JP6106178B2 - 固体吸着剤を用いて2−クロロ−1,1,1,2−テトラフルオロプロパンからハロゲン化オレフィンを分離する方法 - Google Patents
固体吸着剤を用いて2−クロロ−1,1,1,2−テトラフルオロプロパンからハロゲン化オレフィンを分離する方法 Download PDFInfo
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- JP6106178B2 JP6106178B2 JP2014533662A JP2014533662A JP6106178B2 JP 6106178 B2 JP6106178 B2 JP 6106178B2 JP 2014533662 A JP2014533662 A JP 2014533662A JP 2014533662 A JP2014533662 A JP 2014533662A JP 6106178 B2 JP6106178 B2 JP 6106178B2
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- Prior art keywords
- activated carbon
- hcfo
- hcfc
- mixture
- halogenated olefin
- 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.)
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- SMCNZLDHTZESTK-UHFFFAOYSA-N 2-chloro-1,1,1,2-tetrafluoropropane Chemical compound CC(F)(Cl)C(F)(F)F SMCNZLDHTZESTK-UHFFFAOYSA-N 0.000 title claims description 52
- 150000001336 alkenes Chemical class 0.000 title claims description 27
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 22
- 239000003463 adsorbent Substances 0.000 title description 23
- 239000007787 solid Substances 0.000 title description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 122
- 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 44
- 239000000203 mixture Substances 0.000 claims description 35
- 239000012535 impurity Substances 0.000 claims description 29
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 13
- 229910052740 iodine Inorganic materials 0.000 claims description 13
- 239000011630 iodine Substances 0.000 claims description 13
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical class 0.000 claims 2
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 12
- 238000007033 dehydrochlorination reaction Methods 0.000 description 10
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229920001774 Perfluoroether Polymers 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000003682 fluorination reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- FDOPVENYMZRARC-UHFFFAOYSA-N 1,1,1,2,2-pentafluoropropane Chemical compound CC(F)(F)C(F)(F)F FDOPVENYMZRARC-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011261 inert 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
- 239000005416 organic matter Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- FFTOUVYEKNGDCM-OWOJBTEDSA-N (e)-1,3,3-trifluoroprop-1-ene Chemical compound F\C=C\C(F)F FFTOUVYEKNGDCM-OWOJBTEDSA-N 0.000 description 1
- FTCVHAQNWWBTIV-UHFFFAOYSA-N 1,1,1,2,2-pentachloropropane Chemical compound CC(Cl)(Cl)C(Cl)(Cl)Cl FTCVHAQNWWBTIV-UHFFFAOYSA-N 0.000 description 1
- UMGQVBVEWTXECF-UHFFFAOYSA-N 1,1,2,3-tetrachloroprop-1-ene Chemical compound ClCC(Cl)=C(Cl)Cl UMGQVBVEWTXECF-UHFFFAOYSA-N 0.000 description 1
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 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
- 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
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
Description
本実施例は、固体吸着剤として活性炭を用いるHCFC−244bbからのハロゲン化オレフィンの除去を示す。
本実施例は、固体吸着剤を用いるHCFO−1233xfからのHCFC−244bbの分離を示す。
本実施例は、Calgon OVC Plus活性炭を用いた他は実施例1と同様であった。この材料は、Pittsburgh, PAのCalgon Carbon Corporationから入手した。この粒状活性炭は、1200の最小ヨウ素価を有するヤシ殻ベースの活性炭である。
