JPH0121093B2 - - Google Patents

Info

Publication number
JPH0121093B2
JPH0121093B2 JP59136457A JP13645784A JPH0121093B2 JP H0121093 B2 JPH0121093 B2 JP H0121093B2 JP 59136457 A JP59136457 A JP 59136457A JP 13645784 A JP13645784 A JP 13645784A JP H0121093 B2 JPH0121093 B2 JP H0121093B2
Authority
JP
Japan
Prior art keywords
silica
reaction
acid
less
slurry
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.)
Expired
Application number
JP59136457A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117416A (ja
Inventor
Hiroyuki Kashiwase
Genichi Sato
Yutaka Konose
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 JP13645784A priority Critical patent/JPS6117416A/ja
Publication of JPS6117416A publication Critical patent/JPS6117416A/ja
Publication of JPH0121093B2 publication Critical patent/JPH0121093B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Silicon Compounds (AREA)
JP13645784A 1984-07-03 1984-07-03 高純度シリカおよびその製造方法 Granted JPS6117416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13645784A JPS6117416A (ja) 1984-07-03 1984-07-03 高純度シリカおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13645784A JPS6117416A (ja) 1984-07-03 1984-07-03 高純度シリカおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS6117416A JPS6117416A (ja) 1986-01-25
JPH0121093B2 true JPH0121093B2 (en]) 1989-04-19

Family

ID=15175557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13645784A Granted JPS6117416A (ja) 1984-07-03 1984-07-03 高純度シリカおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS6117416A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1271307A (en) * 1985-06-27 1990-07-10 Iwao Ohshima Process for manufacturing high purity silica
JPS63291808A (ja) * 1987-05-25 1988-11-29 Kawatetsu Kogyo Kk 高純度シリカの製造方法
JP4163919B2 (ja) * 2001-09-25 2008-10-08 三菱化学株式会社 シリカ、及びシリカの製造方法
CN100545085C (zh) * 2005-06-10 2009-09-30 德固赛嘉联白炭黑（南平）有限公司 硫酸钠法生产白炭黑、亚硫酸钠和亚硫酸氢钠的工艺
US9556035B2 (en) * 2011-07-04 2017-01-31 Taiheiyo Cement Corporation Particles formed of silica and carbon, and method for producing mixture of silica and carbon

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039296A (en]) * 1973-08-10 1975-04-11
JPS56116647A (en) * 1980-02-20 1981-09-12 Hitachi Ltd Manufacturing of silica-alumina type filler for semiconductor memory element covering resin
JPS57195151A (en) * 1981-05-27 1982-11-30 Denki Kagaku Kogyo Kk Low-radioactive resin composition
JPS57212224A (en) * 1981-06-24 1982-12-27 Nitto Electric Ind Co Ltd Epoxy resin composition for encapsulation of semiconductor
JPS5947744A (ja) * 1982-09-10 1984-03-17 Toshiba Ceramics Co Ltd Ｉｃパツケ−ジ用フイラ−材
JPS5954632A (ja) * 1982-09-21 1984-03-29 Mitsubishi Metal Corp 石英ガラス粉末の製造法

Also Published As

Publication number Publication date
JPS6117416A (ja) 1986-01-25

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