BR0313247A - Processo e dispositivo para a produção de formaitos de ácido fórmico - Google Patents
Processo e dispositivo para a produção de formaitos de ácido fórmicoInfo
- Publication number
- BR0313247A BR0313247A BR0313247-1A BR0313247A BR0313247A BR 0313247 A BR0313247 A BR 0313247A BR 0313247 A BR0313247 A BR 0313247A BR 0313247 A BR0313247 A BR 0313247A
- Authority
- BR
- Brazil
- Prior art keywords
- formic acid
- production
- water
- methyl ester
- stage
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/02—Formic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/02—Formic acid
- C07C53/06—Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fodder In General (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO E DISPOSITIVO PARA A PRODUçãO DE FORMIATOS DE áCIDO FóRMICO". Processo para a produção de formiatos de ácido fórmico, no qual (a) um metil éster de ácido fórmico é parcialmente hidrolisado com água; (b) o metil éster de ácido fórmico e o metanol são removidos através de destilação a partir da mistura da reação obtida no estágio (a), formando uma corrente contendo ácido fórmico e água; (c) a corrente obtida no estágio (b) contendo o metil éster de ácido fórmico e a água do estágio de processo (b) é combinada com o respectivo formato, formando uma mistura contendo o formiato de ácido fórmico e água, e um dispositivo para a sua produção e o seu uso.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10237380A DE10237380A1 (de) | 2002-08-12 | 2002-08-12 | Verfahren und Vorrichtung zur Herstellung von ameisensauren Formlaten und deren Verwendung |
PCT/EP2003/008400 WO2004022517A1 (de) | 2002-08-12 | 2003-07-30 | Verfahren und vorrichtung zur herstellung von ameisensauren formiaten und deren verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0313247A true BR0313247A (pt) | 2005-07-12 |
Family
ID=30469746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0313247-1A BR0313247A (pt) | 2002-08-12 | 2003-07-30 | Processo e dispositivo para a produção de formaitos de ácido fórmico |
Country Status (18)
Country | Link |
---|---|
US (1) | US7323593B2 (pt) |
EP (1) | EP1530560A1 (pt) |
JP (1) | JP2006503021A (pt) |
KR (1) | KR20050069983A (pt) |
CN (1) | CN1275924C (pt) |
AR (1) | AR040800A1 (pt) |
AU (1) | AU2003253357A1 (pt) |
BR (1) | BR0313247A (pt) |
CA (1) | CA2495369A1 (pt) |
DE (1) | DE10237380A1 (pt) |
MX (1) | MXPA05001135A (pt) |
MY (1) | MY131142A (pt) |
NO (1) | NO20050534L (pt) |
PL (1) | PL375589A1 (pt) |
RU (1) | RU2005106993A (pt) |
TW (1) | TW200420532A (pt) |
WO (1) | WO2004022517A1 (pt) |
ZA (1) | ZA200502074B (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10321733A1 (de) * | 2003-05-14 | 2004-12-02 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
TW200523246A (en) * | 2003-11-06 | 2005-07-16 | Basf Ag | Preparation of acid formates |
MY158458A (en) * | 2005-04-13 | 2016-10-14 | Basf Ag | Sodium diformate production and use |
DE102005020890A1 (de) * | 2005-05-04 | 2006-11-09 | Basf Ag | Herstellung von Natriumformiat |
DE102005062931A1 (de) * | 2005-12-29 | 2007-07-05 | Basf Ag | Herstellung von Natriumdiformiat |
JP2012522964A (ja) * | 2009-03-31 | 2012-09-27 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 温度調整装置 |
US9193593B2 (en) | 2010-03-26 | 2015-11-24 | Dioxide Materials, Inc. | Hydrogenation of formic acid to formaldehyde |
US20110237830A1 (en) | 2010-03-26 | 2011-09-29 | Dioxide Materials Inc | Novel catalyst mixtures |
US9957624B2 (en) | 2010-03-26 | 2018-05-01 | Dioxide Materials, Inc. | Electrochemical devices comprising novel catalyst mixtures |
US8956990B2 (en) | 2010-03-26 | 2015-02-17 | Dioxide Materials, Inc. | Catalyst mixtures |
US9815021B2 (en) | 2010-03-26 | 2017-11-14 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
US9566574B2 (en) | 2010-07-04 | 2017-02-14 | Dioxide Materials, Inc. | Catalyst mixtures |
US9790161B2 (en) | 2010-03-26 | 2017-10-17 | Dioxide Materials, Inc | Process for the sustainable production of acrylic acid |
US10173169B2 (en) | 2010-03-26 | 2019-01-08 | Dioxide Materials, Inc | Devices for electrocatalytic conversion of carbon dioxide |
US9012345B2 (en) | 2010-03-26 | 2015-04-21 | Dioxide Materials, Inc. | Electrocatalysts for carbon dioxide conversion |
CN104822861B (zh) | 2012-09-24 | 2017-03-08 | 二氧化碳材料公司 | 用于将二氧化碳转化为有用燃料和化学品的装置和方法 |
