BR0308912A - Processo para a preparação de formiato de metila através da reação de metanol com monóxido de carbono - Google Patents
Processo para a preparação de formiato de metila através da reação de metanol com monóxido de carbonoInfo
- Publication number
- BR0308912A BR0308912A BR0308912-6A BR0308912A BR0308912A BR 0308912 A BR0308912 A BR 0308912A BR 0308912 A BR0308912 A BR 0308912A BR 0308912 A BR0308912 A BR 0308912A
- Authority
- BR
- Brazil
- Prior art keywords
- reactor
- carbon monoxide
- reaction
- methanol
- methyl formate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/04—Formic acid esters
- C07C69/06—Formic acid esters of monohydroxylic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA A PREPARAçãO DE FORMIATO DE METILA ATRAVéS DA REAçãO DE METANOL COM MONóXIDO DE CARBONO". A invenção refere-se a um processo para produzir formiato de metila por meio de reação de metanol com monóxido de carbono a uma pressão de 0,5 - 10 MPa abs. e uma temperatura de 50 - 150<198>C na presença de um alcoolato de metal como um catalisador em um reator, sendo que um fluxo de gás é extraído do reator, formiato de metila arrastado por referidos fluxos de gás é separado por meio de condensação, e o fluxo de gás remanescente é devolvido ao reator, quer totalmente ou parcialmente, como um fluxo de gás de circulação. Em pelo menos uma área do reator, em que o gás flui essencialmente em uma direção, a velocidade média do gás pelo tubo vazio é ajustada entre 1-20 cm/s.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10217528A DE10217528A1 (de) | 2002-04-19 | 2002-04-19 | Verfahren zur Herstellung von Methylformiat |
| PCT/EP2003/003902 WO2003089398A1 (de) | 2002-04-19 | 2003-04-15 | Verfahren zur herstellung von methylformiat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0308912A true BR0308912A (pt) | 2005-01-04 |
Family
ID=28798593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0308912-6A BR0308912A (pt) | 2002-04-19 | 2003-04-15 | Processo para a preparação de formiato de metila através da reação de metanol com monóxido de carbono |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7053239B2 (pt) |
| EP (1) | EP1499579A1 (pt) |
| JP (1) | JP4550431B2 (pt) |
| KR (1) | KR100974123B1 (pt) |
| CN (1) | CN1271038C (pt) |
| AR (1) | AR039414A1 (pt) |
| AU (1) | AU2003226810A1 (pt) |
| BR (1) | BR0308912A (pt) |
| DE (1) | DE10217528A1 (pt) |
| MY (1) | MY138058A (pt) |
| NO (1) | NO329097B1 (pt) |
| WO (1) | WO2003089398A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10321733A1 (de) * | 2003-05-14 | 2004-12-02 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
| CN1300094C (zh) * | 2004-05-14 | 2007-02-14 | 中国科学院大连化学物理研究所 | 一种二甲醚选择氧化制备甲酸甲酯的方法 |
| DE102009047503A1 (de) | 2008-12-10 | 2010-07-01 | Basf Se | Verfahren zur Herstellung von Methylformiat und Furan aus nachwachsenden Rohstoffen |
| US8957244B2 (en) * | 2012-11-26 | 2015-02-17 | Basf Se | Process for preparing methyl formate by reaction of methanol with carbon monoxide in the presence of a catalyst system comprising alkali metal formate and alkali metal alkoxide |
| CN103691451B (zh) * | 2014-01-07 | 2015-04-15 | 中国科学院福建物质结构研究所 | 一种气相甲醇羰基化合成甲酸甲酯的催化剂及其制备方法和应用 |
