KR19990068454A - 황산염환원균을이용한광산폐수처리방법및에이에프엠알처리공정 - Google Patents
황산염환원균을이용한광산폐수처리방법및에이에프엠알처리공정 Download PDFInfo
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- KR19990068454A KR19990068454A KR1019990018587A KR19990018587A KR19990068454A KR 19990068454 A KR19990068454 A KR 19990068454A KR 1019990018587 A KR1019990018587 A KR 1019990018587A KR 19990018587 A KR19990018587 A KR 19990018587A KR 19990068454 A KR19990068454 A KR 19990068454A
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- Prior art keywords
- heavy metals
- wastewater
- anaerobic
- reactor
- heavy metal
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000007667 floating Methods 0.000 title claims abstract description 14
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 13
- 241000894006 Bacteria Species 0.000 title abstract description 7
- 238000003914 acid mine drainage Methods 0.000 title 1
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 54
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000001556 precipitation Methods 0.000 claims abstract description 6
- 229910052976 metal sulfide Inorganic materials 0.000 claims abstract description 5
- 239000003245 coal Substances 0.000 claims abstract 4
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 7
- 150000004763 sulfides Chemical class 0.000 abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 4
- 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 abstract description 4
- 239000011368 organic material Substances 0.000 abstract description 4
- 229910052725 zinc Inorganic materials 0.000 abstract description 4
- 239000011701 zinc Substances 0.000 abstract description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 238000001311 chemical methods and process Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052793 cadmium Inorganic materials 0.000 abstract description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003673 groundwater Substances 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 241000195493 Cryptophyta Species 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 229910052592 oxide mineral Inorganic materials 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
Claims (1)
- 황산염환원균(Sulfate Reducing Bacteria ; SRB)을 이용한 석탄 및 금속광산 폐수내의 중금속을 제거하기 위한 공정혐기성 반응조내에 부유할 수 있는 부유여재를 충진시키고 이러한 부유여재 표면에 SRB 생물막(Biofilm)을 형성시킴으로써 SRB 생물막(Biofilm)과 석탄 및 금속광산 폐수내의 존재하는 중금속과의 결합에 의해 금속황화물 침전물(Metal Sulfide Precipitation)을 형성함으로서 석탄 및 금속광산 폐수내의 중금속을 제거시킬 수 있는 공정상향류식 혐기성 반응조를 이용한 생물학적 중금속 처리장치인 AFMR(Anaerobic Floating Media Reactor)공정
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990018587A KR19990068454A (ko) | 1999-05-18 | 1999-05-18 | 황산염환원균을이용한광산폐수처리방법및에이에프엠알처리공정 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990018587A KR19990068454A (ko) | 1999-05-18 | 1999-05-18 | 황산염환원균을이용한광산폐수처리방법및에이에프엠알처리공정 |
Publications (1)
Publication Number | Publication Date |
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KR19990068454A true KR19990068454A (ko) | 1999-09-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019990018587A KR19990068454A (ko) | 1999-05-18 | 1999-05-18 | 황산염환원균을이용한광산폐수처리방법및에이에프엠알처리공정 |
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KR (1) | KR19990068454A (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414891B1 (ko) * | 2001-05-30 | 2004-01-13 | 한국과학기술원 | 중금속 함유 폐수로부터 중금속을 회수하는 방법 |
KR100439535B1 (ko) * | 2002-04-26 | 2004-07-12 | 아성 엔.엠.티 주식회사 | 지중유로형 광산배수 처리장치 및 이를 이용한 광산배수처리방법 |
CN104787984A (zh) * | 2015-04-23 | 2015-07-22 | 合肥工业大学 | 一种同步回收垃圾渗滤液和酸性矿山排水中重金属的方法 |
CN117585853A (zh) * | 2023-12-15 | 2024-02-23 | 广东江铜桃林生态环境有限公司 | 一种重金属矿山酸性废水的生物低碳硫化处理系统及处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5230794A (en) * | 1987-10-08 | 1993-07-27 | Biothane Corporation | Fluidized-bed apparatus |
JPH06142682A (ja) * | 1992-11-05 | 1994-05-24 | Toshiba Corp | 嫌気性水処理装置 |
US5914441A (en) * | 1996-06-12 | 1999-06-22 | Yellowstone Environmental Science, Inc. | Biocatalyzed anaerobic oxidation of metal sulfides for recovery of metal values |
KR20000027428A (ko) * | 1998-10-28 | 2000-05-15 | 양인모 | 폐수처리용 혐기성 반응기 |
KR20000065415A (ko) * | 1999-04-02 | 2000-11-15 | 윤덕용 | 생물학적 공정에 의한 중금속 함유 폐수의 처리방법 |
-
1999
- 1999-05-18 KR KR1019990018587A patent/KR19990068454A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5230794A (en) * | 1987-10-08 | 1993-07-27 | Biothane Corporation | Fluidized-bed apparatus |
JPH06142682A (ja) * | 1992-11-05 | 1994-05-24 | Toshiba Corp | 嫌気性水処理装置 |
US5914441A (en) * | 1996-06-12 | 1999-06-22 | Yellowstone Environmental Science, Inc. | Biocatalyzed anaerobic oxidation of metal sulfides for recovery of metal values |
KR20000027428A (ko) * | 1998-10-28 | 2000-05-15 | 양인모 | 폐수처리용 혐기성 반응기 |
KR20000065415A (ko) * | 1999-04-02 | 2000-11-15 | 윤덕용 | 생물학적 공정에 의한 중금속 함유 폐수의 처리방법 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414891B1 (ko) * | 2001-05-30 | 2004-01-13 | 한국과학기술원 | 중금속 함유 폐수로부터 중금속을 회수하는 방법 |
KR100439535B1 (ko) * | 2002-04-26 | 2004-07-12 | 아성 엔.엠.티 주식회사 | 지중유로형 광산배수 처리장치 및 이를 이용한 광산배수처리방법 |
CN104787984A (zh) * | 2015-04-23 | 2015-07-22 | 合肥工业大学 | 一种同步回收垃圾渗滤液和酸性矿山排水中重金属的方法 |
CN104787984B (zh) * | 2015-04-23 | 2016-11-02 | 合肥工业大学 | 一种同步回收垃圾渗滤液和酸性矿山排水中重金属的方法 |
CN117585853A (zh) * | 2023-12-15 | 2024-02-23 | 广东江铜桃林生态环境有限公司 | 一种重金属矿山酸性废水的生物低碳硫化处理系统及处理方法 |
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