JPS6437417A - Production of porous alumina having large surface area - Google Patents

Production of porous alumina having large surface area

Info

Publication number: JPS6437417A
Authority: JP; Japan
Prior art keywords: alumina; hydrogel; range; insoluble; sodium aluminate
Prior art date: 1987-07-31
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

JP62192152A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0262489B2 (2

Inventor

Sachio Asaoka

Yu Kawaguchi

Yasuyuki Morimoto

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.)

Chiyoda Corp

Original Assignee

Chiyoda Chemical Engineering and Construction Co Ltd

Chiyoda 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.)

1987-07-31

Filing date

1987-07-31

Publication date

1989-02-08

1987-07-31 Application filed by Chiyoda Chemical Engineering and Construction Co Ltd, Chiyoda Corp filed Critical Chiyoda Chemical Engineering and Construction Co Ltd

1987-07-31 Priority to JP62192152A priority Critical patent/JPS6437417A/ja

1989-02-08 Publication of JPS6437417A publication Critical patent/JPS6437417A/ja

1990-12-25 Publication of JPH0262489B2 publication Critical patent/JPH0262489B2/ja

Status Granted legal-status Critical Current

Links

PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 8
239000000017 hydrogel Substances 0.000 abstract 7
239000002245 particle Substances 0.000 abstract 4
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 3
ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 abstract 3
229910001388 sodium aluminate Inorganic materials 0.000 abstract 3
239000002994 raw material Substances 0.000 abstract 2
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
239000013078 crystal Substances 0.000 abstract 1
230000003247 decreasing effect Effects 0.000 abstract 1

Landscapes

Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Catalysts (AREA)

JP62192152A 1987-07-31 1987-07-31 Production of porous alumina having large surface area Granted JPS6437417A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62192152A JPS6437417A (en)	1987-07-31	1987-07-31	Production of porous alumina having large surface area

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62192152A JPS6437417A (en)	1987-07-31	1987-07-31	Production of porous alumina having large surface area

Publications (2)

Publication Number	Publication Date
JPS6437417A true JPS6437417A (en)	1989-02-08
JPH0262489B2 JPH0262489B2 (2)	1990-12-25

Family

ID=16286563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62192152A Granted JPS6437417A (en)	1987-07-31	1987-07-31	Production of porous alumina having large surface area

Country Status (1)

Country	Link
JP (1)	JPS6437417A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5800797A (en) *	1993-12-09	1998-09-01	Catalysts & Chemicals Industries Co., Ltd.	Process for producing alumina and apparatus therefor
JP2003201120A (ja) *	2001-12-28	2003-07-15	Chiyoda Corp	多孔質酸化チタンおよびその製造方法

1987
- 1987-07-31 JP JP62192152A patent/JPS6437417A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5800797A (en) *	1993-12-09	1998-09-01	Catalysts & Chemicals Industries Co., Ltd.	Process for producing alumina and apparatus therefor
JP2003201120A (ja) *	2001-12-28	2003-07-15	Chiyoda Corp	多孔質酸化チタンおよびその製造方法

Also Published As

Publication number	Publication date
JPH0262489B2 (2)	1990-12-25

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2004-03-16	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
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