CN110234609B - 去除水中的硝酸盐 - Google Patents
去除水中的硝酸盐 Download PDFInfo
- Publication number
- CN110234609B CN110234609B CN201780069784.5A CN201780069784A CN110234609B CN 110234609 B CN110234609 B CN 110234609B CN 201780069784 A CN201780069784 A CN 201780069784A CN 110234609 B CN110234609 B CN 110234609B
- Authority
- CN
- China
- Prior art keywords
- water
- brine
- liquid
- tanks
- sulfur
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 228
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910002651 NO3 Inorganic materials 0.000 title claims abstract description 92
- 239000007788 liquid Substances 0.000 claims abstract description 96
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 75
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 70
- 239000011593 sulfur Substances 0.000 claims abstract description 70
- 241000894006 Bacteria Species 0.000 claims abstract description 35
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 34
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000001272 nitrous oxide Substances 0.000 claims abstract description 14
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 110
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 60
- 230000008569 process Effects 0.000 claims description 49
- 239000007789 gas Substances 0.000 claims description 47
- 241001465754 Metazoa Species 0.000 claims description 43
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 42
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 41
- 239000001569 carbon dioxide Substances 0.000 claims description 31
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 31
- 238000003860 storage Methods 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 17
- 230000003134 recirculating effect Effects 0.000 claims description 13
- 238000009360 aquaculture Methods 0.000 claims description 11
- 244000144974 aquaculture Species 0.000 claims description 11
- 241001509286 Thiobacillus denitrificans Species 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000012223 aqueous fraction Substances 0.000 claims 1
- 239000012267 brine Substances 0.000 abstract description 279
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 279
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 9
- 239000011780 sodium chloride Substances 0.000 abstract description 9
- 238000011282 treatment Methods 0.000 description 20
- 238000009287 sand filtration Methods 0.000 description 16
- 238000000926 separation method Methods 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- 230000015654 memory Effects 0.000 description 13
- 239000006260 foam Substances 0.000 description 12
- 239000013505 freshwater Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 239000013535 sea water Substances 0.000 description 6
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000010828 animal waste Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000001651 autotrophic effect Effects 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004172 nitrogen cycle Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000005465 channeling Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- -1 nitrate compound Chemical class 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238424 Crustacea Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 229940096119 hydromet Drugs 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000020939 nutritional additive Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
- C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/163—Nitrates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Farming Of Fish And Shellfish (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/284,720 | 2016-10-04 | ||
| US15/284,720 US9994466B2 (en) | 2016-10-04 | 2016-10-04 | Removing nitrate from water |
