MX367141B - Deshidratación de una fuente de formaldehído que contiene agua y un método para producir un éster carboxílico etilénicamente insaturado. - Google Patents
Deshidratación de una fuente de formaldehído que contiene agua y un método para producir un éster carboxílico etilénicamente insaturado.Info
- Publication number
- MX367141B MX367141B MX2014009868A MX2014009868A MX367141B MX 367141 B MX367141 B MX 367141B MX 2014009868 A MX2014009868 A MX 2014009868A MX 2014009868 A MX2014009868 A MX 2014009868A MX 367141 B MX367141 B MX 367141B
- Authority
- MX
- Mexico
- Prior art keywords
- source
- formaldehyde
- water
- containing water
- dehydration
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/362—Pervaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/448—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by pervaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/028—Molecular sieves
- B01D71/0281—Zeolites
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/786—Separation; Purification; Stabilisation; Use of additives by membrane separation process, e.g. pervaporation, perstraction, reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- 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)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La presente invención proporciona un método para deshidratación de una fuente de formaldehído que contiene agua que tiene un excelente desempeño de deshidratación, y un método para producir éster alquilo del ácido (met)acrílico usando una fuente de formaldehído deshidratada. La presente invención proporciona un método para deshidratación de una fuente de formaldehído que contiene agua, en el cual se separa a esta última a partir de dicha fuente que contiene formaldehido y agua, utilizando una membrana de zeolita en la cual dicha fuente comprende un mejorador de separación que tiene una constante dieléctrica relativa entre 2, 5 y 20 y en el cual la fuente de formaldehido que contiene agua comprende además metanol. La invención se extiende a un método para producir éster alquilo del ácido (met)acrílico mediante la reacción con éster de ácido carboxílico, utilizando una fuente de formaldehido obtenida mediante deshidratación, en la cual se separa al agua a partir de la fuente de formaldehído que contiene a este último compuesto y agua, mediante el uso de una membrana de zeolita.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/054498 WO2013121594A1 (en) | 2012-02-17 | 2012-02-17 | Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester |
| PCT/JP2013/054639 WO2013122268A1 (en) | 2012-02-17 | 2013-02-18 | Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014009868A MX2014009868A (es) | 2015-06-05 |
| MX367141B true MX367141B (es) | 2019-08-07 |
Family
ID=47901257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014009868A MX367141B (es) | 2012-02-17 | 2013-02-18 | Deshidratación de una fuente de formaldehído que contiene agua y un método para producir un éster carboxílico etilénicamente insaturado. |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US10093559B2 (es) |
| EP (2) | EP4029593A1 (es) |
| JP (2) | JP2015506908A (es) |
| KR (1) | KR102058178B1 (es) |
| CN (1) | CN104254389B (es) |
| AU (1) | AU2013221193B2 (es) |
| BR (1) | BR112014020319B1 (es) |
| CA (1) | CA2864701C (es) |
| ES (1) | ES2913076T3 (es) |
| IN (1) | IN2014MN01685A (es) |
| MX (1) | MX367141B (es) |
| MY (1) | MY173232A (es) |
| RU (1) | RU2632869C2 (es) |
| SG (1) | SG11201404923SA (es) |
| TW (1) | TWI582071B (es) |
| WO (2) | WO2013121594A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014112021A1 (de) | 2014-08-22 | 2016-02-25 | Karlsruher Institut für Technologie | Verfahren zur Herstellung von Oxymethylendialkylethern und deren Verwendung |
| JP6615619B2 (ja) * | 2016-01-14 | 2019-12-04 | 株式会社東芝 | ガス分離体とそれを用いたガス分離装置 |
| DE102016222657A1 (de) | 2016-11-17 | 2018-05-17 | OME Technologies GmbH | Verfahren zur Herstellung von Polyoxymethylendimethylethern aus Formaldehyd und Methanol in wässrigen Lösungen |
| US10377689B2 (en) | 2016-11-17 | 2019-08-13 | OME Technologies GmbH | Process for preparing polyoxymethylene dimethyl ethers from formaldehyde and methanol in aqueous solutions |
| CN106831380B (zh) * | 2017-01-19 | 2020-05-22 | 中国科学院成都有机化学有限公司 | 甲醛溶液脱水浓缩的方法 |
| CN117482988A (zh) * | 2023-06-19 | 2024-02-02 | 中国科学院过程工程研究所 | 一种用于合成丙烯酸甲酯的催化剂制备方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU141148A1 (ru) * | 1960-12-14 | 1961-11-30 | В.Б. Коган | Метод концентрировани водных растворов формальдегида |
| GB1107234A (en) * | 1965-10-22 | 1968-03-27 | Air Reduction | Production of acrylate and methacrylate esters |
