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NO20023514D0 - Fremgangsmåte for fremstilling av vannfri maursyre - Google Patents

Fremgangsmåte for fremstilling av vannfri maursyre

Info

Publication number
NO20023514D0
NO20023514D0 NO20023514A NO20023514A NO20023514D0 NO 20023514 D0 NO20023514 D0 NO 20023514D0 NO 20023514 A NO20023514 A NO 20023514A NO 20023514 A NO20023514 A NO 20023514A NO 20023514 D0 NO20023514 D0 NO 20023514D0
Authority
NO
Norway
Prior art keywords
formic acid
methyl formate
preparation
anhydrous formic
hydrolysis
Prior art date
Application number
NO20023514A
Other languages
English (en)
Other versions
NO20023514L (no
NO327827B1 (no
Inventor
Heinz Auer
Bernd Bessling
Hans Hammer
Hans Hasse
Friedrich Sauer
Maximilian Vicari
Till Adrian
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 NO20023514D0 publication Critical patent/NO20023514D0/no
Publication of NO20023514L publication Critical patent/NO20023514L/no
Publication of NO327827B1 publication Critical patent/NO327827B1/no

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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

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)
NO20023514A 2000-01-24 2002-07-23 Fremgangsmate for fremstilling av vannfri maursyre samt apparater NO327827B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10002791A DE10002791A1 (de) 2000-01-24 2000-01-24 Verfahren zur Gewinnung von wasserfreier Ameisensäure
PCT/EP2001/000344 WO2001053244A1 (de) 2000-01-24 2001-01-12 Verfahren zur gewinnung von wasserfreier ameisensäure

Publications (3)

Publication Number Publication Date
NO20023514D0 true NO20023514D0 (no) 2002-07-23
NO20023514L NO20023514L (no) 2002-08-22
NO327827B1 NO327827B1 (no) 2009-10-05

Family

ID=7628463

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20023514A NO327827B1 (no) 2000-01-24 2002-07-23 Fremgangsmate for fremstilling av vannfri maursyre samt apparater

Country Status (12)

Country Link
US (1) US6841700B2 (no)
EP (1) EP1252128B1 (no)
JP (1) JP4908712B2 (no)
KR (1) KR100772748B1 (no)
CN (1) CN1264795C (no)
AT (1) ATE273265T1 (no)
AU (1) AU2001242333A1 (no)
BR (1) BR0107816B1 (no)
DE (2) DE10002791A1 (no)
MY (1) MY125008A (no)
NO (1) NO327827B1 (no)
WO (1) WO2001053244A1 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002794A1 (de) * 2000-01-24 2001-07-26 Basf Ag Abwasserreinigung beim Verfahren zur Herstellung von wasserfreier Ameisensäure
MXPA05000991A (es) 2002-07-25 2006-02-10 Jae-Kun Lee Contenedor para tinte y un aparato para tenido de pelo que lo emplea.
CN101544558B (zh) * 2008-03-24 2014-05-07 四川省达科特能源科技有限公司 从含水甲酸中分离精制得到高纯度甲酸的方法
DE102009047503A1 (de) 2008-12-10 2010-07-01 Basf Se Verfahren zur Herstellung von Methylformiat und Furan aus nachwachsenden Rohstoffen
CN101481304B (zh) * 2009-02-20 2012-07-04 南京工业大学 一种甲酸甲酯水解制甲酸的工艺
US8956990B2 (en) 2010-03-26 2015-02-17 Dioxide Materials, Inc. Catalyst mixtures
US9193593B2 (en) 2010-03-26 2015-11-24 Dioxide Materials, Inc. Hydrogenation of formic acid to formaldehyde
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
US9957624B2 (en) 2010-03-26 2018-05-01 Dioxide Materials, Inc. Electrochemical devices comprising novel catalyst mixtures
US9012345B2 (en) 2010-03-26 2015-04-21 Dioxide Materials, Inc. Electrocatalysts for carbon dioxide conversion
US10173169B2 (en) 2010-03-26 2019-01-08 Dioxide Materials, Inc Devices for electrocatalytic conversion of carbon dioxide
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
EP2898120B1 (en) 2012-09-24 2020-07-22 Dioxide Materials, Inc. Devices and processes for the electrolytic reduction of carbon dioxide and carbon dioxide sensor
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
US10975480B2 (en) 2015-02-03 2021-04-13 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
CN106380392B (zh) * 2016-08-29 2019-06-18 成都天成碳一化工有限公司 一种甲酸制备装置及其制备方法
CN107353193A (zh) * 2017-07-17 2017-11-17 衡阳屹顺化工有限公司 一种无水甲酸的制备方法
CN107935856B (zh) * 2017-12-29 2024-08-23 成都盛利达科技有限公司 节能型甲酸甲酯生产装置及其工艺
EP4339183A1 (en) * 2021-05-14 2024-03-20 Refine Holdings Co., Ltd. Method for collecting carboxylic acid
CN115353450A (zh) * 2022-09-26 2022-11-18 河北康壮环保科技股份有限公司 一种稀甲酸浓缩的工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7501253A (nl) * 1974-02-15 1975-08-19 Basf Ag Werkwijze voor het winnen van mierezuur.
US4299981A (en) * 1978-06-05 1981-11-10 Leonard Jackson D Preparation of formic acid by hydrolysis of methyl formate
DE2853991A1 (de) * 1978-12-14 1980-07-03 Basf Ag Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure
DE2914671A1 (de) * 1979-04-11 1980-10-23 Basf Ag Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure
JPS5640637A (en) * 1979-09-13 1981-04-16 Mitsubishi Gas Chem Co Inc Preparation of formic acid
DE3411384A1 (de) * 1984-03-28 1985-10-10 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure durch hydrolyse von methylformiat
DE3418319A1 (de) * 1984-05-17 1985-11-21 Elke 3119 Himbergen Osterloh Sehhilfegeraet
DE3428319A1 (de) * 1984-08-01 1986-02-13 Hüls AG, 4370 Marl Verfahren zur gewinnung wasserfreier bzw. weitgehendwasserfreier ameisensaeure
JPS6239541A (ja) * 1985-08-13 1987-02-20 Ishikawajima Harima Heavy Ind Co Ltd 蟻酸製造装置
DE4237339A1 (de) 1992-11-05 1994-05-11 Salzgitter Anlagenbau Ein Verfahren zur Herstellung von Ameisensäure

Also Published As

Publication number Publication date
WO2001053244A1 (de) 2001-07-26
KR20020070351A (ko) 2002-09-05
ATE273265T1 (de) 2004-08-15
CN1264795C (zh) 2006-07-19
CN1396898A (zh) 2003-02-12
JP2003524640A (ja) 2003-08-19
MY125008A (en) 2006-07-31
DE10002791A1 (de) 2001-07-26
DE50103216D1 (de) 2004-09-16
BR0107816B1 (pt) 2011-10-18
NO20023514L (no) 2002-08-22
KR100772748B1 (ko) 2007-11-01
US20030018216A1 (en) 2003-01-23
US6841700B2 (en) 2005-01-11
BR0107816A (pt) 2002-10-29
AU2001242333A1 (en) 2001-07-31
NO327827B1 (no) 2009-10-05
EP1252128B1 (de) 2004-08-11
EP1252128A1 (de) 2002-10-30
JP4908712B2 (ja) 2012-04-04

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