JPS52798A - Process for production of acteivated alumina - Google Patents

Process for production of acteivated alumina

Info

Publication number
JPS52798A
JPS52798A JP50076512A JP7651275A JPS52798A JP S52798 A JPS52798 A JP S52798A JP 50076512 A JP50076512 A JP 50076512A JP 7651275 A JP7651275 A JP 7651275A JP S52798 A JPS52798 A JP S52798A
Authority
JP
Japan
Prior art keywords
production
alumina
acteivated
surface area
heat resistance
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
JP50076512A
Other languages
Japanese (ja)
Other versions
JPS5422799B2 (en
Inventor
Koichi Sugawara
Masahiro Maeno
Yoshio Aoyama
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.)
DAIDO KAKOKI KK
DAIDOU KAKOUKI KK
NIPPON BENTONAITO KOGYO KK
NIPPON BENTONAITO KOUGIYOU KK
Denka Co Ltd
Original Assignee
DAIDO KAKOKI KK
DAIDOU KAKOUKI KK
NIPPON BENTONAITO KOGYO KK
NIPPON BENTONAITO KOUGIYOU KK
Denki Kagaku Kogyo KK
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 DAIDO KAKOKI KK, DAIDOU KAKOUKI KK, NIPPON BENTONAITO KOGYO KK, NIPPON BENTONAITO KOUGIYOU KK, Denki Kagaku Kogyo KK filed Critical DAIDO KAKOKI KK
Priority to JP50076512A priority Critical patent/JPS52798A/en
Publication of JPS52798A publication Critical patent/JPS52798A/en
Publication of JPS5422799B2 publication Critical patent/JPS5422799B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: Process for production of the activated alumina having large specific surface area and high heat resistance.
COPYRIGHT: (C)1977,JPO&Japio
JP50076512A 1975-06-24 1975-06-24 Process for production of acteivated alumina Granted JPS52798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50076512A JPS52798A (en) 1975-06-24 1975-06-24 Process for production of acteivated alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50076512A JPS52798A (en) 1975-06-24 1975-06-24 Process for production of acteivated alumina

Publications (2)

Publication Number Publication Date
JPS52798A true JPS52798A (en) 1977-01-06
JPS5422799B2 JPS5422799B2 (en) 1979-08-09

Family

ID=13607305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50076512A Granted JPS52798A (en) 1975-06-24 1975-06-24 Process for production of acteivated alumina

Country Status (1)

Country Link
JP (1) JPS52798A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490000A (en) * 1977-12-27 1979-07-17 Rikou Sougou Kenkiyuushiyo Kk Manufacture of silicon nitride
US5324773A (en) * 1992-10-22 1994-06-28 Miles Inc. Stabilization of RIM systems containing acidic additives
WO1999038802A1 (en) * 1998-01-30 1999-08-05 Japan Energy Corporation Method of manufacturing pseudo-boehmite
JP2007099543A (en) * 2005-09-30 2007-04-19 Nippon Chemicon Corp Method for recovering aluminum hydroxide from aluminum-containing waste solution
JP2007099542A (en) * 2005-09-30 2007-04-19 Nippon Chemicon Corp Method for recovering aluminum hydroxide from aluminum-containing waste solution

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490000A (en) * 1977-12-27 1979-07-17 Rikou Sougou Kenkiyuushiyo Kk Manufacture of silicon nitride
US5324773A (en) * 1992-10-22 1994-06-28 Miles Inc. Stabilization of RIM systems containing acidic additives
WO1999038802A1 (en) * 1998-01-30 1999-08-05 Japan Energy Corporation Method of manufacturing pseudo-boehmite
US6429172B1 (en) 1998-01-30 2002-08-06 Japan Energy Corporation Method of manufacturing pseudo-boehmite
CN1105681C (en) * 1998-01-30 2003-04-16 日本能源株式会社 Method of mfg. pseudo-boehmite
KR100383313B1 (en) * 1998-01-30 2003-05-12 가부시키가이샤 쟈판 에나지 Method of manufacturing pseudo-boehmite
JP2007099543A (en) * 2005-09-30 2007-04-19 Nippon Chemicon Corp Method for recovering aluminum hydroxide from aluminum-containing waste solution
JP2007099542A (en) * 2005-09-30 2007-04-19 Nippon Chemicon Corp Method for recovering aluminum hydroxide from aluminum-containing waste solution

Also Published As

Publication number Publication date
JPS5422799B2 (en) 1979-08-09

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