JPS627623A - 高純度ケイ酸の製造方法 - Google Patents

高純度ケイ酸の製造方法

Info

Publication number
JPS627623A
JPS627623A JP14579385A JP14579385A JPS627623A JP S627623 A JPS627623 A JP S627623A JP 14579385 A JP14579385 A JP 14579385A JP 14579385 A JP14579385 A JP 14579385A JP S627623 A JPS627623 A JP S627623A
Authority
JP
Japan
Prior art keywords
silicic acid
powder
reaction
acid powder
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
JP14579385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336764B2 (enrdf_load_stackoverflow
Inventor
Kuniaki Wakabayashi
若林　邦昭
Shigeyuki Manabe
眞鍋　繁行
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP14579385A priority Critical patent/JPS627623A/ja
Publication of JPS627623A publication Critical patent/JPS627623A/ja
Publication of JPH0336764B2 publication Critical patent/JPH0336764B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Silicon Compounds (AREA)
JP14579385A 1985-07-04 1985-07-04 高純度ケイ酸の製造方法 Granted JPS627623A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14579385A JPS627623A (ja) 1985-07-04 1985-07-04 高純度ケイ酸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14579385A JPS627623A (ja) 1985-07-04 1985-07-04 高純度ケイ酸の製造方法

Publications (2)

Publication Number Publication Date
JPS627623A true JPS627623A (ja) 1987-01-14
JPH0336764B2 JPH0336764B2 (enrdf_load_stackoverflow) 1991-06-03

Family

ID=15393285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14579385A Granted JPS627623A (ja) 1985-07-04 1985-07-04 高純度ケイ酸の製造方法

Country Status (1)

Country Link
JP (1) JPS627623A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000178018A (ja) * 1998-12-16 2000-06-27 Jgc Corp 多結晶シリコンの製造方法および高純度シリカの製造方法
JP2006131473A (ja) * 2004-11-09 2006-05-25 Sumitomo Titanium Corp シリコン表面の発色方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000178018A (ja) * 1998-12-16 2000-06-27 Jgc Corp 多結晶シリコンの製造方法および高純度シリカの製造方法
JP2006131473A (ja) * 2004-11-09 2006-05-25 Sumitomo Titanium Corp シリコン表面の発色方法

Also Published As

Publication number Publication date
JPH0336764B2 (enrdf_load_stackoverflow) 1991-06-03

Similar Documents

Publication Publication Date Title
US4676967A (en) High purity silane and silicon production
JP2009227577A (ja) トリクロロシランの製造方法および製造装置
JPS59182221A (ja) ケイ素の製法
JPH0264006A (ja) 太陽のシリコンの製造方法
JPH01188414A (ja) 多結晶シリコンの製造におけるポリマーのトリクロロシラン転化方法
JPH0222004B2 (enrdf_load_stackoverflow)
JP3026371B2 (ja) アルコキシシランの製造方法
JPS627623A (ja) 高純度ケイ酸の製造方法
JPS62143813A (ja) 四塩化ケイ素の製造方法
US3674431A (en) Generation of silicon tetrafluoride
JPH02172811A (ja) トリクロロシランの製造方法
US3016291A (en) Pure silicon by hydrogen reduction
JPS627605A (ja) 四塩化ケイ素からの塩酸回収方法
JPH01197309A (ja) 粒状シリコンの製造方法
US3681036A (en) Method of making silicon halides
JPH03218917A (ja) 三塩化ホウ素の製造方法
US3560151A (en) Process for the production of finely divided silicon dioxide
JPH0297415A (ja) 塩化水素又は塩化水素と塩素との混合物と金属珪素含有物質との反応の際に四塩化珪素の量を上昇させるための方法
US3026173A (en) Preparation of dihalodifluorosilanes
JPS6259515A (ja) 高純度珪酸水和物の製造方法
JPS61186215A (ja) 球状シリカの製造方法
JPS58167419A (ja) ハロゲン化ケイ素の製法
US3145083A (en) Production of silicon tetrachloride
JPS59121109A (ja) 高純度シリコンの製造方法
US2950957A (en) Preparation of chlorine