JPH0371488B2 - - Google Patents
Info
- Publication number
- JPH0371488B2 JPH0371488B2 JP17217284A JP17217284A JPH0371488B2 JP H0371488 B2 JPH0371488 B2 JP H0371488B2 JP 17217284 A JP17217284 A JP 17217284A JP 17217284 A JP17217284 A JP 17217284A JP H0371488 B2 JPH0371488 B2 JP H0371488B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- steelmaking
- dust
- steelmaking slag
- sludge
- 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
- 239000002893 slag Substances 0.000 claims description 77
- 238000009628 steelmaking Methods 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 239000003607 modifier Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000004449 solid propellant Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 239000002956 ash Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002407 reforming Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 239000010883 coal ash Substances 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000011499 joint compound Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- -1 sawdust Substances 0.000 claims description 2
- 229910052604 silicate mineral Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 claims 1
- 239000010903 husk Substances 0.000 claims 1
- 238000005456 ore beneficiation Methods 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17217284A JPS6152324A (ja) | 1984-08-18 | 1984-08-18 | 製鋼スラグと製鋼ダスト，スラッジ類との同時処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17217284A JPS6152324A (ja) | 1984-08-18 | 1984-08-18 | 製鋼スラグと製鋼ダスト，スラッジ類との同時処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6152324A JPS6152324A (ja) | 1986-03-15 |
| JPH0371488B2 true JPH0371488B2 (xx) | 1991-11-13 |
Family
ID=15936902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17217284A Granted JPS6152324A (ja) | 1984-08-18 | 1984-08-18 | 製鋼スラグと製鋼ダスト，スラッジ類との同時処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152324A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718035U (ja) * | 1992-10-20 | 1995-03-31 | 株式会社猫田電機 | スリップクラッチ |
-
1984
- 1984-08-18 JP JP17217284A patent/JPS6152324A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6152324A (ja) | 1986-03-15 |
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