CN103215453B - 一种清洁利用含砷废水处理废渣的方法 - Google Patents
一种清洁利用含砷废水处理废渣的方法 Download PDFInfo
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- CN103215453B CN103215453B CN201310118518.0A CN201310118518A CN103215453B CN 103215453 B CN103215453 B CN 103215453B CN 201310118518 A CN201310118518 A CN 201310118518A CN 103215453 B CN103215453 B CN 103215453B
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- Prior art keywords
- arsenic
- acid
- roasting
- waste residue
- arsenious
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000002699 waste material Substances 0.000 title claims abstract description 20
- 239000002351 wastewater Substances 0.000 title claims abstract description 17
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 103
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000002253 acid Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 27
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052737 gold Inorganic materials 0.000 claims abstract description 16
- 239000010931 gold Substances 0.000 claims abstract description 16
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 13
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 13
- 239000004571 lime Substances 0.000 claims abstract description 13
- 239000011259 mixed solution Substances 0.000 claims abstract description 13
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 claims abstract description 12
- RMBBSOLAGVEUSI-UHFFFAOYSA-H Calcium arsenate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RMBBSOLAGVEUSI-UHFFFAOYSA-H 0.000 claims abstract description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000012141 concentrate Substances 0.000 claims abstract description 10
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 238000000746 purification Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 claims description 13
- 229940000488 arsenic acid Drugs 0.000 claims description 13
- 238000007654 immersion Methods 0.000 claims description 13
- 235000011149 sulphuric acid Nutrition 0.000 claims description 9
- 239000001117 sulphuric acid Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 7
- 229960002594 arsenic trioxide Drugs 0.000 claims description 6
- KTTMEOWBIWLMSE-UHFFFAOYSA-N diarsenic trioxide Chemical compound O1[As](O2)O[As]3O[As]1O[As]2O3 KTTMEOWBIWLMSE-UHFFFAOYSA-N 0.000 claims description 6
- 238000002386 leaching Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000005189 flocculation Methods 0.000 claims description 4
- 230000016615 flocculation Effects 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 2
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 3
- 238000005273 aeration Methods 0.000 abstract description 2
- 235000021110 pickles Nutrition 0.000 abstract 4
- 229940103357 calcium arsenate Drugs 0.000 abstract 3
- HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 abstract 2
- 239000003517 fume Substances 0.000 abstract 2
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000005554 pickling Methods 0.000 description 4
- 238000002203 pretreatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- GEUSOCUNFMTRDW-UHFFFAOYSA-N [Au].[C].[As] Chemical compound [Au].[C].[As] GEUSOCUNFMTRDW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Removal Of Specific Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201310118518.0A CN103215453B (zh) | 2013-04-08 | 2013-04-08 | 一种清洁利用含砷废水处理废渣的方法 |
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CN201310118518.0A CN103215453B (zh) | 2013-04-08 | 2013-04-08 | 一种清洁利用含砷废水处理废渣的方法 |
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CN103215453A CN103215453A (zh) | 2013-07-24 |
CN103215453B true CN103215453B (zh) | 2015-03-11 |
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Families Citing this family (3)
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CN104746469A (zh) * | 2013-12-27 | 2015-07-01 | 天津市引滦工程尔王庄管理处 | 一种用于被三氧化二砷污染水源后的应急处置方法 |
CN108950200B (zh) * | 2018-08-21 | 2020-02-14 | 紫金矿业集团股份有限公司 | 一种载金高砷铜精矿脱砷回收伴生金的方法 |
CN111118288A (zh) * | 2020-03-24 | 2020-05-08 | 烟台市金奥环保科技有限公司 | 一种回收酸浸液中铜、锌、砷的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4215989A (en) * | 1978-06-19 | 1980-08-05 | Saco Tanning Division Of Kirstein Leather Co. | Process for chrome recovery from industrial waste and the like, as from chrome-ladened tannery waste, including pollution control of the same |
CN1904094A (zh) * | 2006-08-03 | 2007-01-31 | 山东国大黄金股份有限公司 | 含砷金精矿提取金银方法 |
CN1986851A (zh) * | 2006-12-06 | 2007-06-27 | 山东国大黄金股份有限公司 | 两段焙烧法从含砷碳金精矿中回收Au Ag Cu As S生产工艺 |
-
2013
- 2013-04-08 CN CN201310118518.0A patent/CN103215453B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4215989A (en) * | 1978-06-19 | 1980-08-05 | Saco Tanning Division Of Kirstein Leather Co. | Process for chrome recovery from industrial waste and the like, as from chrome-ladened tannery waste, including pollution control of the same |
CN1904094A (zh) * | 2006-08-03 | 2007-01-31 | 山东国大黄金股份有限公司 | 含砷金精矿提取金银方法 |
CN1986851A (zh) * | 2006-12-06 | 2007-06-27 | 山东国大黄金股份有限公司 | 两段焙烧法从含砷碳金精矿中回收Au Ag Cu As S生产工艺 |
Non-Patent Citations (1)
Title |
---|
段东平等.高砷硫金精矿提金研究.《有色金属(冶炼部分)》.2012,(第1期),第39-41页. * |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Jianzheng Inventor after: Lv Shouming Inventor after: Sun Zhongsheng Inventor after: Liang Zhiwei Inventor before: Liang Zhiwei Inventor before: Wang Jianzheng Inventor before: Lv Shouming Inventor before: Sun Zhongsheng Inventor before: Guo Jiandong |
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Free format text: CORRECT: INVENTOR; FROM: LIANG ZHIWEI WANG JIANZHENG LV SHOUMING SUN ZHONGSHENG GUO JIANDONG TO: WANG JIANZHENG LV SHOUMING SUN ZHONGSHENG LIANG ZHIWEI |
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Denomination of invention: A method for cleaning and utilizing arsenic containing wastewater to treat waste residue Effective date of registration: 20211202 Granted publication date: 20150311 Pledgee: Zhaoyuan Huatang Trading Co.,Ltd. Pledgor: SHANDONG GUODA GOLD Co.,Ltd. Registration number: Y2021980013873 |
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Date of cancellation: 20220622 Granted publication date: 20150311 Pledgee: Zhaoyuan Huatang Trading Co.,Ltd. Pledgor: SHANDONG GUODA GOLD Co.,Ltd. Registration number: Y2021980013873 |
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