CN101513625A - 铁矿尾矿整体利用和处置工艺 - Google Patents
铁矿尾矿整体利用和处置工艺 Download PDFInfo
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- CN101513625A CN101513625A CNA2009101164309A CN200910116430A CN101513625A CN 101513625 A CN101513625 A CN 101513625A CN A2009101164309 A CNA2009101164309 A CN A2009101164309A CN 200910116430 A CN200910116430 A CN 200910116430A CN 101513625 A CN101513625 A CN 101513625A
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- mine
- mine tailing
- ore mine
- iron ore
- particulate
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000012141 concentrate Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 18
- 238000010410 dusting Methods 0.000 claims description 8
- 229910001608 iron mineral Inorganic materials 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 238000010187 selection method Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000007885 magnetic separation Methods 0.000 abstract description 4
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052595 hematite Inorganic materials 0.000 abstract 1
- 239000011019 hematite Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- 238000005065 mining Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
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- 238000011084 recovery Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 150000001875 compounds Chemical class 0.000 description 1
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- 239000002440 industrial waste Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
粒级(毫米) | 产率(%) | 累计(%) |
+0.5 | 19.3 | 19.3 |
-0.5~+0.2 | 12.8 | 32.1 |
-0.2~+0.16 | 5.3 | 37.4 |
-0.16~+0.10 | 2.7 | 40.1 |
-0.10~+0.076 | 4.9 | 45.0 |
-0.076~+0.037 | 14.6 | 59.6 |
-0.037~+0.019 | 8.9 | 68.5 |
-0.019~+0.010 | 7.1 | 75.6 |
-0.010~+0.005 | 9.4 | 85.0 |
-0.005 | 15.0 | 100.00 |
合计 | 100.00 |
元素 | TFe | FeO | S | P | CaO | MgO | Al2O3 | SiO2 | 烧损量 |
含量(%) | 21.60 | 0.41 | 0.037 | 0.78 | 2.10 | 微量 | 5.55 | 46.62 | 5.08 |
粒级(毫米) | 筛上产率(%) | 累计(%) |
5.0 | 0 | |
2.5 | 0.04 | 0.04 |
1.25 | 14.36 | 14.40 |
0.63 | 33.74 | 48.14 |
0.315 | 33.66 | 81.80 |
0.160 | 10.50 | 92.30 |
-0.160 | 7.70 | 100.00 |
累计 | 100.00 |
砂料 | 密度(g/cm3) | 松散密度(g/cm3) | 空隙率(%) | 细度模数 |
黄砂 | 2.65 | 1.44 | 46 | 1.9 |
尾砂 | 2.89~3.01 | 1.51~1.53 | 47~50 | 2.0~2.40 |
Claims (4)
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Application Number | Priority Date | Filing Date | Title |
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CN2009101164309A CN101513625B (zh) | 2009-03-25 | 2009-03-25 | 铁矿尾矿整体利用和处置工艺 |
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CN2009101164309A CN101513625B (zh) | 2009-03-25 | 2009-03-25 | 铁矿尾矿整体利用和处置工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101513625A true CN101513625A (zh) | 2009-08-26 |
CN101513625B CN101513625B (zh) | 2011-05-18 |
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CN2009101164309A Expired - Fee Related CN101513625B (zh) | 2009-03-25 | 2009-03-25 | 铁矿尾矿整体利用和处置工艺 |
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Country | Link |
