JPS629653B2 - - Google Patents

Info

Publication number: JPS629653B2
Authority: JP; Japan
Prior art keywords: quicklime; dust; added; quicklime dust; portland cement
Prior art date: 1982-06-30
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

JP57113378A

Other languages

English (en)

Japanese (ja)

Other versions

JPS596333A (ja

Inventor

Hitoshi Arai

Koichi Fujii

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 Steel Corp

Original Assignee

Sumitomo Metal 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.)

1982-06-30

Filing date

1982-06-30

Publication date

1987-03-02

1982-06-30 Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd

1982-06-30 Priority to JP57113378A priority Critical patent/JPS596333A/ja

1984-01-13 Publication of JPS596333A publication Critical patent/JPS596333A/ja

1987-03-02 Publication of JPS629653B2 publication Critical patent/JPS629653B2/ja

Status Granted legal-status Critical Current

Links

ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 48
239000000292 calcium oxide Substances 0.000 claims description 24
235000012255 calcium oxide Nutrition 0.000 claims description 24
239000000428 dust Substances 0.000 claims description 24
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
239000011230 binding agent Substances 0.000 claims description 8
238000000034 method Methods 0.000 claims description 8
238000002156 mixing Methods 0.000 claims description 6
239000000843 powder Substances 0.000 claims description 3
239000011398 Portland cement Substances 0.000 description 12
239000000203 mixture Substances 0.000 description 5
239000002245 particle Substances 0.000 description 5
239000002893 slag Substances 0.000 description 5
239000002994 raw material Substances 0.000 description 4
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
239000004571 lime Substances 0.000 description 3
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
239000000920 calcium hydroxide Substances 0.000 description 2
235000011116 calcium hydroxide Nutrition 0.000 description 2
229910001861 calcium hydroxide Inorganic materials 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000465 moulding Methods 0.000 description 2
239000008188 pellet Substances 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000006227 byproduct Substances 0.000 description 1
239000004568 cement Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
231100000989 no adverse effect Toxicity 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000011882 ultra-fine particle Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Processing Of Solid Wastes (AREA)
Glanulating (AREA)
Manufacture And Refinement Of Metals (AREA)

JP57113378A 1982-06-30 1982-06-30 生石灰ダストの処理方法 Granted JPS596333A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57113378A JPS596333A (ja)	1982-06-30	1982-06-30	生石灰ダストの処理方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57113378A JPS596333A (ja)	1982-06-30	1982-06-30	生石灰ダストの処理方法

Publications (2)

Publication Number	Publication Date
JPS596333A JPS596333A (ja)	1984-01-13
JPS629653B2 true JPS629653B2 (zh)	1987-03-02

Family

ID=14610770

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57113378A Granted JPS596333A (ja)	1982-06-30	1982-06-30	生石灰ダストの処理方法

Country Status (1)

Country	Link
JP (1)	JPS596333A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19708376C1 (de) *	1997-03-01	1998-07-02	Gasteier & Bilke Verfahrenstec	Verwendung eines Briketts aus Abfallmaterialien als Zuschlagstoff für Schmelzöfen einer Eisengießerei
KR100380735B1 (ko) *	1998-08-07	2003-09-19	주식회사 포스코	단광제조를위한생석회함유더스트의숙성방법
KR100782750B1 (ko) *	2001-12-26	2007-12-05	주식회사 포스코	내저온환원분화성이 우수한 소결광

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5616077A (en) *	1979-07-19	1981-02-16	Nippon Steel Corp	Drying of wet dust* sludge and others by mixing powdered lime
JPS579840A (en) *	1980-06-20	1982-01-19	Nippon Kokan Kk <Nkk>	Unfired briquetted ore for iron manufacture
JPS5760169A (en) *	1980-09-29	1982-04-10	Nippon Steel Corp	Natural drying of granular solid containing water
JPS5760003A (en) *	1980-09-29	1982-04-10	Nippon Steel Corp	Production of controlling grain for steel bath temperature
JPH05124619A (ja) *	1991-10-24	1993-05-21	Kawasaki Steel Corp	自動結束装置

1982
- 1982-06-30 JP JP57113378A patent/JPS596333A/ja active Granted

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5616077A (en) *	1979-07-19	1981-02-16	Nippon Steel Corp	Drying of wet dust* sludge and others by mixing powdered lime
JPS579840A (en) *	1980-06-20	1982-01-19	Nippon Kokan Kk <Nkk>	Unfired briquetted ore for iron manufacture
JPS5760169A (en) *	1980-09-29	1982-04-10	Nippon Steel Corp	Natural drying of granular solid containing water
JPS5760003A (en) *	1980-09-29	1982-04-10	Nippon Steel Corp	Production of controlling grain for steel bath temperature
JPH05124619A (ja) *	1991-10-24	1993-05-21	Kawasaki Steel Corp	自動結束装置

Also Published As

Publication number	Publication date
JPS596333A (ja)	1984-01-13

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