| EP3092072B1 (en) | 2014-01-07 | 2022-03-02 | Fujian Institute Of Research On The Structure Of Matter, Chinese Academy Of Sciences | A process for vapor-phase methanol carbonylation to methyl formate |
| CN109320410A (zh) * | 2018-11-22 | 2019-02-12 | 湖南湘硕化工有限公司 | 一种甲酸的制备方法 |
| KR20240086011A (ko) | 2022-12-09 | 2024-06-18 | 주식회사 현대폴리텍 | 고순도 메틸 포메이트 생산을 위한 효율적 촉매독 제거 장치 및 방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE863046C (de) | 1942-12-06 | 1953-01-15 | Degussa | Verfahren zur Herstellung von Estern der Ameisensaeure mit aliphatischen Alkoholen |
| DE880588C (de) * | 1943-08-03 | 1953-06-22 | Degussa | Verfahren zur Herstellung von Ameisensaeurealkylestern |
| DE926785C (de) | 1952-09-02 | 1955-04-25 | Knapsack Ag | Verfahren zur kontinuierlichen Herstellung von Estern der Ameisen-saeure durch Umsetzung von Kohlenoxyd mit aliphatischen Alkoholen, insbesondere Methylalkohol |
| DE1046602B (de) | 1957-12-13 | 1958-12-18 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Ameisensaeuremethylester |
| DE1147214B (de) | 1961-03-16 | 1963-04-18 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Ameisensaeuremethylester |
| GB1511961A (en) | 1976-03-12 | 1978-05-24 | Ucb Sa | Process for the production of methyl formate |
| US4661624A (en) | 1984-08-13 | 1987-04-28 | Chang Tsuan Y | Process for the production of methyl formate |
| DE3621362A1 (de) | 1986-06-26 | 1988-01-28 | Basf Ag | Verfahren zur herstellung von alkylformiaten |
| DE19506555A1 (de) | 1995-02-24 | 1996-08-29 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Methylformiat |
-
2002
- 2002-04-19 DE DE10217528A patent/DE10217528A1/de not_active Withdrawn
-
2003
- 2003-04-15 BR BR0308912-6A patent/BR0308912A/pt not_active IP Right Cessation
- 2003-04-15 AU AU2003226810A patent/AU2003226810A1/en not_active Abandoned
- 2003-04-15 KR KR1020047016706A patent/KR100974123B1/ko not_active IP Right Cessation
- 2003-04-15 CN CNB038088614A patent/CN1271038C/zh not_active Expired - Fee Related
- 2003-04-15 JP JP2003586119A patent/JP4550431B2/ja not_active Expired - Fee Related
- 2003-04-15 AR ARP030101312A patent/AR039414A1/es active IP Right Grant
- 2003-04-15 US US10/511,088 patent/US7053239B2/en not_active Expired - Fee Related
- 2003-04-15 WO PCT/EP2003/003902 patent/WO2003089398A1/de active Application Filing
- 2003-04-15 EP EP03746771A patent/EP1499579A1/de not_active Withdrawn
- 2003-04-17 MY MYPI20031440A patent/MY138058A/en unknown
-
2004
- 2004-10-19 NO NO20044447A patent/NO329097B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO329097B1 (no) | 2010-08-23 |
| CN1271038C (zh) | 2006-08-23 |
| US7053239B2 (en) | 2006-05-30 |
| NO20044447L (no) | 2004-11-18 |
| US20050143598A1 (en) | 2005-06-30 |
| MY138058A (en) | 2009-04-30 |
| WO2003089398A1 (de) | 2003-10-30 |
| CN1646469A (zh) | 2005-07-27 |
| DE10217528A1 (de) | 2003-11-06 |
| KR100974123B1 (ko) | 2010-08-04 |
| AR039414A1 (es) | 2005-02-16 |
| AU2003226810A1 (en) | 2003-11-03 |
| JP2006511440A (ja) | 2006-04-06 |
| JP4550431B2 (ja) | 2010-09-22 |
| EP1499579A1 (de) | 2005-01-26 |
| KR20040111533A (ko) | 2004-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2156 DE 02/05/2012. |