CN101428929A - 生物制剂直接深度处理重金属废水的方法 - Google Patents
生物制剂直接深度处理重金属废水的方法 Download PDFInfo
- Publication number
- CN101428929A CN101428929A CNA2008101438605A CN200810143860A CN101428929A CN 101428929 A CN101428929 A CN 101428929A CN A2008101438605 A CNA2008101438605 A CN A2008101438605A CN 200810143860 A CN200810143860 A CN 200810143860A CN 101428929 A CN101428929 A CN 101428929A
- Authority
- CN
- China
- Prior art keywords
- heavy metal
- biotechnological formulation
- metal wastewater
- wastewater
- decalcification
- Prior art date
- 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
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 53
- 239000002351 wastewater Substances 0.000 title claims abstract description 53
- 239000003124 biologic agent Substances 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 claims abstract description 18
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910001424 calcium ion Inorganic materials 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 8
- 230000007062 hydrolysis Effects 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000009472 formulation Methods 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 claims description 10
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 7
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 238000001311 chemical methods and process Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000005189 flocculation Methods 0.000 claims description 5
- 230000016615 flocculation Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 5
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 claims description 5
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 241000605118 Thiobacillus Species 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000006228 supernatant Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 239000005997 Calcium carbide Substances 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 claims description 2
- 239000011790 ferrous sulphate Substances 0.000 claims description 2
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 2
- 230000003301 hydrolyzing effect Effects 0.000 claims description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 2
- CKFMJXZQTNRXGX-UHFFFAOYSA-L iron(2+);diperchlorate Chemical compound [Fe+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O CKFMJXZQTNRXGX-UHFFFAOYSA-L 0.000 claims description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 2
- LNOZJRCUHSPCDZ-UHFFFAOYSA-L iron(ii) acetate Chemical compound [Fe+2].CC([O-])=O.CC([O-])=O LNOZJRCUHSPCDZ-UHFFFAOYSA-L 0.000 claims description 2
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 claims description 2
- 239000004137 magnesium phosphate Substances 0.000 claims description 2
- 229960002261 magnesium phosphate Drugs 0.000 claims description 2
- 229910000157 magnesium phosphate Inorganic materials 0.000 claims description 2
- 235000010994 magnesium phosphates Nutrition 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000007790 solid phase Substances 0.000 claims description 2
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims description 2
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims description 2
- 230000003749 cleanliness Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000011575 calcium Substances 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 229910052785 arsenic Inorganic materials 0.000 description 7
- 229910052793 cadmium Inorganic materials 0.000 description 7
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 239000011133 lead Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000031018 biological processes and functions Effects 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LXAHHHIGZXPRKQ-UHFFFAOYSA-N 5-fluoro-2-methylpyridine Chemical compound CC1=CC=C(F)C=N1 LXAHHHIGZXPRKQ-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000000035 biogenic effect Effects 0.000 description 2
