UA104324C2 - Способ получения муравьиной кислоты - Google Patents

Способ получения муравьиной кислоты

Info

Publication number
UA104324C2
UA104324C2 UAA201200778A UAA201200778A UA104324C2 UA 104324 C2 UA104324 C2 UA 104324C2 UA A201200778 A UAA201200778 A UA A201200778A UA A201200778 A UAA201200778 A UA A201200778A UA 104324 C2 UA104324 C2 UA 104324C2
Authority
UA
Ukraine
Prior art keywords
formic acid
tertiary amine
polar solvent
producing
amine
Prior art date
Application number
UAA201200778A
Other languages
English (en)
Ukrainian (uk)
Inventor
Томас ШАУБ
Рокко ПАЦИЕЛЛО
Клаус-Дитер МОЛЬ
Даниель ШНАЙДЕР
Мартин Шефер
Штефан Риттингер
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Priority claimed from PCT/EP2010/058208 external-priority patent/WO2010149507A2/de
Publication of UA104324C2 publication Critical patent/UA104324C2/ru

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
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • 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

Abstract

Способ получения муравьиной кислоты путем гидрирования диоксида углерода в присутствии катализатора, который содержит элемент 8-й, 9-й или 10-й группы Периодической системы, третичный амин и полярный растворитель, под давлением от 0,2 до 30 МПа абс. при температуре от 20 до 200 °C с образованием двух жидких фаз, разделение обеих жидких фаз, причем насыщенную третичным амином жидкую фазу (В) возвращают в гидрогенизатор, и аддукт муравьиной кислоты из насыщенной аддуктом муравьиной кислоты с амином и полярным растворителем жидкой фазы (А) подвергают термическому расщеплению в дистилляторе на свободную муравьиную кислоту и свободный третичный амин, а высвобожденный при расщеплении третичный амин, а также полярный растворитель возвращают в гидрогенизатор.
UAA201200778A 2009-06-26 2010-06-11 Способ получения муравьиной кислоты UA104324C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09008399 2009-06-26
PCT/EP2010/058208 WO2010149507A2 (de) 2009-06-26 2010-06-11 Verfahren zur herstellung von ameisensäure

Publications (1)

Publication Number Publication Date
UA104324C2 true UA104324C2 (ru) 2014-01-27

Family

ID=43381456

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201200778A UA104324C2 (ru) 2009-06-26 2010-06-11 Способ получения муравьиной кислоты

Country Status (2)

Country Link
US (1) US8426641B2 (ru)
UA (1) UA104324C2 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791297B2 (en) 2010-06-29 2014-07-29 Basf Se Process for preparing formic acid by reaction of carbon dioxide with hydrogen
US8901350B2 (en) * 2010-06-29 2014-12-02 Basf Se Process for the preparation of formic acid
US20120157711A1 (en) * 2010-12-21 2012-06-21 Basf Se Process for preparing formic acid by reacting carbon dioxide with hydrogen
US8637709B2 (en) 2011-03-08 2014-01-28 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
US9193666B2 (en) 2011-03-08 2015-11-24 Basf Se Process for preparing alkanolamines by homogeneously catalyzed alcohol amination
US8785693B2 (en) 2011-03-08 2014-07-22 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
US8912361B2 (en) 2011-03-08 2014-12-16 Basf Se Process for preparing di-, tri- and polyamines by homogeneously catalyzed alcohol amination
US8742171B2 (en) 2011-06-09 2014-06-03 Basf Se Process for preparing formic acid
RU2013158468A (ru) * 2011-06-09 2015-07-20 Басф Се Способ получения муравьиной кислоты
BR112013033528A2 (pt) * 2011-07-07 2017-02-07 Basf Se processo para fabricar ácido fórmico
US8946462B2 (en) 2011-11-10 2015-02-03 Basf Se Process for preparing formic acid by reaction of carbon dioxide with hydrogen
US8889905B2 (en) 2011-12-20 2014-11-18 Basf Se Process for preparing formic acid
RU2014129627A (ru) * 2011-12-20 2016-02-10 Басф Се Способ получения муравьиной кислоты
DE102012006448B4 (de) * 2012-03-30 2023-05-17 Man Truck & Bus Se Verfahren zur Anwendung in Verbindung mit einer Abgasnachbehandlungsanlage
CN112403006A (zh) * 2020-11-20 2021-02-26 南京延长反应技术研究院有限公司 一种二氧化碳加氢制甲酸的强化微界面反应系统及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233398B (de) 1964-03-14 1967-02-02 Bayer Ag Herstellung von aus Ameisensaeure und tertiaeren organischen Basen bestehenden Additionsverbindungen
DE2744313A1 (de) 1977-10-01 1979-04-12 Basf Ag Verfahren zur herstellung von ameisensaeure
US4474959A (en) * 1982-05-22 1984-10-02 Bp Chemicals Limited Production of formate salts from carbon dioxide, hydrogen and amines
GB8307611D0 (en) 1983-03-18 1983-04-27 Bp Chem Int Ltd Formic acid
GB8401005D0 (en) 1984-01-14 1984-02-15 Bp Chem Int Ltd Formate salts
DE3428319A1 (de) 1984-08-01 1986-02-13 Hüls AG, 4370 Marl Verfahren zur gewinnung wasserfreier bzw. weitgehendwasserfreier ameisensaeure
GB8424672D0 (en) * 1984-09-29 1984-11-07 Bp Chem Int Ltd Production of formic acid
NZ227890A (en) 1988-02-17 1992-02-25 Bp Chemical Ltd Production of formic acid from a nitrogenous base, carbon dioxide and hydrogen
DE68920933T2 (de) 1988-08-20 1995-05-24 Bp Chem Int Ltd Produktion von Formiat-Salzen von Stickstoffbasen.
DE4211141A1 (de) * 1992-04-03 1993-10-07 Basf Ag Verfahren zur Herstellung von Ameisensäure durch thermische Spaltung von quartären Ammoniumformiaten
DE4431233A1 (de) 1993-09-11 1995-03-16 Basf Ag Verfahren zur Herstellung von Formiatsalzen tertiärer Amine
US5952530A (en) 1998-02-02 1999-09-14 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
US6307109B1 (en) 2000-03-15 2001-10-23 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
DE102004040789A1 (de) * 2004-08-23 2006-03-02 Basf Ag Verfahren zur Herstellung von Ameisensäure
WO2008116799A1 (de) 2007-03-23 2008-10-02 Basf Se Verfahren zur herstellung von ameisensäure

Also Published As

Publication number Publication date
US8426641B2 (en) 2013-04-23
US20100331573A1 (en) 2010-12-30

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