CN103819065B - 一种利用废弃混凝土粉末修复污染底泥的方法 - Google Patents
一种利用废弃混凝土粉末修复污染底泥的方法 Download PDFInfo
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- CN103819065B CN103819065B CN201410105890.2A CN201410105890A CN103819065B CN 103819065 B CN103819065 B CN 103819065B CN 201410105890 A CN201410105890 A CN 201410105890A CN 103819065 B CN103819065 B CN 103819065B
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- water
- bottom mud
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- 239000000843 powder Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002699 waste material Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000013049 sediment Substances 0.000 claims abstract description 56
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 49
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000011574 phosphorus Substances 0.000 claims abstract description 47
- 238000002474 experimental method Methods 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 2
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 9
- 238000011065 in-situ storage Methods 0.000 description 6
- 238000002161 passivation Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000012851 eutrophication Methods 0.000 description 4
- 238000011066 ex-situ storage Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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CN201410105890.2A CN103819065B (zh) | 2014-03-21 | 2014-03-21 | 一种利用废弃混凝土粉末修复污染底泥的方法 |
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CN201410105890.2A CN103819065B (zh) | 2014-03-21 | 2014-03-21 | 一种利用废弃混凝土粉末修复污染底泥的方法 |
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CN103819065A CN103819065A (zh) | 2014-05-28 |
CN103819065B true CN103819065B (zh) | 2015-07-15 |
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CN201410105890.2A Active CN103819065B (zh) | 2014-03-21 | 2014-03-21 | 一种利用废弃混凝土粉末修复污染底泥的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105110591B (zh) * | 2015-10-10 | 2017-08-25 | 宁波市海洋与渔业研究院 | 一种养殖池塘底质改良剂 |
TWI571444B (zh) * | 2016-05-12 | 2017-02-21 | 國立中興大學 | 污染底泥玻璃化方法 |
CN115413441A (zh) * | 2022-07-13 | 2022-12-02 | 广州大学 | 一种再生土壤的制备方法及其应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102531092A (zh) * | 2012-01-17 | 2012-07-04 | 中国科学院水生生物研究所 | 一种利用废弃水泥除磷的方法 |
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2014
- 2014-03-21 CN CN201410105890.2A patent/CN103819065B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102531092A (zh) * | 2012-01-17 | 2012-07-04 | 中国科学院水生生物研究所 | 一种利用废弃水泥除磷的方法 |
Non-Patent Citations (1)
Title |
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原位覆盖层厚度对污染底泥氮磷释放的影响;苏青青等;《安徽农业科学》;20121231;第40卷(第27期);第13531页第1段、2.1底泥总氮的释放过程、2.3底泥总氮的释放过程和图1-2 * |
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Application publication date: 20140528 Assignee: HANGZHOU WENYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Assignor: Institute of Hydrobiology, Chinese Academy of Sciences Contract record no.: 2016420000021 Denomination of invention: Method for restoring polluted bottom mud by using waste concrete powder Granted publication date: 20150715 License type: Exclusive License Record date: 20160725 |
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