CA2801580A1 - Process for the preparation of formic acid - Google Patents

Process for the preparation of formic acid Download PDF

Info

Publication number
CA2801580A1
CA2801580A1 CA2801580A CA2801580A CA2801580A1 CA 2801580 A1 CA2801580 A1 CA 2801580A1 CA 2801580 A CA2801580 A CA 2801580A CA 2801580 A CA2801580 A CA 2801580A CA 2801580 A1 CA2801580 A1 CA 2801580A1
Authority
CA
Canada
Prior art keywords
formic acid
stream
tertiary amine
distillation apparatus
process according
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2801580A
Other languages
English (en)
French (fr)
Inventor
Daniel Schneider
Klaus-Dieter Mohl
Martin Schaefer
Karin Pickenaecker
Stefan Rittinger
Thomas Schaub
Joaquim Henrique Teles
Rocco Paciello
Gerd Kaibel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of CA2801580A1 publication Critical patent/CA2801580A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • C07C51/50—Use of additives, e.g. for stabilisation
    • 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

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)
CA2801580A 2010-06-29 2011-06-28 Process for the preparation of formic acid Abandoned CA2801580A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP10167679.9 2010-06-29
EP10167679 2010-06-29
EP10187280.2 2010-10-12
EP10187280 2010-10-12
PCT/EP2011/060770 WO2012000964A1 (de) 2010-06-29 2011-06-28 Verfahren zur herstellung von ameisensäure

Publications (1)

Publication Number Publication Date
CA2801580A1 true CA2801580A1 (en) 2012-01-05

Family

ID=44627755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2801580A Abandoned CA2801580A1 (en) 2010-06-29 2011-06-28 Process for the preparation of formic acid

Country Status (9)

Country Link
EP (1) EP2588440A1 (de)
JP (1) JP2013533869A (de)
KR (1) KR20130088838A (de)
CN (1) CN102958894B (de)
BR (1) BR112012032211A2 (de)
CA (1) CA2801580A1 (de)
RU (1) RU2013103601A (de)
SG (1) SG186264A1 (de)
WO (1) WO2012000964A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140148617A1 (en) * 2012-11-27 2014-05-29 Basf Se Process for preparing formic acid

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8877965B2 (en) 2010-06-29 2014-11-04 Basf Se Process for preparing formic acid by reaction of carbon dioxide with hydrogen
BR112013015395A2 (pt) * 2010-12-21 2016-09-20 Basf Se processo para preparar ácido fórmico
US8742171B2 (en) 2011-06-09 2014-06-03 Basf Se Process for preparing formic acid
US8993819B2 (en) 2011-07-12 2015-03-31 Basf Se Process for preparing cycloheptene
US8703994B2 (en) 2011-07-27 2014-04-22 Basf Se Process for preparing formamides and formic esters
US8946462B2 (en) 2011-11-10 2015-02-03 Basf Se Process for preparing formic acid by reaction of carbon dioxide with hydrogen
US8835683B2 (en) 2011-12-20 2014-09-16 Basf Se Process for preparing formic acid
US8889905B2 (en) 2011-12-20 2014-11-18 Basf Se Process for preparing formic acid
BR112014012602A2 (pt) * 2011-12-20 2017-06-20 Basf Se processo para obter ácido fórmico
CN104812731A (zh) * 2012-11-27 2015-07-29 巴斯夫欧洲公司 生产甲酸的方法
CN110980763B (zh) * 2019-12-24 2022-10-18 福州大学 一种分子筛的改性方法和用途

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545658C2 (de) 1975-10-11 1985-12-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Carbonsäuren aus ihren wäßrigen Lösungen
DE2744313A1 (de) 1977-10-01 1979-04-12 Basf Ag Verfahren zur herstellung von ameisensaeure
GB8307611D0 (en) 1983-03-18 1983-04-27 Bp Chem Int Ltd Formic acid
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
DE4211141A1 (de) 1992-04-03 1993-10-07 Basf Ag Verfahren zur Herstellung von Ameisensäure durch thermische Spaltung von quartären Ammoniumformiaten
DE102004040789A1 (de) 2004-08-23 2006-03-02 Basf Ag Verfahren zur Herstellung von Ameisensäure
KR20090123972A (ko) 2007-03-23 2009-12-02 바스프 에스이 포름산의 제조 방법
US8361280B2 (en) 2008-11-24 2013-01-29 Basf Se Process for distillatively obtaining pure 1,3-butadiene from crude 1,3-butadiene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140148617A1 (en) * 2012-11-27 2014-05-29 Basf Se Process for preparing formic acid
US9428438B2 (en) 2012-11-27 2016-08-30 Basf Se Process for preparing formic acid

Also Published As

Publication number Publication date
CN102958894B (zh) 2015-04-15
RU2013103601A (ru) 2014-08-10
BR112012032211A2 (pt) 2016-11-29
WO2012000964A1 (de) 2012-01-05
CN102958894A (zh) 2013-03-06
SG186264A1 (en) 2013-01-30
EP2588440A1 (de) 2013-05-08
KR20130088838A (ko) 2013-08-08
JP2013533869A (ja) 2013-08-29

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160629