これは比較例である。ここでは、50gのモレキュラーシーブ4Åを、真空下150℃において3時間乾燥した。次に、両端にバルブを取り付けた外径0.5インチのPFAチューブ中に9.8gを充填した。
Claims (8)
- 2−クロロ−1,1,1,2−テトラフルオロプロパン及びハロゲン化オレフィン不純物を含む混合物を、活性炭と接触させることによって、前記混合物から前記ハロゲン化オレフィン不純物を分離する方法であって、前記ハロゲン化オレフィン不純物は、2−クロロ−3,3,3−トリフルオロプロペン(HCFO−1233xf)およびHCFO−1224の異性体のうち少なくとも1つを含む、前記方法。
- 前記活性炭は、少なくとも900のヨウ素価を有する活性炭を含む、請求項1に記載の方法。
- 前記ハロゲン化オレフィン不純物を吸着させるのに十分な時間、前記混合物を前記活性炭の上に通過させる、請求項1に記載の方法。
- 前記ハロゲン化オレフィン不純物を吸着させるのに十分な時間、前記活性炭を前記混合物に加える、請求項1に記載の方法。
- 2−クロロ−1,1,1,2−テトラフルオロプロパン及びハロゲン化オレフィン不純物を含む混合物を、活性炭と接触させることによって、前記混合物から前記ハロゲン化オレフィン不純物を除去する方法であって、前記ハロゲン化オレフィン不純物は、2−クロロ−3,3,3−トリフルオロプロペン(HCFO−1233xf)およびHCFO−1224の異性体のうち少なくとも1つを含む、前記方法。
- 前記活性炭は、少なくとも900のヨウ素価を有する活性炭を含む、請求項5に記載の方法。
- 不純物を吸着させるのに十分な時間、前記混合物を前記活性炭の上に通過させる、請求項5に記載の方法。
- 不純物を吸着させるのに十分な時間、前記活性炭を前記混合物に加える、請求項5に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/249,342 | 2011-09-30 | ||
US13/249,342 US8796493B2 (en) | 2011-09-30 | 2011-09-30 | Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent |
PCT/US2012/057193 WO2013049105A1 (en) | 2011-09-30 | 2012-09-26 | Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017039507A Division JP2017160193A (ja) | 2011-09-30 | 2017-03-02 | 固体吸着剤を用いて2−クロロ−1,1,1,2−テトラフルオロプロパンからハロゲン化オレフィンを分離する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014534181A JP2014534181A (ja) | 2014-12-18 |
JP6106178B2 true JP6106178B2 (ja) | 2017-03-29 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014533662A Active JP6106178B2 (ja) | 2011-09-30 | 2012-09-26 | 固体吸着剤を用いて2−クロロ−1,1,1,2−テトラフルオロプロパンからハロゲン化オレフィンを分離する方法 |
JP2017039507A Pending JP2017160193A (ja) | 2011-09-30 | 2017-03-02 | 固体吸着剤を用いて2−クロロ−1,1,1,2−テトラフルオロプロパンからハロゲン化オレフィンを分離する方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017039507A Pending JP2017160193A (ja) | 2011-09-30 | 2017-03-02 | 固体吸着剤を用いて2−クロロ−1,1,1,2−テトラフルオロプロパンからハロゲン化オレフィンを分離する方法 |
Country Status (9)
Country | Link |
---|---|
US (2) | US8796493B2 (ja) |
EP (1) | EP2760813B1 (ja) |
JP (2) | JP6106178B2 (ja) |
KR (1) | KR20140069298A (ja) |
CN (1) | CN103827068B (ja) |
ES (1) | ES2660117T3 (ja) |
IN (1) | IN2014DN01804A (ja) |
MX (1) | MX343060B (ja) |
WO (1) | WO2013049105A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US8796493B2 (en) * | 2011-09-30 | 2014-08-05 | Honeywell International Inc. | Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent |
JP5899974B2 (ja) | 2012-02-02 | 2016-04-06 | 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 |
JP2015509932A (ja) * | 2012-02-10 | 2015-04-02 | ハイユー・ウォン | 2,3,3,3−テトラフルオロプロペンを製造するための改良された方法 |
US20140215970A1 (en) * | 2013-02-04 | 2014-08-07 | Honeywell International Inc. | METHODS OF HANDLING CHLORINATED COMPOUNDS USED FOR MANUFACTURING HFO-1234yf |
PT2970058T (pt) * | 2013-03-15 | 2024-03-05 | Honeywell Int Inc | Métodos para a remoção de impurezas de etileno halogenado no produto 2,3,3,3-tetrafluoropropeno |
CN105753636B (zh) * | 2014-12-13 | 2018-10-12 | 西安近代化学研究所 | 2-氯-1,1,1,2-四氟丙烷与2-氯-3,3,3-三氟丙烯的分离方法 |
WO2016172421A1 (en) * | 2015-04-24 | 2016-10-27 | Honeywell International Inc. | Methods for regenerating solid adsorbents |
