BR0313247A - Processo e dispositivo para a produção de formaitos de ácido fórmico - Google Patents

Processo e dispositivo para a produção de formaitos de ácido fórmico

Info

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
Application number
BR0313247-1A
Other languages
English (en)
Inventor
Christoph Adami
Joern Karl
Alexander Hauk
Ralf Boehling
Joerg Pastre
Robert Lenz
Original Assignee
Basf Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0313247A publication Critical patent/BR0313247A/pt

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.
BR0313247-1A 2002-08-12 2003-07-30 Processo e dispositivo para a produção de formaitos de ácido fórmico BR0313247A (pt)

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 (24)

* Cited by examiner, † Cited by third party
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
WO2010114895A1 (en) * 2009-03-31 2010-10-07 E. I. Du Pont De Nemours And Company Temperature adjustment device
US8956990B2 (en) 2010-03-26 2015-02-17 Dioxide Materials, Inc. Catalyst mixtures
US10173169B2 (en) 2010-03-26 2019-01-08 Dioxide Materials, Inc Devices for electrocatalytic conversion of carbon dioxide
US9957624B2 (en) 2010-03-26 2018-05-01 Dioxide Materials, Inc. Electrochemical devices comprising novel catalyst mixtures
US9566574B2 (en) 2010-07-04 2017-02-14 Dioxide Materials, Inc. Catalyst mixtures
US9815021B2 (en) 2010-03-26 2017-11-14 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
US9193593B2 (en) 2010-03-26 2015-11-24 Dioxide Materials, Inc. Hydrogenation of formic acid to formaldehyde
US9012345B2 (en) 2010-03-26 2015-04-21 Dioxide Materials, Inc. Electrocatalysts for carbon dioxide conversion
US9790161B2 (en) 2010-03-26 2017-10-17 Dioxide Materials, Inc Process for the sustainable production of acrylic acid
US20110237830A1 (en) 2010-03-26 2011-09-29 Dioxide Materials Inc Novel catalyst mixtures
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
CN116282112B (zh) * 2022-10-22 2025-05-06 新疆天业（集团）有限公司 一种过程低品位甲酸钙精制及基于甲酸钙的高纯钙基化合物制备工艺方法
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)

* Cited by examiner, † Cited by third party
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
NO300038B1 (no) 1995-05-12 1997-03-24 Norsk Hydro As Fremgangsmåte for fremstilling av produkter inneholdende dobbelsalter av maursyre
NO300912B1 (no) 1995-05-12 1997-08-18 Norsk Hydro As Additiv for dyrefôr og fôr inneholdende slike additiv
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
MXPA04004241A (es) * 2001-11-09 2004-07-08 Basf Ag Procedimiento para la obtencion de formiatos de acido formico.
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

Also Published As

Publication number Publication date
TW200420532A (en) 2004-10-16
JP2006503021A (ja) 2006-01-26
AU2003253357A1 (en) 2004-03-29
US7323593B2 (en) 2008-01-29
DE10237380A1 (de) 2004-02-19
EP1530560A1 (de) 2005-05-18
CA2495369A1 (en) 2004-03-18
NO20050534L (no) 2005-03-02
US20050256338A1 (en) 2005-11-17
ZA200502074B (en) 2006-05-31
RU2005106993A (ru) 2005-08-10
CN1675158A (zh) 2005-09-28
PL375589A1 (en) 2005-11-28
AR040800A1 (es) 2005-04-20
MY131142A (en) 2007-07-31
MXPA05001135A (es) 2005-05-16
WO2004022517A1 (de) 2004-03-18
KR20050069983A (ko) 2005-07-05
CN1275924C (zh) 2006-09-20

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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