| US4035291A (en) * | 1970-06-16 | 1977-07-12 | Monsanto Company | Process for separating aqueous formaldehyde mixtures |
| JPS5289570A (en) * | 1976-01-22 | 1977-07-27 | Asahi Chem Ind Co Ltd | Gaseous phase separation |
| US5387269A (en) | 1993-09-03 | 1995-02-07 | At&T Bell Laboratories | Methods for making planar waveguides with removal of a sacrifical member which surrounds the core |
| DE4337231A1 (de) * | 1993-10-30 | 1995-05-04 | Basf Ag | Verfahren zur Gewinnung konzentrierter wäßriger Formaldehydlösungen durch Pervaporation |
| JP3431973B2 (ja) | 1993-12-27 | 2003-07-28 | 三井造船株式会社 | 液体混合物分離膜の製造方法 |
| US5554286A (en) * | 1993-12-27 | 1996-09-10 | Mitsui Engineering & Shipbuilding Co., Ltd. | Membrane for liquid mixture separation |
| DE19732291A1 (de) * | 1997-07-26 | 1999-01-28 | Basf Ag | Verfahren zur Abtrennung von Trioxan |
| GB9812083D0 (en) | 1998-06-05 | 1998-08-05 | Ici Plc | Removal of water |
| JP3686262B2 (ja) | 1998-07-27 | 2005-08-24 | 三井造船株式会社 | 混合物分離膜 |
| DE10004562A1 (de) * | 2000-02-02 | 2001-08-09 | Basf Ag | Verfahren zur Herstellung von alkoholischen Formaldehydlösungen mittels Membrantrennverfahren |
| US20030134662A1 (en) | 2001-12-28 | 2003-07-17 | Samsung Electronics Co., Ltd. | Clear reject message for call clearing and mobile resource assignment with holding call |
| US6755975B2 (en) * | 2002-06-12 | 2004-06-29 | Membrane Technology And Research, Inc. | Separation process using pervaporation and dephlegmation |
| JP2006265123A (ja) | 2005-03-22 | 2006-10-05 | Toray Ind Inc | 高濃度ホルムアルデヒド水溶液の連続製造方法 |
| JP5135671B2 (ja) | 2005-09-28 | 2013-02-06 | 三菱化学株式会社 | ゼオライト分離膜の製造方法 |
| GB0710265D0 (en) * | 2007-05-30 | 2007-07-11 | Phoenix Ipr Ltd | Membrane structures and their production and use |
| GB0809332D0 (en) | 2008-05-22 | 2008-07-02 | Lucite Int Uk Ltd | Production of ethylenically unsaturated acids or esters thereof |
| CN101721920A (zh) | 2009-12-11 | 2010-06-09 | 大连理工大学 | 一种NaA沸石分子筛膜渗透蒸发脱除糠醛中水的方法 |
-
2012
- 2012-02-17 WO PCT/JP2012/054498 patent/WO2013121594A1/en not_active Ceased
-
2013
- 2013-02-08 TW TW102105431A patent/TWI582071B/zh not_active IP Right Cessation
- 2013-02-18 US US14/379,051 patent/US10093559B2/en active Active
- 2013-02-18 MY MYPI2014702280A patent/MY173232A/en unknown
- 2013-02-18 MX MX2014009868A patent/MX367141B/es active IP Right Grant
- 2013-02-18 ES ES13710582T patent/ES2913076T3/es active Active
- 2013-02-18 AU AU2013221193A patent/AU2013221193B2/en not_active Ceased
- 2013-02-18 RU RU2014137472A patent/RU2632869C2/ru active
- 2013-02-18 CA CA2864701A patent/CA2864701C/en active Active
- 2013-02-18 SG SG11201404923SA patent/SG11201404923SA/en unknown
- 2013-02-18 KR KR1020147025996A patent/KR102058178B1/ko active Active
- 2013-02-18 EP EP22159291.8A patent/EP4029593A1/en not_active Withdrawn
- 2013-02-18 BR BR112014020319-9A patent/BR112014020319B1/pt not_active IP Right Cessation
- 2013-02-18 IN IN1685MUN2014 patent/IN2014MN01685A/en unknown
- 2013-02-18 JP JP2014540247A patent/JP2015506908A/ja active Pending
- 2013-02-18 CN CN201380016221.1A patent/CN104254389B/zh active Active
- 2013-02-18 EP EP13710582.1A patent/EP2814596B1/en active Active
- 2013-02-18 WO PCT/JP2013/054639 patent/WO2013122268A1/en not_active Ceased
-
2017
- 2017-03-21 JP JP2017054078A patent/JP6391744B2/ja not_active Expired - Fee Related
-
2018
- 2018-09-05 US US16/122,169 patent/US10793448B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015506908A (ja) | 2015-03-05 |
| BR112014020319B1 (pt) | 2021-05-04 |
| WO2013121594A1 (en) | 2013-08-22 |
| JP6391744B2 (ja) | 2018-09-19 |
| US10793448B2 (en) | 2020-10-06 |
| AU2013221193A1 (en) | 2014-09-11 |
| TWI582071B (zh) | 2017-05-11 |
| EP4029593A1 (en) | 2022-07-20 |
| MY173232A (en) | 2020-01-07 |
| RU2632869C2 (ru) | 2017-10-11 |
| RU2014137472A (ru) | 2016-04-10 |
| US20150053616A1 (en) | 2015-02-26 |
| WO2013122268A1 (en) | 2013-08-22 |
| EP2814596B1 (en) | 2022-04-06 |
| KR20140129199A (ko) | 2014-11-06 |
| KR102058178B1 (ko) | 2019-12-20 |
| MX2014009868A (es) | 2015-06-05 |
| SG11201404923SA (en) | 2014-09-26 |
| IN2014MN01685A (es) | 2015-05-29 |
| TW201336821A (zh) | 2013-09-16 |
| AU2013221193B2 (en) | 2017-11-23 |
| EP2814596A1 (en) | 2014-12-24 |
| CA2864701A1 (en) | 2013-08-22 |
| ES2913076T3 (es) | 2022-05-31 |
| CA2864701C (en) | 2022-04-26 |
| US20190062181A1 (en) | 2019-02-28 |
| JP2017137335A (ja) | 2017-08-10 |
| CN104254389A (zh) | 2014-12-31 |
| CN104254389B (zh) | 2017-05-31 |
| US10093559B2 (en) | 2018-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |