JPS61132513A - αアルミナ粉末とその製法 - Google Patents

αアルミナ粉末とその製法

Info

Publication number
JPS61132513A
JPS61132513A JP59249787A JP24978784A JPS61132513A JP S61132513 A JPS61132513 A JP S61132513A JP 59249787 A JP59249787 A JP 59249787A JP 24978784 A JP24978784 A JP 24978784A JP S61132513 A JPS61132513 A JP S61132513A
Authority
JP
Japan
Prior art keywords
particle size
alumina powder
alumina
average particle
size distribution
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
JP59249787A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217484B2 (enrdf_load_stackoverflow
Inventor
Kenichi Sakabe
酒部　健一
Masami Yamaguchi
山口　昌美
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP59249787A priority Critical patent/JPS61132513A/ja
Publication of JPS61132513A publication Critical patent/JPS61132513A/ja
Publication of JPH0217484B2 publication Critical patent/JPH0217484B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/141—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
    • C01F7/142—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent with carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP59249787A 1984-11-28 1984-11-28 αアルミナ粉末とその製法 Granted JPS61132513A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59249787A JPS61132513A (ja) 1984-11-28 1984-11-28 αアルミナ粉末とその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59249787A JPS61132513A (ja) 1984-11-28 1984-11-28 αアルミナ粉末とその製法

Publications (2)

Publication Number Publication Date
JPS61132513A true JPS61132513A (ja) 1986-06-20
JPH0217484B2 JPH0217484B2 (enrdf_load_stackoverflow) 1990-04-20

Family

ID=17198214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59249787A Granted JPS61132513A (ja) 1984-11-28 1984-11-28 αアルミナ粉末とその製法

Country Status (1)

Country Link
JP (1) JPS61132513A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04130050A (ja) * 1990-09-18 1992-05-01 Nippon Light Metal Co Ltd 耐火材及びその製造法
WO1992019536A1 (en) * 1991-04-26 1992-11-12 Vista Chemical Company Process for preparing sub-micron alumina particles
CN1076318C (zh) * 1997-09-19 2001-12-19 中国科学院山西煤炭化学研究所 铝酸钠碳酸化法制备活性氧化铝的方法
JP2006111508A (ja) * 2004-10-18 2006-04-27 Fujimi Inc 酸化アルミニウム粉末の製造法
JP2006124420A (ja) * 2004-10-26 2006-05-18 Sumitomo Bakelite Co Ltd エポキシ樹脂組成物及び半導体装置
KR20120003457A (ko) * 2009-03-20 2012-01-10 베이코스키 알루미나, 발광체 및 혼화물, 및 관련 제조 방법
JP2013028042A (ja) * 2011-07-28 2013-02-07 Kanematsu Nnk Corp 難燃剤を含有する木質材料及び難燃剤を含有する木質材料の製造方法
CN112830508A (zh) * 2021-01-29 2021-05-25 郑州大学 一种利用铝灰脱氮固氟熟料制备氢氧化铝的方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04130050A (ja) * 1990-09-18 1992-05-01 Nippon Light Metal Co Ltd 耐火材及びその製造法
WO1992019536A1 (en) * 1991-04-26 1992-11-12 Vista Chemical Company Process for preparing sub-micron alumina particles
CN1076318C (zh) * 1997-09-19 2001-12-19 中国科学院山西煤炭化学研究所 铝酸钠碳酸化法制备活性氧化铝的方法
JP2006111508A (ja) * 2004-10-18 2006-04-27 Fujimi Inc 酸化アルミニウム粉末の製造法
JP2006124420A (ja) * 2004-10-26 2006-05-18 Sumitomo Bakelite Co Ltd エポキシ樹脂組成物及び半導体装置
KR20120003457A (ko) * 2009-03-20 2012-01-10 베이코스키 알루미나, 발광체 및 혼화물, 및 관련 제조 방법
JP2012520818A (ja) * 2009-03-20 2012-09-10 バイコウスキー アルミナ、発光体及びこれらの混合化合物、並びにそれらの製造方法
US8883116B2 (en) 2009-03-20 2014-11-11 Baikowski Alumina, luminophores and mixed compounds, and associated preparation processes
US9416309B2 (en) 2009-03-20 2016-08-16 Baikowski Alumina, luminophores and mixed compounds, and associated preparation processes
JP2013028042A (ja) * 2011-07-28 2013-02-07 Kanematsu Nnk Corp 難燃剤を含有する木質材料及び難燃剤を含有する木質材料の製造方法
CN112830508A (zh) * 2021-01-29 2021-05-25 郑州大学 一种利用铝灰脱氮固氟熟料制备氢氧化铝的方法

Also Published As

Publication number Publication date
JPH0217484B2 (enrdf_load_stackoverflow) 1990-04-20

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