JPS629653B2 - - Google Patents
Info
- Publication number
- JPS629653B2 JPS629653B2 JP57113378A JP11337882A JPS629653B2 JP S629653 B2 JPS629653 B2 JP S629653B2 JP 57113378 A JP57113378 A JP 57113378A JP 11337882 A JP11337882 A JP 11337882A JP S629653 B2 JPS629653 B2 JP S629653B2
- Authority
- JP
- Japan
- Prior art keywords
- quicklime
- dust
- added
- quicklime dust
- portland cement
- 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.)
- Expired
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)
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 (ko) | 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 (ko) |
Families Citing this family (3)
| 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)
| 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 |
| JPS5760003A (en) * | 1980-09-29 | 1982-04-10 | Nippon Steel Corp | Production of controlling grain for steel bath temperature |
| JPS5760169A (en) * | 1980-09-29 | 1982-04-10 | Nippon Steel Corp | Natural drying of granular solid containing water |
| 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)
| 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 |
| JPS5760003A (en) * | 1980-09-29 | 1982-04-10 | Nippon Steel Corp | Production of controlling grain for steel bath temperature |
| JPS5760169A (en) * | 1980-09-29 | 1982-04-10 | Nippon Steel Corp | Natural drying of granular solid containing water |
| 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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