8735636B2 (en) | 2014-05-27 |
ES2690254T3 (es) | 2018-11-20 |
KR101684333B1 (ko) | 2016-12-08 |
CN102361842B (zh) | 2015-06-03 |
KR20120023613A (ko) | 2012-03-13 |
CN102361842A (zh) | 2012-02-22 |
EP2411353A4 (en) | 2013-05-29 |
WO2010111067A1 (en) | 2010-09-30 |
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