CN104291538B - 一种氰化废渣淋溶液处理方法 - Google Patents
一种氰化废渣淋溶液处理方法 Download PDFInfo
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- CN104291538B CN104291538B CN201410641803.5A CN201410641803A CN104291538B CN 104291538 B CN104291538 B CN 104291538B CN 201410641803 A CN201410641803 A CN 201410641803A CN 104291538 B CN104291538 B CN 104291538B
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- ozone
- leaching liquor
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- waste residue
- treatment
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 239000002699 waste material Substances 0.000 title claims abstract description 23
- 238000002386 leaching Methods 0.000 title claims abstract description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002351 wastewater Substances 0.000 claims abstract description 37
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000001112 coagulating effect Effects 0.000 claims abstract description 8
- 238000004062 sedimentation Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 238000005189 flocculation Methods 0.000 claims description 21
- 230000016615 flocculation Effects 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 17
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 230000001580 bacterial effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003610 charcoal Substances 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 241000187654 Nocardia Species 0.000 claims description 3
- 241000589540 Pseudomonas fluorescens Species 0.000 claims description 3
- 241000589776 Pseudomonas putida Species 0.000 claims description 3
- 241000589614 Pseudomonas stutzeri Species 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000010903 husk Substances 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 9
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 150000002500 ions Chemical class 0.000 abstract description 7
- 238000006385 ozonation reaction Methods 0.000 abstract description 6
- 239000000701 coagulant Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 8
- 229910052737 gold Inorganic materials 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
- 229910001069 Ti alloy Inorganic materials 0.000 description 6
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000026676 system process Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- BQVVSSAWECGTRN-UHFFFAOYSA-L copper;dithiocyanate Chemical compound [Cu+2].[S-]C#N.[S-]C#N BQVVSSAWECGTRN-UHFFFAOYSA-L 0.000 description 1
- QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/106—Carbonaceous materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/341—Consortia of bacteria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410641803.5A CN104291538B (zh) | 2014-11-13 | 2014-11-13 | 一种氰化废渣淋溶液处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410641803.5A CN104291538B (zh) | 2014-11-13 | 2014-11-13 | 一种氰化废渣淋溶液处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN104291538A CN104291538A (zh) | 2015-01-21 |
CN104291538B true CN104291538B (zh) | 2016-06-08 |
Family
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Family Applications (1)
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CN201410641803.5A Active CN104291538B (zh) | 2014-11-13 | 2014-11-13 | 一种氰化废渣淋溶液处理方法 |
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CN (1) | CN104291538B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923543A (zh) * | 2015-06-10 | 2015-09-23 | 长春黄金研究院 | 一种含氰尾矿渣处理方法 |
CN104926036A (zh) * | 2015-06-12 | 2015-09-23 | 长春黄金研究院 | 一种含氰尾矿渣治理方法 |
CN105032918B (zh) * | 2015-06-16 | 2017-05-03 | 长春黄金研究院 | 一种氰化物污染土壤的修复方法 |
CN104923557A (zh) * | 2015-07-08 | 2015-09-23 | 长春黄金研究院 | 一种氰化物污染土壤修复方法 |
CN107082519A (zh) * | 2017-06-22 | 2017-08-22 | 吉林大学 | 一种对含难降解水溶性高分子污染物废水的前处理系统及方法 |
CN109735722A (zh) * | 2018-12-17 | 2019-05-10 | 内蒙古科技大学 | 从废渣中去除含Cd、Pb、As重金属离子和CN-离子的方法 |
CN112679005B (zh) * | 2019-10-17 | 2023-04-07 | 中国石油化工股份有限公司 | 含重金属高cod废水处理方法 |
CN112694203A (zh) * | 2019-10-21 | 2021-04-23 | 中国石油化工股份有限公司 | 含重金属和高cod值污水的处理方法 |
CN111494866B (zh) * | 2020-05-10 | 2021-07-23 | 浙江澄宇环保新材料股份有限公司 | 一种筛选和修复尾矿渣的工艺 |
CN117088578B (zh) * | 2023-10-20 | 2024-01-23 | 杭州尚善若水环保科技有限公司 | 一种去除水中高浓度悬浮物的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101177330A (zh) * | 2007-08-10 | 2008-05-14 | 南京大学 | 一种电化学氧化絮凝组合工艺预处理焦化废水的方法 |
CN104045197A (zh) * | 2014-07-02 | 2014-09-17 | 长春黄金研究院 | 一种有色矿山废水处理方法 |
CN104058521A (zh) * | 2014-07-12 | 2014-09-24 | 长春黄金研究院 | 一种有色矿山废水处理工艺 |
-
2014
- 2014-11-13 CN CN201410641803.5A patent/CN104291538B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101177330A (zh) * | 2007-08-10 | 2008-05-14 | 南京大学 | 一种电化学氧化絮凝组合工艺预处理焦化废水的方法 |
CN104045197A (zh) * | 2014-07-02 | 2014-09-17 | 长春黄金研究院 | 一种有色矿山废水处理方法 |
CN104058521A (zh) * | 2014-07-12 | 2014-09-24 | 长春黄金研究院 | 一种有色矿山废水处理工艺 |
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CN104291538A (zh) | 2015-01-21 |
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Effective date of registration: 20180507 Address after: 130012 No. 6760 nanhu road, Jilin City, Changchun Province Patentee after: Changchun Gold Research Institute Co., Ltd. Address before: 130012 No. 6760 nanhu road, Jilin City, Changchun Province Patentee before: Changchun Gold Research Institute |
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Effective date of registration: 20180518 Address after: 562299 Jianshe Road 43, min Gu Town, Zhenfeng County, Southwest Guizhou Province, Buyei and Miao Autonomous Prefecture, Guizhou Patentee after: Guizhou Jinfeng Mining Limited Address before: 130012 No. 6760 nanhu road, Jilin City, Changchun Province Patentee before: Changchun Gold Research Institute Co., Ltd. |
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