JPS6042217A - 高純度シリカの製造法 - Google Patents

高純度シリカの製造法

Info

Publication number
JPS6042217A
JPS6042217A JP14795783A JP14795783A JPS6042217A JP S6042217 A JPS6042217 A JP S6042217A JP 14795783 A JP14795783 A JP 14795783A JP 14795783 A JP14795783 A JP 14795783A JP S6042217 A JPS6042217 A JP S6042217A
Authority
JP
Japan
Prior art keywords
silica
sol
precipitate
ammonium
purity
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
JP14795783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411487B2 (cs
Inventor
Hiroyuki Kashiwase
弘之 柏瀬
Muneo Mita
三田　宗雄
Toshihiko Morishita
森下　敏彦
Hitoshi Koshimizu
仁 輿水
Kazuyoshi Torii
鳥居　一義
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 JP14795783A priority Critical patent/JPS6042217A/ja
Publication of JPS6042217A publication Critical patent/JPS6042217A/ja
Publication of JPH0411487B2 publication Critical patent/JPH0411487B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Silicon Compounds (AREA)
JP14795783A 1983-08-15 1983-08-15 高純度シリカの製造法 Granted JPS6042217A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14795783A JPS6042217A (ja) 1983-08-15 1983-08-15 高純度シリカの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14795783A JPS6042217A (ja) 1983-08-15 1983-08-15 高純度シリカの製造法

Publications (2)

Publication Number Publication Date
JPS6042217A true JPS6042217A (ja) 1985-03-06
JPH0411487B2 JPH0411487B2 (cs) 1992-02-28

Family

ID=15441902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14795783A Granted JPS6042217A (ja) 1983-08-15 1983-08-15 高純度シリカの製造法

Country Status (1)

Country Link
JP (1) JPS6042217A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683128A (en) * 1985-06-27 1987-07-28 Nitto Chemical Industry Co., Ltd. Process for manufacturing high purity silica
JPWO2014010230A1 (ja) * 2012-07-10 2016-06-20 日本板硝子株式会社 金属酸化物を含む粒体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683128A (en) * 1985-06-27 1987-07-28 Nitto Chemical Industry Co., Ltd. Process for manufacturing high purity silica
JPWO2014010230A1 (ja) * 2012-07-10 2016-06-20 日本板硝子株式会社 金属酸化物を含む粒体の製造方法

Also Published As

Publication number Publication date
JPH0411487B2 (cs) 1992-02-28

Similar Documents

Publication Publication Date Title
US4944936A (en) Titanium dioxide with high purity and uniform particle size and method therefore
US2438230A (en) Production of aqueous sols of hydrous oxides
US5004711A (en) Process of producing colloidal zirconia sols and powders using an ion exchange resin
JPS5819606B2 (ja) 燐酸ジルコニウムの製法
US2640756A (en) Manufacture of tetrasilicates
JPH0796447B2 (ja) 高純度シリカの製造方法
US4268422A (en) Titanium dioxide hydrate of a particular structure and process of manufacture thereof
US2863727A (en) Treatment of silica
JP3674009B2 (ja) 無定形酸化チタンゾルの製造方法
JPS61158810A (ja) 高純度シリカゾルの製造法
US3956474A (en) Process for producing ammonium metatungstate from ammonium tungstate by digestion in silica
JPH07215716A (ja) 食塩水中の硫酸イオンを除去する方法
CA1183671A (en) Method for recovering useful products from waste products obtained when manufacturing aluminium fluoride
JPS6042217A (ja) 高純度シリカの製造法
JPS58502201A (ja) 弗化アルミニウムの製造時に生成される廃棄物より有用生成物を回収する方法
JPS62182116A (ja) 五酸化アンチモンゾルの製造方法
JPS6321212A (ja) 高純度シリカの製造方法
US2899276A (en) Process for preparing dense
JPH0121091B2 (cs)
JPS6090811A (ja) 高純度シリカの製造法
US2780521A (en) Process for producing colloidal silicafree calcium fluoride
JPS6117416A (ja) 高純度シリカおよびその製造方法
JPH0118006B2 (cs)
JP2694163B2 (ja) 高純度シリカの製造法
US2940939A (en) Process of preparing silica sols