CN111377516A - 一种酸性矿山废水处理工艺 - Google Patents
一种酸性矿山废水处理工艺 Download PDFInfo
- Publication number
- CN111377516A CN111377516A CN202010301379.5A CN202010301379A CN111377516A CN 111377516 A CN111377516 A CN 111377516A CN 202010301379 A CN202010301379 A CN 202010301379A CN 111377516 A CN111377516 A CN 111377516A
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- tank
- acid mine
- mine wastewater
- wastewater
- treatment process
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- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000004065 wastewater treatment Methods 0.000 title claims description 17
- 239000002351 wastewater Substances 0.000 claims abstract description 61
- 238000006243 chemical reaction Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000004062 sedimentation Methods 0.000 claims abstract description 34
- 239000010802 sludge Substances 0.000 claims abstract description 23
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 17
- 239000002686 phosphate fertilizer Substances 0.000 claims abstract description 14
- 239000010452 phosphate Substances 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 11
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- 238000005273 aeration Methods 0.000 claims description 18
- 239000002367 phosphate rock Substances 0.000 claims description 16
- 230000002262 irrigation Effects 0.000 claims description 10
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- 239000012429 reaction media Substances 0.000 claims description 10
- NHWZQIYTQZEOSJ-UHFFFAOYSA-N carbonic acid;phosphoric acid Chemical compound OC(O)=O.OP(O)(O)=O NHWZQIYTQZEOSJ-UHFFFAOYSA-N 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 2
- 239000000292 calcium oxide Substances 0.000 claims 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 9
- 238000006386 neutralization reaction Methods 0.000 abstract description 8
- 238000007254 oxidation reaction Methods 0.000 abstract description 7
- 239000002244 precipitate Substances 0.000 abstract description 6
- 229910052925 anhydrite Inorganic materials 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract description 2
- 238000003911 water pollution Methods 0.000 abstract description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000010430 carbonatite Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 206010064930 age-related macular degeneration Diseases 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- QOSPIVUYGUZWGI-UHFFFAOYSA-N carbonic acid;phosphorous acid Chemical compound OP(O)O.OC(O)=O QOSPIVUYGUZWGI-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 239000004343 Calcium peroxide Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 description 1
- 235000019402 calcium peroxide Nutrition 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- AYHPFNNUSQKISG-UHFFFAOYSA-N calcium silicon(4+) diphosphite Chemical compound P([O-])([O-])[O-].[Ca+2].[Si+4].P([O-])([O-])[O-] AYHPFNNUSQKISG-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013048 microbiological method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000150 monocalcium phosphate Inorganic materials 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Fertilizers (AREA)
- Activated Sludge Processes (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010301379.5A CN111377516B (zh) | 2020-04-16 | 2020-04-16 | 一种酸性矿山废水处理工艺 |
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CN202010301379.5A CN111377516B (zh) | 2020-04-16 | 2020-04-16 | 一种酸性矿山废水处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN111377516A true CN111377516A (zh) | 2020-07-07 |
CN111377516B CN111377516B (zh) | 2021-09-24 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112830635A (zh) * | 2021-01-19 | 2021-05-25 | 吉林大学 | 一种酸性废水物理、化学和生物组合处理装置及处理方法 |
CN115594278A (zh) * | 2022-10-12 | 2023-01-13 | 中山大学(Cn) | 从酸性矿山废水中制备石膏并回收金属的工艺 |
CN116655182A (zh) * | 2023-07-05 | 2023-08-29 | 贵州大学 | 一种废弃矿山酸性废水的处理装置及其处理方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10330689A1 (de) * | 2003-07-08 | 2005-02-17 | Dr. Ecker Gmbh | Verfahren zur Entfernung von Verunreinigungen aus Wasser |
CN101703917A (zh) * | 2009-11-25 | 2010-05-12 | 湖南大学 | 磁性纳米羟基磷灰石吸附剂及其制备和应用 |
CN101973619A (zh) * | 2010-09-17 | 2011-02-16 | 昆明理工大学 | 一种用改性磷石膏处理铜冶炼废水的方法 |
CN102001720A (zh) * | 2010-09-17 | 2011-04-06 | 昆明理工大学 | 一种利用磷石膏处理矿山酸性含铜废水的方法 |
US10245626B2 (en) * | 2014-09-04 | 2019-04-02 | University Of The Free State | Mine drainage remediation using barium carbonate dispersed alkaline substrate |
CN110407414A (zh) * | 2019-08-07 | 2019-11-05 | 中国矿业大学 | 一种酸性矿山废水处理方法 |
-
2020
- 2020-04-16 CN CN202010301379.5A patent/CN111377516B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10330689A1 (de) * | 2003-07-08 | 2005-02-17 | Dr. Ecker Gmbh | Verfahren zur Entfernung von Verunreinigungen aus Wasser |
CN101703917A (zh) * | 2009-11-25 | 2010-05-12 | 湖南大学 | 磁性纳米羟基磷灰石吸附剂及其制备和应用 |
CN101973619A (zh) * | 2010-09-17 | 2011-02-16 | 昆明理工大学 | 一种用改性磷石膏处理铜冶炼废水的方法 |
CN102001720A (zh) * | 2010-09-17 | 2011-04-06 | 昆明理工大学 | 一种利用磷石膏处理矿山酸性含铜废水的方法 |
US10245626B2 (en) * | 2014-09-04 | 2019-04-02 | University Of The Free State | Mine drainage remediation using barium carbonate dispersed alkaline substrate |
CN110407414A (zh) * | 2019-08-07 | 2019-11-05 | 中国矿业大学 | 一种酸性矿山废水处理方法 |
Non-Patent Citations (5)
Title |
---|
JUNG-CHAN CHOI.ET.AL: ""Application of MINTEQA2 to the Evaluation of Apatite as a Precipitant for Acid Mine Drainage Treatment"", 《ENVIRONMENTAL & ENGINEERING GEOSCIENCE》 * |
WEI XINCHAO ET.AL.: ""Mine Drainage and Oil Sand Water"", 《WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION》 * |
熊玲等: ""碳酸盐岩处理煤矿酸性废水的试验研究"", 《水处理技术》 * |
祝传静等: "" 以氢气为电子供体的硫酸盐还原菌处理酸性矿山废水"", 《化工进展》 * |
胥焕岩等: "" 一种新型环境矿物材料在废水治理中的应用研究——硅质磷块岩吸附水溶液中镉离子的研究"", 《环境污染治理技术与设备》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112830635A (zh) * | 2021-01-19 | 2021-05-25 | 吉林大学 | 一种酸性废水物理、化学和生物组合处理装置及处理方法 |
CN112830635B (zh) * | 2021-01-19 | 2022-05-17 | 吉林大学 | 一种酸性废水物理、化学和生物组合处理装置及处理方法 |
CN115594278A (zh) * | 2022-10-12 | 2023-01-13 | 中山大学(Cn) | 从酸性矿山废水中制备石膏并回收金属的工艺 |
CN116655182A (zh) * | 2023-07-05 | 2023-08-29 | 贵州大学 | 一种废弃矿山酸性废水的处理装置及其处理方法 |
CN116655182B (zh) * | 2023-07-05 | 2024-05-03 | 贵州大学 | 一种废弃矿山酸性废水的处理装置及其处理方法 |
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