JPS62256721A - 不純物含有ケイ酸アルカリの精製法 - Google Patents

不純物含有ケイ酸アルカリの精製法

Info

Publication number
JPS62256721A
JPS62256721A JP9663586A JP9663586A JPS62256721A JP S62256721 A JPS62256721 A JP S62256721A JP 9663586 A JP9663586 A JP 9663586A JP 9663586 A JP9663586 A JP 9663586A JP S62256721 A JPS62256721 A JP S62256721A
Authority
JP
Japan
Prior art keywords
iron
sodium silicate
activated carbon
alkaline earth
added
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
JP9663586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0468248B2 (enrdf_load_stackoverflow
Inventor
Akitoshi Suzuki
鈴木　昭敏
Masahide Ogawa
小川　政英
Masao Takahashi
正男 高橋
Moritsugu Kojima
小島　盛次
Isamu Ishiyama
勇 石山
Kinichi Ono
小野　金一
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.)
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mizusawa Industrial Chemicals 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 Mizusawa Industrial Chemicals Ltd filed Critical Mizusawa Industrial Chemicals Ltd
Priority to JP9663586A priority Critical patent/JPS62256721A/ja
Publication of JPS62256721A publication Critical patent/JPS62256721A/ja
Publication of JPH0468248B2 publication Critical patent/JPH0468248B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
JP9663586A 1986-04-28 1986-04-28 不純物含有ケイ酸アルカリの精製法 Granted JPS62256721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9663586A JPS62256721A (ja) 1986-04-28 1986-04-28 不純物含有ケイ酸アルカリの精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9663586A JPS62256721A (ja) 1986-04-28 1986-04-28 不純物含有ケイ酸アルカリの精製法

Publications (2)

Publication Number Publication Date
JPS62256721A true JPS62256721A (ja) 1987-11-09
JPH0468248B2 JPH0468248B2 (enrdf_load_stackoverflow) 1992-10-30

Family

ID=14170291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9663586A Granted JPS62256721A (ja) 1986-04-28 1986-04-28 不純物含有ケイ酸アルカリの精製法

Country Status (1)

Country Link
JP (1) JPS62256721A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105110346A (zh) * 2015-08-24 2015-12-02 昌邑市龙港无机硅有限公司 一种液体硅酸钠过滤精制工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105110346A (zh) * 2015-08-24 2015-12-02 昌邑市龙港无机硅有限公司 一种液体硅酸钠过滤精制工艺

Also Published As

Publication number Publication date
JPH0468248B2 (enrdf_load_stackoverflow) 1992-10-30

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