CN208791285U - 一种基于铁还原菌的厌氧生物膜反应器 - Google Patents
一种基于铁还原菌的厌氧生物膜反应器 Download PDFInfo
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- CN208791285U CN208791285U CN201821501807.3U CN201821501807U CN208791285U CN 208791285 U CN208791285 U CN 208791285U CN 201821501807 U CN201821501807 U CN 201821501807U CN 208791285 U CN208791285 U CN 208791285U
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- iron
- anaerobic
- reducing bacterium
- membrane reactor
- reactor based
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- 241000894006 Bacteria Species 0.000 title claims abstract description 41
- 239000012528 membrane Substances 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000000746 purification Methods 0.000 claims abstract description 17
- 239000011231 conductive filler Substances 0.000 claims abstract description 16
- 238000001556 precipitation Methods 0.000 claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 230000020477 pH reduction Effects 0.000 claims abstract description 11
- 230000007062 hydrolysis Effects 0.000 claims abstract description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 31
- 239000010802 sludge Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 10
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 210000001015 abdomen Anatomy 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229940056319 ferrosoferric oxide Drugs 0.000 claims description 4
- 229910000828 alnico Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 25
- AKVPUSMVWHWDGW-UHFFFAOYSA-N [C].[N].[P] Chemical compound [C].[N].[P] AKVPUSMVWHWDGW-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005276 aerator Methods 0.000 abstract description 5
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 13
- 229910052698 phosphorus Inorganic materials 0.000 description 13
- 239000011574 phosphorus Substances 0.000 description 13
- 229910001447 ferric ion Inorganic materials 0.000 description 11
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 235000014413 iron hydroxide Nutrition 0.000 description 2
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052598 goethite Inorganic materials 0.000 description 1
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
- -1 iron ion Chemical class 0.000 description 1
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 description 1
- FLTRNWIFKITPIO-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe] FLTRNWIFKITPIO-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
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CN201821501807.3U CN208791285U (zh) | 2018-09-13 | 2018-09-13 | 一种基于铁还原菌的厌氧生物膜反应器 |
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CN201821501807.3U CN208791285U (zh) | 2018-09-13 | 2018-09-13 | 一种基于铁还原菌的厌氧生物膜反应器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110723808A (zh) * | 2019-09-30 | 2020-01-24 | 江苏大学 | 一种基于珊瑚砂的磁性生物膜反应器 |
CN112978911A (zh) * | 2021-02-26 | 2021-06-18 | 武汉大学 | 一种基于铁矿物的厌氧生物膜反应器同步去除cod-n-p的装置及方法 |
-
2018
- 2018-09-13 CN CN201821501807.3U patent/CN208791285U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110723808A (zh) * | 2019-09-30 | 2020-01-24 | 江苏大学 | 一种基于珊瑚砂的磁性生物膜反应器 |
CN110723808B (zh) * | 2019-09-30 | 2022-07-22 | 江苏大学 | 一种基于珊瑚砂的磁性生物膜反应器 |
CN112978911A (zh) * | 2021-02-26 | 2021-06-18 | 武汉大学 | 一种基于铁矿物的厌氧生物膜反应器同步去除cod-n-p的装置及方法 |
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Address after: Room 407, 399 ruehu street, Airport Economic Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Zhongjiang Environmental Protection Group Co.,Ltd. Address before: 330000 room 407, 399 ru le Hu Street, Nanchang Airport Economic Zone, Jiangxi. Patentee before: JIANGXI ZHONGJIANG ENVIRONMENTAL PROTECTION Co.,Ltd. |
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Effective date of registration: 20200622 Address after: Room 1013, Jintao building, 872 Shimao Road, Honggutan New District, Nanchang City, Jiangxi Province Patentee after: Jiangxi Hengli Yuexiang Construction Engineering Co.,Ltd. Address before: Room 407, 399 ruehu street, Airport Economic Zone, Nanchang City, Jiangxi Province Patentee before: Jiangxi Zhongjiang Environmental Protection Group Co.,Ltd. |
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Effective date of registration: 20201203 Address after: Room 407, 399 rulehu street, Zhiguan District, Ganjiang New District, Nanchang City, Jiangxi Province Patentee after: Jiangxi Zhongjiang Environmental Protection Group Co.,Ltd. Address before: Room 1013, Jintao building, 872 Shimao Road, Honggutan New District, Nanchang City, Jiangxi Province Patentee before: Jiangxi Hengli Yuexiang Construction Engineering Co.,Ltd. |
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Effective date of registration: 20241024 Address after: 330000 Factory Building 1, Zhongjiang Environmental Protection Industrial Park, No. 368 Xianghe 2nd Road, Linkong Economic Zone, Nanchang City, Jiangxi Province Patentee after: Nanchang Environmental Science Research Institute Co.,Ltd. Country or region after: China Address before: Room 407, 399 rulehu street, Ganjiang New District, Nanchang City, Jiangxi Province Patentee before: Jiangxi Zhongjiang Environmental Protection Group Co.,Ltd. Country or region before: China |