CN211471036U - 一种快速去除水中硝酸盐氮的装置 - Google Patents
一种快速去除水中硝酸盐氮的装置 Download PDFInfo
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- CN211471036U CN211471036U CN201922087899.6U CN201922087899U CN211471036U CN 211471036 U CN211471036 U CN 211471036U CN 201922087899 U CN201922087899 U CN 201922087899U CN 211471036 U CN211471036 U CN 211471036U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 119
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001257 hydrogen Substances 0.000 claims abstract description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 16
- 239000011943 nanocatalyst Substances 0.000 claims abstract description 9
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 229910002668 Pd-Cu Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 28
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000035484 reaction time Effects 0.000 abstract description 4
- 238000006479 redox reaction Methods 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 description 8
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201922087899.6U CN211471036U (zh) | 2019-11-27 | 2019-11-27 | 一种快速去除水中硝酸盐氮的装置 |
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CN201922087899.6U CN211471036U (zh) | 2019-11-27 | 2019-11-27 | 一种快速去除水中硝酸盐氮的装置 |
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CN211471036U true CN211471036U (zh) | 2020-09-11 |
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CN201922087899.6U Active CN211471036U (zh) | 2019-11-27 | 2019-11-27 | 一种快速去除水中硝酸盐氮的装置 |
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CN (1) | CN211471036U (zh) |
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2019
- 2019-11-27 CN CN201922087899.6U patent/CN211471036U/zh active Active
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Effective date of registration: 20240416 Address after: Room 103, No. 780, Tanghekou Street, Tanghekou Town, Huairou District, Beijing Patentee after: DASMART ENVIRONMENTAL TECHNOLOGIES (BEIJING) Co.,Ltd. Country or region after: China Address before: 100176 room 218, building 4, No.8, boxing 1st Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: JINFENG ENVIRONMENTAL PROTECTION CO.,LTD. Country or region before: China |