| PCT/US2017/054958 WO2018067581A1 (en) | 2016-10-04 | 2017-10-03 | Removing nitrate from water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110234609A CN110234609A (zh) | 2019-09-13 |
| CN110234609B true CN110234609B (zh) | 2023-05-05 |
Family
ID=61757732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780069784.5A Active CN110234609B (zh) | 2016-10-04 | 2017-10-03 | 去除水中的硝酸盐 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US9994466B2 (enExample) |
| EP (1) | EP3523254A4 (enExample) |
| JP (1) | JP6916873B2 (enExample) |
| CN (1) | CN110234609B (enExample) |
| WO (1) | WO2018067581A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9994466B2 (en) | 2016-10-04 | 2018-06-12 | Georgia Aquarium Inc. | Removing nitrate from water |
| IT201600110606A1 (it) * | 2016-11-03 | 2018-05-03 | Seko Spa | Metodo e sistema di regolazione per l’erogazione di un agente chimico |
| JP2018167249A (ja) * | 2017-03-30 | 2018-11-01 | メタウォーター株式会社 | 廃水処理システム、空気供給量制御装置及び空気供給量制御方法 |
| DE102020106761A1 (de) * | 2020-03-12 | 2021-09-16 | Hochschule Für Technik Und Wirtschaft Des Saarlandes | Verfahren zur Aufbereitung von Wasser und Wasseraufbereitungsanlage |
| EP3929499A1 (en) * | 2020-06-25 | 2021-12-29 | TakeAir BV | System for injecting beneficial micro-organisms into an indoor environment |
| CN111943351A (zh) * | 2020-08-17 | 2020-11-17 | 河北科技大学 | 一种包埋蒽醌和脱氮硫杆菌的生物填料及硫自养反硝化脱氮方法 |
| US20220089463A1 (en) * | 2020-09-22 | 2022-03-24 | Aquom Sciences Llc | Biopolymeric water treatment |
| CN113023884B (zh) * | 2021-03-25 | 2022-07-05 | 湖北中烟工业有限责任公司 | 一种适用于uasb厌氧反应器的布水控制方法及装置 |
| US20240327262A1 (en) * | 2023-03-29 | 2024-10-03 | Black & Veatch Holding Company | Nitrogen removal system and process |
| KR102750152B1 (ko) * | 2024-05-29 | 2025-01-07 | 주식회사 아쿠아랩 | 광 생물 반응기를 이용한 탄소 저감형 순환여과양식 시스템 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2369115A (en) * | 2000-11-17 | 2002-05-22 | Kwangju Inst Sci & Tech | Simultaneous removal process of nitrogen and phosphorus in wastewater |
| WO2005033010A2 (en) * | 2003-10-03 | 2005-04-14 | O.K. Technologies, Llc. | Waste water treatment system and process |
| CN101200332A (zh) * | 2006-12-12 | 2008-06-18 | 上海水产大学 | 去除养殖水中硝态氮的方法 |
| CN102897945A (zh) * | 2012-08-01 | 2013-01-30 | 天津科技大学 | 一种海水淡化水矿化方法 |
| CN104129851A (zh) * | 2014-08-14 | 2014-11-05 | 合肥工业大学 | 一种利用煅烧黄铁矿处理地下水中硝态氮的方法 |
| CN104169227A (zh) * | 2012-03-09 | 2014-11-26 | 美得华水务株式会社 | 废水处理装置、废水处理方法、废水处理系统、控制装置、控制方法和程序 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626869B1 (fr) | 1988-02-08 | 1992-06-12 | Jaubert Jean | Procede de purification biologique des eaux contenant des matieres organiques et produits derives, utilisant la diffusion et l'action de micro-organismes aerobies et anaerobies et dispositif pour la mise en oeuvre |
| US5006230A (en) | 1989-04-03 | 1991-04-09 | Votava Iii Paul | Dual-action aquarium filter |
| US5482630A (en) | 1994-06-20 | 1996-01-09 | Board Of Regents, The University Of Texas System | Controlled denitrification process and system |
| US5804060A (en) | 1995-12-13 | 1998-09-08 | Ormat Process Technologies, Inc. | Method of and apparatus for producing power in solvent deasphalting units |
| US5954963A (en) | 1996-01-25 | 1999-09-21 | Oklahoma Rural Water Association | Process for biologically treating water |
| US7879593B2 (en) * | 1999-12-16 | 2011-02-01 | Whiteman G Robert | Fermentation systems, methods and apparatus |
| JP4562935B2 (ja) | 2001-03-22 | 2010-10-13 | 新日鐵化学株式会社 | 海水中硝酸性窒素の処理装置及び処理方法 |
| JP4563621B2 (ja) * | 2001-07-23 | 2010-10-13 | 新日鐵化学株式会社 | 硝酸性窒素の生物化学的除去装置 |
| US7025883B1 (en) * | 2003-09-30 | 2006-04-11 | Ok Technologies, Llc | Autotrofic sulfur denitration chamber and calcium reactor |
