MX2018002004A - Metodos para eliminar impurezas acidas de propenos halogenados. - Google Patents
Metodos para eliminar impurezas acidas de propenos halogenados.Info
- Publication number
- MX2018002004A MX2018002004A MX2018002004A MX2018002004A MX2018002004A MX 2018002004 A MX2018002004 A MX 2018002004A MX 2018002004 A MX2018002004 A MX 2018002004A MX 2018002004 A MX2018002004 A MX 2018002004A MX 2018002004 A MX2018002004 A MX 2018002004A
- Authority
- MX
- Mexico
- Prior art keywords
- methods
- propene
- halogenated
- acid impurities
- propenes
- Prior art date
Links
- 239000012535 impurity Substances 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 2
- CDOOAUSHHFGWSA-UHFFFAOYSA-N 1,3,3,3-tetrafluoropropene Chemical compound FC=CC(F)(F)F CDOOAUSHHFGWSA-UHFFFAOYSA-N 0.000 abstract 1
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 abstract 1
- OQISUJXQFPPARX-UHFFFAOYSA-N 2-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C(Cl)=C OQISUJXQFPPARX-UHFFFAOYSA-N 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical class CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007787 solid Substances 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
- C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only 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
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Esta invención se refiere a un método para eliminar impurezas ácidas a partir de olefinas halogenados, especialmente los métodos para eliminar la impureza ácida de propenos halogenados, e incluso más particularmente a métodos para eliminar la impureza ácida de 1,3,3,3-tetrafluoro-l-propeno (HFO -1234ze), 2,3,3,3-tetrafluoro-l-propeno (HFO-1234yf), 1-cloro-3,3,3-trifluor o-l-propeno (HCF0-1233zd), y 2- cloro-3,3,3-trifluoro-l-propeno (HCF01233xf). El método se lleva a cabo haciendo pasar la corriente de olefinas halogenadas, en forma líquida o gas, a través de un lecho de adsorbente sólido, que contiene agente reactivo al menos un ácido.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562206916P | 2015-08-19 | 2015-08-19 | |
| US15/232,089 US9938213B2 (en) | 2015-08-19 | 2016-08-09 | Methods for removing acidic impurities from halogenated propenes |
| PCT/US2016/047009 WO2017031046A1 (en) | 2015-08-19 | 2016-08-15 | Methods for removing acidic impurities from halogenated propenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2018002004A true MX2018002004A (es) | 2018-06-19 |
| MX393717B MX393717B (es) | 2025-03-24 |
Family
ID=58052237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018002004A MX393717B (es) | 2015-08-19 | 2016-08-15 | Métodos para eliminar impurezas ácidas de propenos halogenados. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9938213B2 (es) |
| EP (2) | EP3337778B1 (es) |
| JP (1) | JP6893915B2 (es) |
| KR (2) | KR102689473B1 (es) |
| CN (2) | CN108137448B (es) |
| ES (1) | ES2896499T3 (es) |
| MX (1) | MX393717B (es) |
| WO (1) | WO2017031046A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US10941091B2 (en) * | 2018-12-03 | 2021-03-09 | Honeywell International Inc. | Processes for producing high-purity trifluoroiodomethane |
| CN109534951B (zh) * | 2018-12-30 | 2021-09-28 | 山东华安新材料有限公司 | 一种2,3,3,3-四氟丙烯混合物的分离装置及分离方法 |
| CN110922293A (zh) * | 2019-12-04 | 2020-03-27 | 南京恒道医药科技有限公司 | 一种1-(2,3-二甲基苯基)-1-氯乙烷的绿色生产方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4552246B2 (ja) * | 1999-12-28 | 2010-09-29 | 株式会社クレハ | 精製フルオロカーボン又はクロロフルオロカーボンの製造方法 |
| JP2004339187A (ja) * | 2003-03-18 | 2004-12-02 | Nippon Sanso Corp | パーフルオロ化合物の精製方法及び成膜方法 |
| US7351779B2 (en) * | 2005-11-22 | 2008-04-01 | Exxonmobil Chemical Patents Inc. | Polymerization process and reactor system |
| US9040759B2 (en) * | 2007-07-06 | 2015-05-26 | Honeywell International Inc. | Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons |
