JPS5992908A - 次亜りん酸ソ−ダの精製法 - Google Patents

次亜りん酸ソ−ダの精製法

Info

Publication number
JPS5992908A
JPS5992908A JP20110882A JP20110882A JPS5992908A JP S5992908 A JPS5992908 A JP S5992908A JP 20110882 A JP20110882 A JP 20110882A JP 20110882 A JP20110882 A JP 20110882A JP S5992908 A JPS5992908 A JP S5992908A
Authority
JP
Japan
Prior art keywords
reaction
cahpo3
sodium
nah2po2
sodium hypophosphite
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.)
Granted
Application number
JP20110882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS623764B2 (et
Inventor
Hiroshi Kawakami
浩 川上
Tadashi Kasama
笠間　忠
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 Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial 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 Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP20110882A priority Critical patent/JPS5992908A/ja
Publication of JPS5992908A publication Critical patent/JPS5992908A/ja
Publication of JPS623764B2 publication Critical patent/JPS623764B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP20110882A 1982-11-18 1982-11-18 次亜りん酸ソ−ダの精製法 Granted JPS5992908A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20110882A JPS5992908A (ja) 1982-11-18 1982-11-18 次亜りん酸ソ−ダの精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20110882A JPS5992908A (ja) 1982-11-18 1982-11-18 次亜りん酸ソ−ダの精製法

Publications (2)

Publication Number Publication Date
JPS5992908A true JPS5992908A (ja) 1984-05-29
JPS623764B2 JPS623764B2 (et) 1987-01-27

Family

ID=16435532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20110882A Granted JPS5992908A (ja) 1982-11-18 1982-11-18 次亜りん酸ソ−ダの精製法

Country Status (1)

Country Link
JP (1) JPS5992908A (et)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437601A (ja) * 1990-05-30 1992-02-07 Rin Kagaku Kogyo Kk アルカリ金属次亜リン酸塩の製造方法
CN100351172C (zh) * 2005-09-07 2007-11-28 南开大学 高品位次磷酸钠的制备方法
JP2013508249A (ja) * 2009-10-23 2013-03-07 ロディア チャイナ カンパニー、リミテッド 次亜リン酸塩を安定化するためのプロセス

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS625968U (et) * 1985-06-28 1987-01-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437601A (ja) * 1990-05-30 1992-02-07 Rin Kagaku Kogyo Kk アルカリ金属次亜リン酸塩の製造方法
CN100351172C (zh) * 2005-09-07 2007-11-28 南开大学 高品位次磷酸钠的制备方法
JP2013508249A (ja) * 2009-10-23 2013-03-07 ロディア チャイナ カンパニー、リミテッド 次亜リン酸塩を安定化するためのプロセス

Also Published As

Publication number Publication date
JPS623764B2 (et) 1987-01-27

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