- 238000009388 chemical precipitation Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- -1 sulfydryl Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910020366 ClO 4 Inorganic materials 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 210000001822 immobilized cell Anatomy 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- LJYRLGOJYKPILZ-UHFFFAOYSA-N murexide Chemical compound [NH4+].N1C(=O)NC(=O)C(N=C2C(NC(=O)NC2=O)=O)=C1[O-] LJYRLGOJYKPILZ-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000003969 polarography Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Landscapes
- Removal Of Specific Substances (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101438605A CN101428929B (zh) | 2008-12-09 | 2008-12-09 | 生物制剂直接深度处理重金属废水的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101438605A CN101428929B (zh) | 2008-12-09 | 2008-12-09 | 生物制剂直接深度处理重金属废水的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101428929A true CN101428929A (zh) | 2009-05-13 |
CN101428929B CN101428929B (zh) | 2010-08-25 |
Family
ID=40644606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101438605A Expired - Fee Related CN101428929B (zh) | 2008-12-09 | 2008-12-09 | 生物制剂直接深度处理重金属废水的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101428929B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989402A (zh) * | 2011-09-13 | 2013-03-27 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低含钙溶液中钙离子浓度的方法 |
CN102994751A (zh) * | 2011-09-13 | 2013-03-27 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低含钙溶液中钙离子浓度的方法 |
CN104355492A (zh) * | 2014-11-07 | 2015-02-18 | 紫金铜业有限公司 | 一种高效工业废水末端水除砷方法 |
CN104478160A (zh) * | 2014-11-21 | 2015-04-01 | 中南大学 | 采选矿含有机物和重金属废水协同氧化处理的方法 |
CN104587967A (zh) * | 2014-12-30 | 2015-05-06 | 中南大学 | 同时制备用于重金属吸附的生物吸附剂和絮凝剂的方法及其产品 |
CN106698854A (zh) * | 2017-02-14 | 2017-05-24 | 甘肃中顺石化工程装备有限公司 | 一种去除冶炼废水中重金属离子的生物制剂及方法 |
CN106906173A (zh) * | 2017-05-05 | 2017-06-30 | 南京工业大学 | 一种氧化硫硫杆菌及其在去除重金属中的应用 |
CN107487952A (zh) * | 2017-09-22 | 2017-12-19 | 中南大学 | 一种含黄药残留选矿废水的联合处理方法 |
CN109354184A (zh) * | 2018-11-02 | 2019-02-19 | 东南大学 | 一种提高污水生物脱氮系统抗重金属污染冲击负荷的方法 |
CN109706202A (zh) * | 2018-12-13 | 2019-05-03 | 广东省生态环境技术研究所 | 一种利用氧化亚铁硫杆菌酸化脱钙提取甲壳素的方法 |
CN110044878A (zh) * | 2019-05-05 | 2019-07-23 | 冯均利 | 一种粗氢氧化镍物料中氢氧化镍相的快速测定方法 |
CN111392959A (zh) * | 2020-03-04 | 2020-07-10 | 重庆立克微生态科技有限公司 | 一种重金属废水净化处理系统及其应用 |
CN111592190A (zh) * | 2020-06-01 | 2020-08-28 | 赛恩斯环保股份有限公司 | 一种碳酸盐体系废水的处理方法 |
CN114314909A (zh) * | 2021-12-20 | 2022-04-12 | 安徽铜冠有色金属(池州)有限责任公司 | 地表废水及重金属雨水综合回收方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1162355C (zh) * | 2000-05-10 | 2004-08-18 | 裴锡理 | 生物化学法治理含金属废水的方法 |
CN1155696C (zh) * | 2002-04-25 | 2004-06-30 | 南京农业大学 | 氧化亚铁硫杆菌及其去除污泥重金属的方法 |
CN1314797C (zh) * | 2004-05-31 | 2007-05-09 | 南京农业大学 | 一种耐酸性红酵母菌及其用于污泥中重金属的生物脱除的方法 |
CN100584771C (zh) * | 2007-02-13 | 2010-01-27 | 中国科学院成都生物研究所 | 一种处理重金属废水的方法 |
-
2008
- 2008-12-09 CN CN2008101438605A patent/CN101428929B/zh not_active Expired - Fee Related
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989402A (zh) * | 2011-09-13 | 2013-03-27 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低含钙溶液中钙离子浓度的方法 |
CN102994751A (zh) * | 2011-09-13 | 2013-03-27 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低含钙溶液中钙离子浓度的方法 |
CN102994751B (zh) * | 2011-09-13 | 2014-10-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低含钙溶液中钙离子浓度的方法 |
CN102989402B (zh) * | 2011-09-13 | 2015-07-15 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低含钙溶液中钙离子浓度的方法 |
CN104355492A (zh) * | 2014-11-07 | 2015-02-18 | 紫金铜业有限公司 | 一种高效工业废水末端水除砷方法 |
CN104478160A (zh) * | 2014-11-21 | 2015-04-01 | 中南大学 | 采选矿含有机物和重金属废水协同氧化处理的方法 |
CN104478160B (zh) * | 2014-11-21 | 2016-04-20 | 中南大学 | 采选矿含有机物和重金属废水协同氧化处理的方法 |
