JPS57145028A - Preparation of alpha-alumina having high specific surface area - Google Patents

Preparation of alpha-alumina having high specific surface area

Info

Publication number
JPS57145028A
JPS57145028A JP56029699A JP2969981A JPS57145028A JP S57145028 A JPS57145028 A JP S57145028A JP 56029699 A JP56029699 A JP 56029699A JP 2969981 A JP2969981 A JP 2969981A JP S57145028 A JPS57145028 A JP S57145028A
Authority
JP
Japan
Prior art keywords
alumina
molded
high temperature
calcining
carbon black
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
JP56029699A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0248484B2 (enrdf_load_stackoverflow
Inventor
Yoichi Kageyama
Kazuhiko Konuma
Toshihiro Kawakami
Shin Kobayashi
Akihiro Matsuki
Tadashi Suzuki
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.)
Asia Oil Co Ltd
Mitsubishi Chemical Corp
Original Assignee
Asia Oil Co Ltd
Mitsubishi Chemical Industries 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 Asia Oil Co Ltd, Mitsubishi Chemical Industries Ltd filed Critical Asia Oil Co Ltd
Priority to JP56029699A priority Critical patent/JPS57145028A/ja
Priority to NL8200087A priority patent/NL8200087A/nl
Priority to GB8201081A priority patent/GB2093816B/en
Priority to FR8200692A priority patent/FR2498175B1/fr
Priority to DE3201311A priority patent/DE3201311C2/de
Priority to DK020282A priority patent/DK158708C/da
Priority to IT8219170A priority patent/IT1210844B/it
Priority to US06/340,763 priority patent/US4508841A/en
Priority to CA000394521A priority patent/CA1182479A/en
Publication of JPS57145028A publication Critical patent/JPS57145028A/ja
Publication of JPH0248484B2 publication Critical patent/JPH0248484B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
JP56029699A 1981-01-19 1981-03-02 Preparation of alpha-alumina having high specific surface area Granted JPS57145028A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP56029699A JPS57145028A (en) 1981-03-02 1981-03-02 Preparation of alpha-alumina having high specific surface area
NL8200087A NL8200087A (nl) 1981-01-19 1982-01-12 Werkwijze voor het bereiden van een poreus vuurvast anorganisch oxyde.
GB8201081A GB2093816B (en) 1981-01-19 1982-01-15 Porous refractory oxide
FR8200692A FR2498175B1 (fr) 1981-01-19 1982-01-18 Produit poreux en oxyde mineral refractaire, son procede de preparation et son application comme catalyseur ou support de catalyseur
DE3201311A DE3201311C2 (de) 1981-01-19 1982-01-18 Verfahren zur Herstellung eines porösen, feuerfesten Erzeugnisses aus einem anorganischen Oxid
DK020282A DK158708C (da) 1981-01-19 1982-01-18 Fremgangsmaade til fremstilling af en katalysator eller katalysatorbaerer paa basis af uorganisk oxidmateriale
IT8219170A IT1210844B (it) 1981-01-19 1982-01-19 Prodotto di ossido inorganico refrattario poroso.
US06/340,763 US4508841A (en) 1981-01-19 1982-01-19 Process for producing porous refractory inorganic oxide products
CA000394521A CA1182479A (en) 1981-01-19 1982-01-20 Porous refractory inorganic oxide product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56029699A JPS57145028A (en) 1981-03-02 1981-03-02 Preparation of alpha-alumina having high specific surface area

Publications (2)

Publication Number Publication Date
JPS57145028A true JPS57145028A (en) 1982-09-07
JPH0248484B2 JPH0248484B2 (enrdf_load_stackoverflow) 1990-10-25

Family

ID=12283353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56029699A Granted JPS57145028A (en) 1981-01-19 1981-03-02 Preparation of alpha-alumina having high specific surface area

Country Status (1)

Country Link
JP (1) JPS57145028A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003137541A (ja) * 2001-08-20 2003-05-14 Rikogaku Shinkokai 高比表面積アルミナの製造方法と得られる高比表面積アルミナ
JP2003517994A (ja) * 1999-12-21 2003-06-03 ダブリュ・アール・グレイス・アンド・カンパニー・コネテイカット 水熱的に安定な高い細孔容積を有する酸化アルミニウム／膨潤性粘土組成物およびこれの製造および使用方法
CN111170345A (zh) * 2020-01-15 2020-05-19 珠海琴晟新材料有限公司 一种纳米α相氧化铝材料的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260078U (enrdf_load_stackoverflow) * 1988-10-26 1990-05-02
JPH0526723U (ja) * 1991-09-18 1993-04-06 本田技研工業株式会社 車両用転舵装置のアクチユエータ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487697A (en) * 1977-12-26 1979-07-12 American Cyanamid Co Improved manufacture of molded alumina

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487697A (en) * 1977-12-26 1979-07-12 American Cyanamid Co Improved manufacture of molded alumina

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003517994A (ja) * 1999-12-21 2003-06-03 ダブリュ・アール・グレイス・アンド・カンパニー・コネテイカット 水熱的に安定な高い細孔容積を有する酸化アルミニウム／膨潤性粘土組成物およびこれの製造および使用方法
JP4754144B2 (ja) * 1999-12-21 2011-08-24 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 水熱的に安定な高い細孔容積を有する酸化アルミニウム／膨潤性粘土組成物およびこれの製造および使用方法
JP2003137541A (ja) * 2001-08-20 2003-05-14 Rikogaku Shinkokai 高比表面積アルミナの製造方法と得られる高比表面積アルミナ
CN111170345A (zh) * 2020-01-15 2020-05-19 珠海琴晟新材料有限公司 一种纳米α相氧化铝材料的制备方法

Also Published As

Publication number Publication date
JPH0248484B2 (enrdf_load_stackoverflow) 1990-10-25

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