KR870000773B1 - 제강스라그의 이용방법 - Google Patents
제강스라그의 이용방법 Download PDFInfo
- Publication number
- KR870000773B1 KR870000773B1 KR1019840006843A KR840006843A KR870000773B1 KR 870000773 B1 KR870000773 B1 KR 870000773B1 KR 1019840006843 A KR1019840006843 A KR 1019840006843A KR 840006843 A KR840006843 A KR 840006843A KR 870000773 B1 KR870000773 B1 KR 870000773B1
- Authority
- KR
- South Korea
- Prior art keywords
- slag
- mud
- added
- steel manufacture
- disuse
- Prior art date
Links
- 239000002893 slag Substances 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 5
- 239000010959 steel Substances 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title claims description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 8
- 239000011707 mineral Substances 0.000 claims abstract description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011435 rock Substances 0.000 claims abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 3
- 239000004571 lime Substances 0.000 claims abstract description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000005266 casting Methods 0.000 claims abstract 2
- 239000010883 coal ash Substances 0.000 claims abstract 2
- 238000009628 steelmaking Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims 1
- 239000010440 gypsum Substances 0.000 claims 1
- 239000004848 polyfunctional curative Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract description 2
- 239000011449 brick Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000006253 efflorescence Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 206010037844 rash Diseases 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000011400 blast furnace cement Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241000282341 Mustela putorius furo Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000021 stimulant Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/04—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only applied in a physical form other than a solution or a grout, e.g. as granules or gases
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/06—Calcium compounds, e.g. lime
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/12—Water-soluble silicates, e.g. waterglass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Treatment Of Sludge (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59143943A JPS6121794A (ja) | 1984-07-10 | 1984-07-10 | 製鋼スラグの利用方法 |
| JP59-143943 | 1984-07-10 | ||
| JP143943 | 1984-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860001173A KR860001173A (ko) | 1986-02-24 |
| KR870000773B1 true KR870000773B1 (ko) | 1987-04-15 |
Family
ID=15350665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840006843A KR870000773B1 (ko) | 1984-07-10 | 1984-11-01 | 제강스라그의 이용방법 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6121794A (ja) |
| KR (1) | KR870000773B1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970074660A (ko) * | 1996-05-18 | 1997-12-10 | 이대원 | 산업폐기물의 용융처리방법 |
| KR100358888B1 (ko) * | 1999-11-29 | 2002-11-01 | 최식영 | 제선, 제강 및 주물 산업의 부산물로 발생되는 슬래그와 주물 모래형틀로부터 생성되는 미분사를 이용하여 다공성세라믹 정화제 및 그 제조방법 |
| KR100434613B1 (ko) * | 2002-03-12 | 2004-06-05 | 동양물산기업 주식회사 | 미생물 고정화용 다공성 세라믹 담체 |
| CN100506404C (zh) * | 2004-06-28 | 2009-07-01 | 张维田 | 一种垃圾焚烧灰烬处理工艺及系统 |
| CN103343180B (zh) * | 2013-07-26 | 2014-09-24 | 马鞍山市润通冶金材料有限公司 | 一种转炉炼钢合成造渣剂的制备方法 |
| CN105414146B (zh) * | 2015-11-04 | 2017-12-12 | 河南理工大学 | 改良大宗赤泥土壤的方法及用改良后赤泥烧制陶粒的方法 |
| CN110734263A (zh) * | 2019-10-28 | 2020-01-31 | 东南大学 | 一种低强度固化土专用固化剂及其制备方法 |
| CN112456919A (zh) * | 2020-12-15 | 2021-03-09 | 上海康恒环境股份有限公司 | 一种飞灰与炉渣混合制砖的方法 |
| CN114672643B (zh) * | 2022-05-26 | 2022-08-16 | 山西建龙实业有限公司 | 一种高铁赤泥和熔融钢渣协同利用方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119408A (ja) * | 1973-03-20 | 1974-11-14 | ||
| JPS5322940B2 (ja) * | 1974-02-01 | 1978-07-12 | ||
| JPS5267110A (en) * | 1975-12-02 | 1977-06-03 | Sumitomo Metal Ind | Material for construction and building |
| JPS5384311A (en) * | 1976-12-29 | 1978-07-25 | Sumitomo Metal Ind | Construction material |
| JPS5518210A (en) * | 1978-07-24 | 1980-02-08 | Nippon Cement Co Ltd | Sludge solidification treating agent |
| JPS57139173A (en) * | 1981-02-20 | 1982-08-27 | Nippon Steel Corp | Modifier for soft ground |
| JPS58137498A (ja) * | 1982-02-10 | 1983-08-15 | Nippon Jiryoku Senko Kk | 高塩基度製鋼スラグの利用方法 |
| JPS5918137A (ja) * | 1982-07-22 | 1984-01-30 | 日本磁力選鉱株式会社 | 製銑、製鋼滓のｐＨ調整方法 |
| JPS5986936A (ja) * | 1982-11-11 | 1984-05-19 | Toshiba Corp | 光伝送装置 |
-
1984
- 1984-07-10 JP JP59143943A patent/JPS6121794A/ja active Pending
- 1984-11-01 KR KR1019840006843A patent/KR870000773B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6121794A (ja) | 1986-01-30 |
| KR860001173A (ko) | 1986-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 19980306 Year of fee payment: 12 |
|
| LAPS | Lapse due to unpaid annual fee |