CN104587967A (zh) * | 2014-12-30 | 2015-05-06 | 中南大学 | 同时制备用于重金属吸附的生物吸附剂和絮凝剂的方法及其产品 |
CN106698854A (zh) * | 2017-02-14 | 2017-05-24 | 甘肃中顺石化工程装备有限公司 | 一种去除冶炼废水中重金属离子的生物制剂及方法 |
CN106906173A (zh) * | 2017-05-05 | 2017-06-30 | 南京工业大学 | 一种氧化硫硫杆菌及其在去除重金属中的应用 |
CN107487952A (zh) * | 2017-09-22 | 2017-12-19 | 中南大学 | 一种含黄药残留选矿废水的联合处理方法 |
CN107487952B (zh) * | 2017-09-22 | 2020-09-29 | 长沙华时捷环保科技发展股份有限公司 | 一种含黄药残留选矿废水的联合处理方法 |
CN109354184A (zh) * | 2018-11-02 | 2019-02-19 | 东南大学 | 一种提高污水生物脱氮系统抗重金属污染冲击负荷的方法 |
CN109354184B (zh) * | 2018-11-02 | 2021-06-01 | 东南大学 | 一种提高污水生物脱氮系统抗重金属污染冲击负荷的方法 |
CN109706202A (zh) * | 2018-12-13 | 2019-05-03 | 广东省生态环境技术研究所 | 一种利用氧化亚铁硫杆菌酸化脱钙提取甲壳素的方法 |
CN109706202B (zh) * | 2018-12-13 | 2021-06-29 | 广东省科学院生态环境与土壤研究所 | 一种利用氧化亚铁硫杆菌酸化脱钙提取甲壳素的方法 |
CN110044878A (zh) * | 2019-05-05 | 2019-07-23 | 冯均利 | 一种粗氢氧化镍物料中氢氧化镍相的快速测定方法 |
CN111392959A (zh) * | 2020-03-04 | 2020-07-10 | 重庆立克微生态科技有限公司 | 一种重金属废水净化处理系统及其应用 |
CN111592190A (zh) * | 2020-06-01 | 2020-08-28 | 赛恩斯环保股份有限公司 | 一种碳酸盐体系废水的处理方法 |
CN114314909A (zh) * | 2021-12-20 | 2022-04-12 | 安徽铜冠有色金属(池州)有限责任公司 | 地表废水及重金属雨水综合回收方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101428929B (zh) | 2010-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101428929B (zh) | 生物制剂直接深度处理重金属废水的方法 | |
CN104478160B (zh) | 采选矿含有机物和重金属废水协同氧化处理的方法 | |
CN103553249B (zh) | 电镀废液中酸分离与重金属回收方法 | |
CN103803703A (zh) | 一种纳米铁与微生物协同作用同步脱氮除磷的方法 | |
CN110304757A (zh) | 一种用于处理含砷废水的工艺 | |
CN102381691A (zh) | 废水重金属离子吸附用纳米羟基磷灰石吸附剂的制备方法 | |
CN102234161B (zh) | 高浓度含砷废水处理方法 | |
CN101376537A (zh) | 含Ni2+、Zn2+、Cr3+电镀废水的处理方法 | |
CN113788593B (zh) | 一种利用硫酸盐还原菌和铅锌冶炼渣协同处理含砷废液的方法 | |
CN101428933A (zh) | 镍氨废水生物制剂配合水解-吹脱处理方法 | |
CN103274507A (zh) | 一种处理废水中氟、钙的生物絮凝剂及其制备和应用方法 | |
CN101428928B (zh) | 含锰废水生物制剂处理方法 | |
CN102976532A (zh) | 铁炭内电解共沉淀处理含氟多金属酸性冶炼废水的方法 | |
CN101428932B (zh) | 生物制剂处理含锑废水的方法 | |
CN110655172B (zh) | 一种简单活化零价铁快速去除水中污染物的方法 | |
CN101973589B (zh) | 一种利用硫铁矿废水及处理污泥制备聚合硫酸铁铝的方法 | |
CN101428931B (zh) | 生物制剂处理含铍废水的方法 | |
CN106268614B (zh) | 一种镁-羟基磷灰石吸附剂的制备方法 | |
CN114212881B (zh) | 强化短程反硝化厌氧氨氧化脱氮同步磷回收的工艺及装置 | |
CN101746836B (zh) | 一种资源化处理硫铁矿废水制备氧化铁黑颜料的方法 | |
CN100400668C (zh) | 一种专性吸附剂的生物合成及其用于吸附去除水中砷铬的方法 | |
CN102531271A (zh) | 一种含铜含铁酸性废水的处理方法 | |
CN100412001C (zh) | 一种可再生循环使用的酸性废水处理剂 | |
CN101746835B (zh) | 一种资源化处理硫铁矿废水制备氧化铁黄颜料的方法 | |
CN103553245B (zh) | 一种高效吸附处理含低浓度洛克沙胂废水的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHUZHOU SMELTING GROUP CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chai Liyuan Inventor after: Peng Bing Inventor after: Zhou Zheyun Inventor after: Yang Zhihui Inventor after: Wang Haiying Inventor after: Huang Yan Inventor after: Wang Yunyan Inventor after: Wang Hui Inventor after: Wang Qingwei Inventor after: Xiao Gongming Inventor after: Shu Yude Inventor after: Peng Shuguang Inventor after: Min Xiaobo Inventor after: Gong Jianjun Inventor before: Chai Liyuan Inventor before: Wang Yunyan Inventor before: Wang Qingwei Inventor before: Shu Yude Inventor before: Min Xiaobo Inventor before: Peng Bing Inventor before: Yang Zhihui Inventor before: Wang Haiying Inventor before: Huang Yan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHAI LIYUAN WANG YUNYAN WANG QINGWEI SHU YUDE MIN XIAOBO PENG BING YANG ZHIHUI WANG HAIYING HUANG YAN TO: CHAI LIYUAN WANG YUNYAN WANG HUI WANG QINGWEI XIAO GONGMING SHU YUDE PENG SHUGUANG MIN XIAOBO GONG JIANJUN PENG BING ZHOU ZHEYUN YANG ZHIHUI WANG HAIYING HUANG YAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100414 Address after: 410083 Hunan province Changsha Lushan Road No. 1 Applicant after: Central South University Co-applicant after: Zhuzhou Smelter Group Co., Ltd. Address before: 410083 Hunan province Changsha Lushan Road No. 1 Applicant before: Central South University |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20181209 |