SE9402347L - Process for the manufacture of potassium formate I - Google Patents

Process for the manufacture of potassium formate I

Info

Publication number
SE9402347L
SE9402347L SE9402347A SE9402347A SE9402347L SE 9402347 L SE9402347 L SE 9402347L SE 9402347 A SE9402347 A SE 9402347A SE 9402347 A SE9402347 A SE 9402347A SE 9402347 L SE9402347 L SE 9402347L
Authority
SE
Sweden
Prior art keywords
potassium formate
manufacture
potassium
reaction
formaldehyde
Prior art date
Application number
SE9402347A
Other languages
Swedish (sv)
Other versions
SE9402347D0 (en
Inventor
Carl-Axel Sjoegreen
Bengt Sallmen
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE9402347A priority Critical patent/SE9402347L/en
Publication of SE9402347D0 publication Critical patent/SE9402347D0/en
Priority to AU29399/95A priority patent/AU2939995A/en
Priority to PCT/SE1995/000725 priority patent/WO1996001248A1/en
Publication of SE9402347L publication Critical patent/SE9402347L/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/04—Methanol
    • 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

Abstract

A process for making potassium formate, whereby potassium formate and methanol yield from a reaction between formaldehyde and potassium hydroxide. The reaction is carried out in a liquid, preferably aqueous, state at a molar ratio formaldehyde to potassium hydroxide of 1.0:1.0 to 3.0:1.0 and at a temperature of 0-100 DEG C.
SE9402347A 1994-07-04 1994-07-04 Process for the manufacture of potassium formate I SE9402347L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9402347A SE9402347L (en) 1994-07-04 1994-07-04 Process for the manufacture of potassium formate I
AU29399/95A AU2939995A (en) 1994-07-04 1995-06-15 A process (i) for making potassium formate
PCT/SE1995/000725 WO1996001248A1 (en) 1994-07-04 1995-06-15 A process (i) for making potassium formate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402347A SE9402347L (en) 1994-07-04 1994-07-04 Process for the manufacture of potassium formate I

Publications (2)

Publication Number Publication Date
SE9402347D0 SE9402347D0 (en) 1994-07-04
SE9402347L true SE9402347L (en) 1996-01-05

Family

ID=20394611

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402347A SE9402347L (en) 1994-07-04 1994-07-04 Process for the manufacture of potassium formate I

Country Status (3)

Country Link
AU (1) AU2939995A (en)
SE (1) SE9402347L (en)
WO (1) WO1996001248A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60106091T2 (en) 2001-11-08 2005-10-27 Mks Marmara Entegre Kimya San. A.S. PREPARATION OF CALIUM FORMAT
DE102010011691A1 (en) 2010-03-17 2011-09-22 Addcon Europe Gmbh Process for the recycling of aqueous mixtures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126730A1 (en) * 1991-08-13 1993-02-18 Degussa Prepn. of calcium formate from calcium hydroxide and formaldehyde - uses calcium hydroxide with short solubility time, in presence of inhibitor for auto-condensation of formaldehyde
GB9211384D0 (en) * 1992-05-29 1992-07-15 Bp Chem Int Ltd Aqueous brines

Also Published As

Publication number Publication date
WO1996001248A1 (en) 1996-01-18
SE9402347D0 (en) 1994-07-04
AU2939995A (en) 1996-01-25

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Legal Events

Date Code Title Description
NAV Patent application has lapsed