CN104591663B - 一种快速制备尾矿井下充填材料的方法 - Google Patents
一种快速制备尾矿井下充填材料的方法 Download PDFInfo
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- CN104591663B CN104591663B CN201410651060.XA CN201410651060A CN104591663B CN 104591663 B CN104591663 B CN 104591663B CN 201410651060 A CN201410651060 A CN 201410651060A CN 104591663 B CN104591663 B CN 104591663B
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- mine tailing
- filling
- filling material
- underground filling
- furnace slag
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- 238000011049 filling Methods 0.000 title claims abstract description 84
- 239000000463 material Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 22
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000002893 slag Substances 0.000 claims abstract description 34
- 239000010440 gypsum Substances 0.000 claims abstract description 30
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 30
- 239000000843 powder Substances 0.000 claims abstract description 26
- 239000002699 waste material Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000292 calcium oxide Substances 0.000 claims abstract description 21
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 15
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 239000011083 cement mortar Substances 0.000 claims abstract description 9
- 239000011499 joint compound Substances 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 239000010881 fly ash Substances 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000002956 ash Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 239000010703 silicon Substances 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000005065 mining Methods 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 239000012488 sample solution Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- 239000004567 concrete Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000013022 formulation composition Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
微波时间(min) | 5 | 10 | 15 | 20 |
1day强度(Mpa) | 0.76 | 0.79 | 0.31 | 0.28 |
试样浓度(%) | 45 | 55 | 65 | 70 | 75 |
1day抗压强度(Mpa) | 0.03 | 0.12 | 0.3 | 0.79 | 1.23 |
灰砂比 | 1:4 | 1:5 | 1:7 | 1:10 |
1day抗压强度(Mpa) | 0.79 | 0.67 | 0.43 | 0.21 |
Claims (6)
Priority Applications (1)
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CN201410651060.XA CN104591663B (zh) | 2014-11-17 | 2014-11-17 | 一种快速制备尾矿井下充填材料的方法 |
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CN201410651060.XA CN104591663B (zh) | 2014-11-17 | 2014-11-17 | 一种快速制备尾矿井下充填材料的方法 |
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CN104591663A CN104591663A (zh) | 2015-05-06 |
CN104591663B true CN104591663B (zh) | 2016-05-18 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106915941B (zh) * | 2015-12-24 | 2019-11-19 | 贵州川恒化工股份有限公司 | 半水磷石膏矿井充填料及其制备方法 |
CN105753418A (zh) * | 2016-01-27 | 2016-07-13 | 济南大学 | 一种利用工业副产石膏制备的矿井充填胶凝材料及其制备方法 |
CN105776911A (zh) * | 2016-02-26 | 2016-07-20 | 中钢集团马鞍山矿山研究院有限公司 | 超细粒尾矿充填、干堆用的胶凝材料 |
CN106045443A (zh) * | 2016-05-31 | 2016-10-26 | 贾志奎 | 一种尾矿胶结剂 |
CN107975044B (zh) * | 2016-10-24 | 2021-03-12 | 南京梅山冶金发展有限公司 | 一种崩落法矿山利用尾矿地表塌陷坑回填的方法 |
CN106495636A (zh) * | 2016-11-08 | 2017-03-15 | 中钢集团马鞍山矿山研究院有限公司 | 一种地下矿山开采充填用的尾矿泡沫砂浆 |
CN108278127A (zh) * | 2017-12-18 | 2018-07-13 | 固岩科技发展有限公司 | 一种抗蚀硅灰胶凝材料的金属矿山胶结充填方法 |
CN108101484A (zh) * | 2017-12-26 | 2018-06-01 | 山西工程技术学院 | 一种井下建/构筑物加固材料 |
CN109580302B (zh) * | 2018-12-06 | 2021-01-01 | 东北大学 | 一种单轴压缩实验用尾矿膏体试样制备装置及实验方法 |
CN111138099A (zh) * | 2019-12-28 | 2020-05-12 | 肇庆市武大环境技术研究院 | 一种用于磷石膏废渣的固化剂及其固化方法 |
CN111118238B (zh) * | 2020-01-15 | 2021-12-07 | 邯郸钢铁集团有限责任公司 | 利用高炉瓦斯灰提锌窑渣制备炼钢炉料的方法 |
CN112321203A (zh) * | 2020-10-10 | 2021-02-05 | 上海友品环境服务有限公司 | 一种大宗固废进行矿山回填配方及工艺 |
CN112851286A (zh) * | 2021-01-30 | 2021-05-28 | 山东国环固废创新科技中心有限公司 | 一种充分利用细粒级黄金尾矿制备井下胶结填充材料的方法 |
CN113233824A (zh) * | 2021-06-02 | 2021-08-10 | 昆明理工大学 | 一种井下填充用锡尾矿基低渗透重金属固化体的制备方法 |
CN114183192A (zh) * | 2021-11-15 | 2022-03-15 | 北京华晟创元环境科技有限公司 | 有色金属矿山地下采空区的充填方法、有色金属矿山尾矿浆的处理方法及生物质基胶凝材料 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4338135A (en) * | 1981-04-06 | 1982-07-06 | Texas Industries, Inc. | Microwave curing of cementitious material |
CN102417327A (zh) * | 2011-08-23 | 2012-04-18 | 嘉兴市世纪今典景观工程有限公司 | 建筑外墙整体固化无机保温隔热板及其制备方法 |
CN103086620B (zh) * | 2013-01-30 | 2014-09-10 | 中钢集团马鞍山矿山研究院有限公司 | 一种适于全尾矿充填用的胶凝剂 |
CN104045292B (zh) * | 2014-06-16 | 2015-12-02 | 安徽固维特材料科技有限公司 | 一种铁尾矿充填用固化剂及其制备方法 |
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Address after: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Patentee after: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Co-patentee after: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH, ENGINEERING INVESTIGATION AND DESIGN Co.,Ltd. Address before: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH Co.,Ltd. Patentee before: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Co-patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH, ENGINEERING INVESTIGATION AND DESIGN Co.,Ltd. |
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Effective date of registration: 20221103 Address after: 243000 No. 666 Xitang Road, Ma'anshan Economic Development Zone, Anhui Province Patentee after: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Address before: 243000 No. 666 Xitang Road, Ma'anshan Economic Development Zone, Anhui Province Patentee before: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Patentee before: MAANSHAN Mine Research Institute Co.,Ltd. Patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH, ENGINEERING INVESTIGATION AND DESIGN Co.,Ltd. |