AU7933798A - Process for producing free acids from ammonium carboxylates - Google Patents

Process for producing free acids from ammonium carboxylates

Info

Publication number
AU7933798A
AU7933798A AU79337/98A AU7933798A AU7933798A AU 7933798 A AU7933798 A AU 7933798A AU 79337/98 A AU79337/98 A AU 79337/98A AU 7933798 A AU7933798 A AU 7933798A AU 7933798 A AU7933798 A AU 7933798A
Authority
AU
Australia
Prior art keywords
free acids
producing free
ammonium carboxylates
carboxylates
ammonium
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
AU79337/98A
Inventor
Masatsugu Hatayama
Kouichi Hayakawa
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Publication of AU7933798A publication Critical patent/AU7933798A/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
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
AU79337/98A 1997-06-26 1998-06-25 Process for producing free acids from ammonium carboxylates Abandoned AU7933798A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18585697 1997-06-26
JP9-185856 1997-06-26
PCT/JP1998/002844 WO1999000350A1 (en) 1997-06-26 1998-06-25 Process for producing free acids from ammonium carboxylates

Publications (1)

Publication Number Publication Date
AU7933798A true AU7933798A (en) 1999-01-19

Family

ID=16178084

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79337/98A Abandoned AU7933798A (en) 1997-06-26 1998-06-25 Process for producing free acids from ammonium carboxylates

Country Status (2)

Country Link
AU (1) AU7933798A (en)
WO (1) WO1999000350A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008101005A (en) * 2002-05-10 2008-05-01 Mitsubishi Chemicals Corp Decomposition method for ammonium salt
JP2006213635A (en) * 2005-02-03 2006-08-17 Mitsubishi Rayon Co Ltd Method for producing mandelic acid and crystal of mandelic acid
JP5297455B2 (en) 2008-06-20 2013-09-25 旭化成ケミカルズ株式会社 Method for producing α-hydroxy acid
DE102009001008A1 (en) * 2009-02-19 2010-08-26 Evonik Degussa Gmbh Reactive extraction of free organic acids from their ammonium salts
US20110269993A1 (en) * 2010-04-30 2011-11-03 Bioamber S.A.S. Processes for producing adipic acid from fermentation broths containing diammonium adipate
JP2013524834A (en) * 2010-04-30 2013-06-20 ビオアンブ，ソシエテ パ アクシオンス シンプリフィエ Process for producing NH4 + -OOC-R-COOH compound from fermentation medium containing acid of NH4 + -OOC-R-COO-NH4 + compound and / or HOOC-R-COOH compound, and HOOC of NH4 + -OOC-R-COOH compound -Conversion of R-COOH compound to acid
CN109232408A (en) * 2018-10-24 2019-01-18 张刘兵 A method of niacin is produced by raw material of Ammonium nicotinate
CN110590532A (en) * 2019-08-14 2019-12-20 兄弟科技股份有限公司 Green synthesis method of aromatic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115317A (en) * 1978-02-25 1979-09-07 Nitto Chem Ind Co Ltd Preparation of acrylic acid or methacrylic acid
JPS6150937A (en) * 1984-08-20 1986-03-13 Asahi Chem Ind Co Ltd Production of carboxylic acid from aqueous solution of ammonium carboxylate

Also Published As

Publication number Publication date
WO1999000350A1 (en) 1999-01-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase