JPS51136607A - Process for purification of aqueous glycerine solution - Google Patents

Process for purification of aqueous glycerine solution

Info

Publication number
JPS51136607A
JPS51136607A JP6122975A JP6122975A JPS51136607A JP S51136607 A JPS51136607 A JP S51136607A JP 6122975 A JP6122975 A JP 6122975A JP 6122975 A JP6122975 A JP 6122975A JP S51136607 A JPS51136607 A JP S51136607A
Authority
JP
Japan
Prior art keywords
purification
glycerine solution
aqueous glycerine
solution
aqueous
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.)
Pending
Application number
JP6122975A
Other languages
Japanese (ja)
Inventor
Norio Ono
Yoshiyasu Imamura
Keiji Takeuchi
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.)
Kao Corp
Original Assignee
Kao Corp
Kao Soap 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 Kao Corp, Kao Soap Co Ltd filed Critical Kao Corp
Priority to JP6122975A priority Critical patent/JPS51136607A/en
Priority to GB1915776A priority patent/GB1479880A/en
Priority to PH18462A priority patent/PH12947A/en
Publication of JPS51136607A publication Critical patent/JPS51136607A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/22—Trihydroxylic alcohols, e.g. glycerol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Aqueous glycerine solution is purified by removing Na ion in the solution as a sulfate using sulfuric acid and methyl alcohol.
COPYRIGHT: (C)1976,JPO&Japio
JP6122975A 1975-05-22 1975-05-22 Process for purification of aqueous glycerine solution Pending JPS51136607A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6122975A JPS51136607A (en) 1975-05-22 1975-05-22 Process for purification of aqueous glycerine solution
GB1915776A GB1479880A (en) 1975-05-22 1976-05-10 Process for the purification of aqueous solutions of glycerol
PH18462A PH12947A (en) 1975-05-22 1976-05-25 Process for purification of aqueous solution of glycerol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6122975A JPS51136607A (en) 1975-05-22 1975-05-22 Process for purification of aqueous glycerine solution

Publications (1)

Publication Number Publication Date
JPS51136607A true JPS51136607A (en) 1976-11-26

Family

ID=13165167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6122975A Pending JPS51136607A (en) 1975-05-22 1975-05-22 Process for purification of aqueous glycerine solution

Country Status (3)

Country Link
JP (1) JPS51136607A (en)
GB (1) GB1479880A (en)
PH (1) PH12947A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184024A (en) * 1992-12-15 1994-07-05 Kao Corp Production of glycerol
JP5587425B2 (en) * 2010-11-11 2014-09-10 株式会社日立製作所 Purification method of glycerin
JP2016529259A (en) * 2013-08-19 2016-09-23 アールイージー ライフ サイエンシズ リミテッド ライアビリティ カンパニー Production of partially purified waste glycerol

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855038A1 (en) * 1978-12-20 1980-07-10 Bayer Ag METHOD FOR CLEANING LOW MOLECULAR POLYHYDROXYL COMPOUNDS
US4560812A (en) * 1984-12-10 1985-12-24 Shell Oil Company Recovery of glycerine from saline waters
US7534923B2 (en) 2007-08-15 2009-05-19 Rohm And Haas Company Method for purification of glycerol from biodiesel production
DE102008008319B4 (en) * 2008-02-07 2018-12-20 Klk Emmerich Gmbh Treatment of salt and glycerine-containing residues
DE602008001445D1 (en) * 2008-09-01 2010-07-15 Rohm & Haas Process for purifying glycerol from biodiesel production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184024A (en) * 1992-12-15 1994-07-05 Kao Corp Production of glycerol
JP5587425B2 (en) * 2010-11-11 2014-09-10 株式会社日立製作所 Purification method of glycerin
JP2016529259A (en) * 2013-08-19 2016-09-23 アールイージー ライフ サイエンシズ リミテッド ライアビリティ カンパニー Production of partially purified waste glycerol

Also Published As

Publication number Publication date
PH12947A (en) 1979-10-18
GB1479880A (en) 1977-07-13

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