JPS5263197A - Process for refinement of sodium sulrate - Google Patents

Process for refinement of sodium sulrate

Info

Publication number
JPS5263197A
JPS5263197A JP13962275A JP13962275A JPS5263197A JP S5263197 A JPS5263197 A JP S5263197A JP 13962275 A JP13962275 A JP 13962275A JP 13962275 A JP13962275 A JP 13962275A JP S5263197 A JPS5263197 A JP S5263197A
Authority
JP
Japan
Prior art keywords
refinement
sulrate
sodium
sodium sulrate
transform
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
JP13962275A
Other languages
Japanese (ja)
Inventor
Shigeaki Kito
Yoshio Saito
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP13962275A priority Critical patent/JPS5263197A/en
Publication of JPS5263197A publication Critical patent/JPS5263197A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: By means of heating over 32°C the water-soluble slurry of Na2SO4.10H2O containing especially potassium salt and chloride, causing it to transform into Na2SO4 and then separating it, the Na2SO4 crystal which has the behavior os solid-liquid short-time separation and easy crystallization can be obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP13962275A 1975-11-20 1975-11-20 Process for refinement of sodium sulrate Pending JPS5263197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13962275A JPS5263197A (en) 1975-11-20 1975-11-20 Process for refinement of sodium sulrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13962275A JPS5263197A (en) 1975-11-20 1975-11-20 Process for refinement of sodium sulrate

Publications (1)

Publication Number Publication Date
JPS5263197A true JPS5263197A (en) 1977-05-25

Family

ID=15249561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13962275A Pending JPS5263197A (en) 1975-11-20 1975-11-20 Process for refinement of sodium sulrate

Country Status (1)

Country Link
JP (1) JPS5263197A (en)

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