| WO2013049742A1 (en) * | 2011-09-30 | 2013-04-04 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
| US20090266745A1 (en) | 2008-04-23 | 2009-10-29 | Kanazirev Vladislav I | Method for removing hydrofluoric acid and organic fluorides from a fluid stream |
| US8975454B2 (en) * | 2008-07-31 | 2015-03-10 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
| CN102164881B (zh) * | 2008-09-25 | 2015-05-27 | 中央硝子株式会社 | 1,3,3,3-四氟丙烯的制造方法 |
| JP2010121927A (ja) | 2008-10-22 | 2010-06-03 | Panasonic Corp | 冷却サイクル装置 |
| US8288598B2 (en) * | 2009-01-16 | 2012-10-16 | Honeywell International Inc. | Isomerization of 1,1,3,3-tetrafluoropropene |
| GB0918069D0 (en) * | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
| US8436218B2 (en) | 2010-05-27 | 2013-05-07 | Honeywell International Inc. | Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride |
| JP4952834B2 (ja) * | 2010-09-07 | 2012-06-13 | ダイキン工業株式会社 | 含フッ素化合物からの水分除去方法 |
| US9890096B2 (en) * | 2011-01-19 | 2018-02-13 | Honeywell International Inc. | Methods of making 2,3,3,3-tetrafluoro-2-propene |
| FR2973717B1 (fr) * | 2011-04-08 | 2013-03-29 | Ceca Sa | Procede de reduction de l'acidite totale de compositions frigorigenes |
| US8436217B2 (en) * | 2011-04-25 | 2013-05-07 | Honeywell International Inc. | Integrated process to co-produce 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene |
| US9000240B2 (en) | 2011-05-19 | 2015-04-07 | Honeywell International Inc. | Integrated process for the production of 1-chloro-3,3,3-trifluoropropene |
| 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 |
| CN104136248B (zh) | 2012-02-29 | 2017-11-14 | 阿克马法国公司 | 用于机动车辆的空气净化系统 |
| CN103420781B (zh) * | 2012-05-17 | 2015-07-01 | 中国石油化工股份有限公司 | 一种3-氯丙烯脱酸、脱水方法 |
| CN103896214B (zh) | 2012-12-28 | 2016-04-27 | 上海梅思泰克环境股份有限公司 | 一种使用氧化铝去除氯化氢气体中氟化氢气体的方法 |
| PL2970059T3 (pl) | 2013-03-13 | 2023-04-24 | Arkema, Inc. | Sposoby oczyszczania i stabilizowania hydrofluoroolefin i hydrochlorofluoroolefin |
| WO2014150889A1 (en) * | 2013-03-15 | 2014-09-25 | Honeywell International Inc. | Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product |
| CN104529692B (zh) | 2015-01-07 | 2016-04-20 | 黎明化工研究设计院有限责任公司 | 一种纯化六氟乙烷的方法 |
-
2016
- 2016-08-09 US US15/232,089 patent/US9938213B2/en active Active
- 2016-08-15 CN CN201680060958.7A patent/CN108137448B/zh active Active
- 2016-08-15 CN CN202111086037.7A patent/CN113683479B/zh active Active
- 2016-08-15 KR KR1020187006551A patent/KR102689473B1/ko active Active
- 2016-08-15 ES ES16837644T patent/ES2896499T3/es active Active
- 2016-08-15 MX MX2018002004A patent/MX393717B/es unknown
- 2016-08-15 KR KR1020247024889A patent/KR102863436B1/ko active Active
- 2016-08-15 WO PCT/US2016/047009 patent/WO2017031046A1/en not_active Ceased
- 2016-08-15 JP JP2018508765A patent/JP6893915B2/ja active Active
- 2016-08-15 EP EP16837644.0A patent/EP3337778B1/en active Active
- 2016-08-15 EP EP21189983.6A patent/EP3922623A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017031046A1 (en) | 2017-02-23 |
| JP2018523690A (ja) | 2018-08-23 |
| KR20240118195A (ko) | 2024-08-02 |
| US20170050905A1 (en) | 2017-02-23 |
| ES2896499T3 (es) | 2022-02-24 |
| MX393717B (es) | 2025-03-24 |
| KR102863436B1 (ko) | 2025-09-23 |
| EP3337778B1 (en) | 2021-10-06 |
| CN113683479B (zh) | 2025-05-27 |
| CN108137448B (zh) | 2022-02-22 |
| CN113683479A (zh) | 2021-11-23 |
| EP3337778A1 (en) | 2018-06-27 |
| KR20180031780A (ko) | 2018-03-28 |
| US9938213B2 (en) | 2018-04-10 |
| CN108137448A (zh) | 2018-06-08 |
| KR102689473B1 (ko) | 2024-07-29 |
| EP3922623A1 (en) | 2021-12-15 |
| JP6893915B2 (ja) | 2021-06-23 |
| EP3337778A4 (en) | 2019-04-10 |
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