CN101234805A - 高效脱氮的电化学氧化水处理方法及系统 - Google Patents
高效脱氮的电化学氧化水处理方法及系统 Download PDFInfo
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- CN101234805A CN101234805A CNA2008100578336A CN200810057833A CN101234805A CN 101234805 A CN101234805 A CN 101234805A CN A2008100578336 A CNA2008100578336 A CN A2008100578336A CN 200810057833 A CN200810057833 A CN 200810057833A CN 101234805 A CN101234805 A CN 101234805A
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- Prior art keywords
- electrochemical oxidation
- water treatment
- oxidation water
- efficient denitrification
- treatment system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000006056 electrooxidation reaction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010936 titanium Substances 0.000 claims abstract description 10
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000002086 nanomaterial Substances 0.000 claims description 7
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 11
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002351 wastewater Substances 0.000 abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 4
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- HTXDPTMKBJXEOW-UHFFFAOYSA-N iridium(IV) oxide Inorganic materials O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 230000010718 Oxidation Activity Effects 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 nitrogenous compound Chemical class 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008100578336A CN101234805A (zh) | 2008-02-18 | 2008-02-18 | 高效脱氮的电化学氧化水处理方法及系统 |
Applications Claiming Priority (1)
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CNA2008100578336A CN101234805A (zh) | 2008-02-18 | 2008-02-18 | 高效脱氮的电化学氧化水处理方法及系统 |
Publications (1)
Publication Number | Publication Date |
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CN101234805A true CN101234805A (zh) | 2008-08-06 |
Family
ID=39918748
Family Applications (1)
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CNA2008100578336A Pending CN101234805A (zh) | 2008-02-18 | 2008-02-18 | 高效脱氮的电化学氧化水处理方法及系统 |
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CN (1) | CN101234805A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102101706A (zh) * | 2010-12-24 | 2011-06-22 | 中国矿业大学(北京) | 电化学氧化法除氨氮废水所用极板的工程计算方法 |
CN102372393A (zh) * | 2010-08-16 | 2012-03-14 | 中国科学院成都生物研究所 | 一种生物电化学偶联脱氮装置和方法 |
CN102701334A (zh) * | 2012-06-15 | 2012-10-03 | 紫金矿业集团股份有限公司 | 利用电催化氧化法处理黄金冶炼废水中氰化物和氨氮的方法 |
CN102963965A (zh) * | 2012-11-29 | 2013-03-13 | 贵州长绿科技有限公司 | 一种对高浓度氨氮废水进行处理的电解方法 |
CN106458653A (zh) * | 2014-02-25 | 2017-02-22 | 康迪亚斯有限责任公司 | 氧化分解废水中含氮化合物的方法 |
CN109650495A (zh) * | 2019-01-28 | 2019-04-19 | 中南大学 | 一种含氨氮、磷废水的处理装置及方法 |
-
2008
- 2008-02-18 CN CNA2008100578336A patent/CN101234805A/zh active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372393A (zh) * | 2010-08-16 | 2012-03-14 | 中国科学院成都生物研究所 | 一种生物电化学偶联脱氮装置和方法 |
CN102372393B (zh) * | 2010-08-16 | 2013-07-31 | 中国科学院成都生物研究所 | 一种生物电化学偶联脱氮装置和方法 |
CN102101706A (zh) * | 2010-12-24 | 2011-06-22 | 中国矿业大学(北京) | 电化学氧化法除氨氮废水所用极板的工程计算方法 |
CN102701334A (zh) * | 2012-06-15 | 2012-10-03 | 紫金矿业集团股份有限公司 | 利用电催化氧化法处理黄金冶炼废水中氰化物和氨氮的方法 |
CN102963965A (zh) * | 2012-11-29 | 2013-03-13 | 贵州长绿科技有限公司 | 一种对高浓度氨氮废水进行处理的电解方法 |
CN106458653A (zh) * | 2014-02-25 | 2017-02-22 | 康迪亚斯有限责任公司 | 氧化分解废水中含氮化合物的方法 |
CN109650495A (zh) * | 2019-01-28 | 2019-04-19 | 中南大学 | 一种含氨氮、磷废水的处理装置及方法 |
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SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wanbangda Environmental Protection Technology Co., Ltd., Beijing Assignor: China University of Mining & Technology, Beijing Contract fulfillment period: 2009.5.18 to 2015.5.19 contract change Contract record no.: 2009990000547 Denomination of invention: Highly effective denitrogenation electrochemical oxidation water treatment method and system License type: Exclusive license Record date: 2009.5.25 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.18 TO 2015.5.19; CHANGE OF CONTRACT Name of requester: BEIJING WANGBANGDA ENVIRONMENTAL TECHNOLOGY CO., L Effective date: 20090525 |
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Open date: 20080806 |