US10647652B2 (en) | 2013-02-24 | 2020-05-12 | Dioxide Materials, Inc. | Process for the sustainable production of acrylic acid |
US10774431B2 (en) | 2014-10-21 | 2020-09-15 | Dioxide Materials, Inc. | Ion-conducting membranes |
CN104387255B (zh) * | 2014-11-11 | 2017-01-25 | 湖北瑞富阳化工科技有限公司 | 一种甲酸钙的制备方法 |
US10975480B2 (en) | 2015-02-03 | 2021-04-13 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
CN109848191B (zh) * | 2019-04-12 | 2021-05-28 | 南京大学 | 一种连续化处理高盐高cod化工危废的装置 |
CN113999102A (zh) * | 2021-11-03 | 2022-02-01 | 武汉联德化学品有限公司 | 一种制备甲酸的方法 |
CN117504769B (zh) * | 2024-01-05 | 2024-08-06 | 江苏中丹化工技术有限公司 | 一种利用微反应器连续制备酸式甲酸盐的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299981A (en) * | 1978-06-05 | 1981-11-10 | Leonard Jackson D | Preparation of formic acid by hydrolysis of methyl formate |
NZ192046A (en) | 1978-11-15 | 1981-02-11 | Bp Chemicals Co | Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator |
DE2914671A1 (de) | 1979-04-11 | 1980-10-23 | Basf Ag | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure |
NO300912B1 (no) * | 1995-05-12 | 1997-08-18 | Norsk Hydro As | Additiv for dyrefôr og fôr inneholdende slike additiv |
NO300038B1 (no) | 1995-05-12 | 1997-03-24 | Norsk Hydro As | Fremgangsmåte for fremstilling av produkter inneholdende dobbelsalter av maursyre |
NO308210B1 (no) | 1996-11-08 | 2000-08-14 | Norsk Hydro As | FremgangsmÕte til behandling av vÕtorganisk avfall samt anvendelse av løsning for behandling av organisk avfall |
NO307591B1 (no) | 1998-08-14 | 2000-05-02 | Norsk Hydro As | Vandig konserveringsmiddel |
CA2464762A1 (en) * | 2001-11-09 | 2003-05-15 | Basf Aktiengesellschaft | Method for production of formic acid formates |
DE10210730A1 (de) | 2002-03-12 | 2003-09-25 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
DE10154757A1 (de) | 2001-11-09 | 2003-05-22 | Basf Ag | Verfahren zur Herstellung von Metallformiat-Ameisensäure-Mischungen |
-
2002
- 2002-08-12 DE DE10237380A patent/DE10237380A1/de not_active Withdrawn
-
2003
- 2003-07-30 AU AU2003253357A patent/AU2003253357A1/en not_active Abandoned
- 2003-07-30 BR BR0313247-1A patent/BR0313247A/pt not_active IP Right Cessation
- 2003-07-30 CA CA002495369A patent/CA2495369A1/en not_active Abandoned
- 2003-07-30 EP EP03793657A patent/EP1530560A1/de not_active Withdrawn
- 2003-07-30 MX MXPA05001135A patent/MXPA05001135A/es not_active Application Discontinuation
- 2003-07-30 WO PCT/EP2003/008400 patent/WO2004022517A1/de active Application Filing
- 2003-07-30 US US10/524,202 patent/US7323593B2/en not_active Expired - Fee Related
- 2003-07-30 KR KR1020057002311A patent/KR20050069983A/ko not_active Application Discontinuation
- 2003-07-30 CN CNB038192780A patent/CN1275924C/zh not_active Expired - Fee Related
- 2003-07-30 PL PL03375589A patent/PL375589A1/xx unknown
- 2003-07-30 RU RU2005106993/04A patent/RU2005106993A/ru not_active Application Discontinuation
- 2003-07-30 JP JP2004533288A patent/JP2006503021A/ja not_active Withdrawn
- 2003-08-05 MY MYPI20032952A patent/MY131142A/en unknown
- 2003-08-06 AR AR20030102817A patent/AR040800A1/es not_active Application Discontinuation
- 2003-08-12 TW TW092122119A patent/TW200420532A/zh unknown
-
2005
- 2005-01-31 NO NO20050534A patent/NO20050534L/no not_active Application Discontinuation
- 2005-03-11 ZA ZA200502074A patent/ZA200502074B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA200502074B (en) | 2006-05-31 |
AU2003253357A1 (en) | 2004-03-29 |
MXPA05001135A (es) | 2005-05-16 |
TW200420532A (en) | 2004-10-16 |
US20050256338A1 (en) | 2005-11-17 |
JP2006503021A (ja) | 2006-01-26 |
KR20050069983A (ko) | 2005-07-05 |
WO2004022517A1 (de) | 2004-03-18 |
CN1275924C (zh) | 2006-09-20 |
CA2495369A1 (en) | 2004-03-18 |
PL375589A1 (en) | 2005-11-28 |
RU2005106993A (ru) | 2005-08-10 |
MY131142A (en) | 2007-07-31 |
AR040800A1 (es) | 2005-04-20 |
DE10237380A1 (de) | 2004-02-19 |
US7323593B2 (en) | 2008-01-29 |
CN1675158A (zh) | 2005-09-28 |
NO20050534L (no) | 2005-03-02 |
EP1530560A1 (de) | 2005-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADE(S). |
|
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 2064 DE 27/07/2010. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: C07C 51/43 (2006.01), C07C 51/09 (2006.01), C07C 5 |