EP3286160A4 (en) * | 2015-04-24 | 2019-01-16 | Honeywell International Inc. | METHOD FOR REDUCING 1233XF CONCENTRATION IN 244BB |
US10301236B2 (en) | 2015-05-21 | 2019-05-28 | The Chemours Company Fc, Llc | Hydrofluorination of a halogenated olefin with SbF5 in the liquid phase |
EP3371107A4 (en) * | 2015-11-05 | 2019-09-18 | Honeywell International Inc. | PROCESS FOR REMOVING FLUORINATED ORGANIC COMPOUNDS FROM ANHYDROUS OR AQUEOUS HYDROCHLORIC ACID BYPRODUCT IN 1234YF VIA A PROCESS WITH 1230XA |
FR3056210B1 (fr) | 2016-09-22 | 2020-03-13 | Arkema France | Procede de separation du 2-chloro-1,1,1,2-tetrafluoropropane et du 2-chloro-3,3,3-trifluoropropene. |
US10125066B1 (en) * | 2017-11-29 | 2018-11-13 | Honeywell International Inc. | Process for making high purity 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
US10246389B1 (en) * | 2018-01-08 | 2019-04-02 | Honeywell International Inc. | Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
US9994502B1 (en) | 2018-01-30 | 2018-06-12 | Honeywell International Inc. | Process for the production of 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) |
US10000431B1 (en) | 2018-01-30 | 2018-06-19 | Honeywell International Inc. | Process for the production of 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) |
US10717662B2 (en) | 2018-02-07 | 2020-07-21 | Honeywell International Inc. | Process for the removal of iron and phosphate ions from a chlorinated hydrocarbon waste stream |
FR3084359B1 (fr) | 2018-07-25 | 2021-11-26 | Arkema France | Procede de production et de purification du 2-chloro-1,1,1,2-tetrafluoropropane. |
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-
2011
- 2011-09-30 US US13/249,342 patent/US8796493B2/en not_active Expired - Fee Related
-
2012
- 2012-09-26 IN IN1804DEN2014 patent/IN2014DN01804A/en unknown
- 2012-09-26 EP EP12836970.9A patent/EP2760813B1/en not_active Not-in-force
- 2012-09-26 ES ES12836970.9T patent/ES2660117T3/es active Active
- 2012-09-26 WO PCT/US2012/057193 patent/WO2013049105A1/en active Application Filing
- 2012-09-26 CN CN201280047240.6A patent/CN103827068B/zh not_active Expired - Fee Related
- 2012-09-26 JP JP2014533662A patent/JP6106178B2/ja active Active
- 2012-09-26 KR KR1020147011360A patent/KR20140069298A/ko not_active Application Discontinuation
- 2012-09-26 MX MX2014003650A patent/MX343060B/es active IP Right Grant
-
2014
- 2014-06-19 US US14/308,753 patent/US9018430B2/en active Active
-
2017
- 2017-03-02 JP JP2017039507A patent/JP2017160193A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US8796493B2 (en) | 2014-08-05 |
EP2760813B1 (en) | 2018-01-03 |
US9018430B2 (en) | 2015-04-28 |
US20130085308A1 (en) | 2013-04-04 |
IN2014DN01804A (ja) | 2015-05-15 |
EP2760813A1 (en) | 2014-08-06 |
US20140303413A1 (en) | 2014-10-09 |
CN103827068A (zh) | 2014-05-28 |
MX2014003650A (es) | 2014-04-30 |
EP2760813A4 (en) | 2015-05-27 |
CN103827068B (zh) | 2016-08-24 |
ES2660117T3 (es) | 2018-03-20 |
JP2014534181A (ja) | 2014-12-18 |
JP2017160193A (ja) | 2017-09-14 |
MX343060B (es) | 2016-10-21 |
WO2013049105A1 (en) | 2013-04-04 |
KR20140069298A (ko) | 2014-06-09 |
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