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CN (1) | CN101513625B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103301933A (zh) * | 2013-06-26 | 2013-09-18 | 南京梅山冶金发展有限公司 | 一种尾矿综合利用工艺 |
CN103691549A (zh) * | 2013-12-16 | 2014-04-02 | 裴寿益 | 一种选矿方法 |
CN104117524A (zh) * | 2014-05-28 | 2014-10-29 | 郑祥余 | 一种铁尾矿砂回收方法 |
CN104741212A (zh) * | 2015-04-07 | 2015-07-01 | 马钢(集团)控股有限公司 | 一种全量综合尾矿利用方法 |
CN104931396A (zh) * | 2015-06-04 | 2015-09-23 | 东北大学 | 一种确定微细粒级矿物物料粒度组成及金属分布的方法 |
CN105233975A (zh) * | 2015-11-05 | 2016-01-13 | 鞍钢集团矿业公司 | 一种贫磁铁矿石选矿过程尾矿处理工艺 |
CN106334621A (zh) * | 2016-08-24 | 2017-01-18 | 大连地拓重工有限公司 | 一种无尾矿库的选矿方法 |
CN107298561A (zh) * | 2017-07-28 | 2017-10-27 | 大连地拓环境科技有限公司 | 一种铁尾矿废石资源化利用方法 |
CN107321493A (zh) * | 2017-07-17 | 2017-11-07 | 首钢集团有限公司 | 一种尾矿处理*** |
CN107362917A (zh) * | 2017-08-31 | 2017-11-21 | 威海市海王旋流器有限公司 | 一种脱水筛筛下自闭路的尾矿干排装置及工艺 |
CN107837933A (zh) * | 2017-10-19 | 2018-03-27 | 四川南江新兴矿业有限公司 | 一种非金属霞石湿法分选工艺 |
CN109834041A (zh) * | 2017-11-27 | 2019-06-04 | 广西南宁胜祺安科技开发有限公司 | 一种环保高效选矿设备 |
CN110498624A (zh) * | 2018-05-17 | 2019-11-26 | 南京梅山冶金发展有限公司 | 铁尾矿全粒级制备水泥铁质校正材料的方法 |
CN111036390A (zh) * | 2019-08-29 | 2020-04-21 | 舞钢中加矿业发展有限公司 | 一种仓前湿式预选法磁选混合矿的选矿方法 |
-
2009
- 2009-03-25 CN CN2009101164309A patent/CN101513625B/zh not_active Expired - Fee Related
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103301933B (zh) * | 2013-06-26 | 2015-06-03 | 南京梅山冶金发展有限公司 | 一种尾矿综合利用工艺 |
CN103301933A (zh) * | 2013-06-26 | 2013-09-18 | 南京梅山冶金发展有限公司 | 一种尾矿综合利用工艺 |
CN103691549A (zh) * | 2013-12-16 | 2014-04-02 | 裴寿益 | 一种选矿方法 |
CN104117524A (zh) * | 2014-05-28 | 2014-10-29 | 郑祥余 | 一种铁尾矿砂回收方法 |
CN104741212A (zh) * | 2015-04-07 | 2015-07-01 | 马钢(集团)控股有限公司 | 一种全量综合尾矿利用方法 |
CN104931396B (zh) * | 2015-06-04 | 2018-04-06 | 东北大学 | 一种确定微细粒级矿物物料粒度组成及金属分布的方法 |
CN104931396A (zh) * | 2015-06-04 | 2015-09-23 | 东北大学 | 一种确定微细粒级矿物物料粒度组成及金属分布的方法 |
CN105233975A (zh) * | 2015-11-05 | 2016-01-13 | 鞍钢集团矿业公司 | 一种贫磁铁矿石选矿过程尾矿处理工艺 |
CN106334621A (zh) * | 2016-08-24 | 2017-01-18 | 大连地拓重工有限公司 | 一种无尾矿库的选矿方法 |
CN107321493A (zh) * | 2017-07-17 | 2017-11-07 | 首钢集团有限公司 | 一种尾矿处理*** |
CN107321493B (zh) * | 2017-07-17 | 2019-07-02 | 首钢集团有限公司 | 一种尾矿处理*** |
CN107298561B (zh) * | 2017-07-28 | 2019-07-23 | 大连地拓环境科技有限公司 | 一种铁尾矿废石资源化利用方法 |
CN107298561A (zh) * | 2017-07-28 | 2017-10-27 | 大连地拓环境科技有限公司 | 一种铁尾矿废石资源化利用方法 |
CN107362917A (zh) * | 2017-08-31 | 2017-11-21 | 威海市海王旋流器有限公司 | 一种脱水筛筛下自闭路的尾矿干排装置及工艺 |
CN107837933A (zh) * | 2017-10-19 | 2018-03-27 | 四川南江新兴矿业有限公司 | 一种非金属霞石湿法分选工艺 |
CN107837933B (zh) * | 2017-10-19 | 2020-02-07 | 四川南江新兴矿业有限公司 | 一种非金属霞石湿法分选工艺 |
CN109834041A (zh) * | 2017-11-27 | 2019-06-04 | 广西南宁胜祺安科技开发有限公司 | 一种环保高效选矿设备 |
CN110498624A (zh) * | 2018-05-17 | 2019-11-26 | 南京梅山冶金发展有限公司 | 铁尾矿全粒级制备水泥铁质校正材料的方法 |
CN110498624B (zh) * | 2018-05-17 | 2021-12-17 | 南京宝地梅山产城发展有限公司 | 铁尾矿全粒级制备水泥铁质校正材料的方法 |
CN111036390A (zh) * | 2019-08-29 | 2020-04-21 | 舞钢中加矿业发展有限公司 | 一种仓前湿式预选法磁选混合矿的选矿方法 |
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CN101513625B (zh) | 2011-05-18 |
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