| US20070090030A1 (en) * | 2005-10-25 | 2007-04-26 | Teran Alfredo J | Complete Water Management Process and System |
| US20070262019A1 (en) * | 2005-12-23 | 2007-11-15 | Sukalyan Sengupta | Process for autotrophic denitrification using elemental sulfur and mollusk shells |
| JP4660456B2 (ja) * | 2006-12-08 | 2011-03-30 | 西松建設株式会社 | 窒素及びリンを除去する水質浄化方法及び装置 |
| AU2008242567A1 (en) * | 2007-04-23 | 2008-10-30 | University Of Maryland, Baltimore County | Methods for the conversion of fish waste from aquaculture systems to methane via a modified UASB reactor |
| WO2008147905A1 (en) * | 2007-05-23 | 2008-12-04 | Integrated Water Services, Inc. | De-nitrification treatment system and method |
| JP2009232824A (ja) * | 2008-03-25 | 2009-10-15 | Yasuo Kubota | 大気圧減圧装置 |
| DE202008013222U1 (de) * | 2008-10-08 | 2010-02-25 | Big Dutchman International Gmbh | Fischbeckenanordnung mit zentraler Messvorrichtung |
| CA2803091C (en) * | 2009-07-27 | 2018-05-22 | The University Of Wyoming Research Corporation D/B/A/ Western Research Institute | Biological clean fuel processing systems and methods |
| CA2770703C (en) * | 2009-08-11 | 2018-04-17 | Kinder Morgan Operating L.P."C" | A bio-denitrification apparatus and method for making and using same |
| EP2675756A4 (en) * | 2011-02-14 | 2014-10-29 | Xylem Water Solutions Zelienople Llc | METHOD AND SYSTEM FOR CONTROLLING CARBON SOURCE SUPPLY FOR DENITRIFICATION FILTER |
| WO2014004791A1 (en) * | 2012-06-29 | 2014-01-03 | Stroot Peter | Methods and systems for controlling growth rates of autotrophic microbial cultures |
| KR101342052B1 (ko) | 2012-07-10 | 2013-12-18 | 윤효석 | 소금 성분을 포함하는 용액으로부터 질산염을 제거하는 방법 |
| JP6133414B2 (ja) | 2013-05-17 | 2017-05-24 | 俊介 高田 | 水の浄化装置及び方法 |
| US9919940B2 (en) * | 2013-11-13 | 2018-03-20 | The Hong Kong University Of Science And Technology | Sulphur cycle-associated denitrifying enhanced biological phosphorus removal (SD-EBPR) utilizing sulphur compounds as electron carriers for biological nutrient removal of wastewater treatment |
| CN103723893B (zh) | 2014-01-10 | 2016-06-29 | 中国科学院生态环境研究中心 | 一种去除水中硝酸盐氮的方法 |
| WO2016148740A1 (en) * | 2015-03-16 | 2016-09-22 | Environmental Operating Solutions, Inc. | Control system and process for nitrogen and phosphorus removal |
| US9994466B2 (en) | 2016-10-04 | 2018-06-12 | Georgia Aquarium Inc. | Removing nitrate from water |
-
2016
- 2016-10-04 US US15/284,720 patent/US9994466B2/en active Active
-
2017
- 2017-10-03 WO PCT/US2017/054958 patent/WO2018067581A1/en not_active Ceased
- 2017-10-03 CN CN201780069784.5A patent/CN110234609B/zh active Active
- 2017-10-03 EP EP17859029.5A patent/EP3523254A4/en active Pending
- 2017-10-03 JP JP2019519231A patent/JP6916873B2/ja active Active
-
2018
- 2018-04-13 US US15/952,940 patent/US10550024B2/en active Active
-
2020
- 2020-02-03 US US16/779,924 patent/US11040901B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2369115A (en) * | 2000-11-17 | 2002-05-22 | Kwangju Inst Sci & Tech | Simultaneous removal process of nitrogen and phosphorus in wastewater |
| WO2005033010A2 (en) * | 2003-10-03 | 2005-04-14 | O.K. Technologies, Llc. | Waste water treatment system and process |
| CN101200332A (zh) * | 2006-12-12 | 2008-06-18 | 上海水产大学 | 去除养殖水中硝态氮的方法 |
| CN104169227A (zh) * | 2012-03-09 | 2014-11-26 | 美得华水务株式会社 | 废水处理装置、废水处理方法、废水处理系统、控制装置、控制方法和程序 |
| CN102897945A (zh) * | 2012-08-01 | 2013-01-30 | 天津科技大学 | 一种海水淡化水矿化方法 |
| CN104129851A (zh) * | 2014-08-14 | 2014-11-05 | 合肥工业大学 | 一种利用煅烧黄铁矿处理地下水中硝态氮的方法 |
Non-Patent Citations (3)
| Title |
|---|
| Denitrifying sulfide removal process on high-salinity wastewaters;Liu Chunshuang等;《Applied microbiology and biotechnology》;20150830;第6463-6469页 * |
| Monitoring the denitrification of wastewater containing high concentrations of nitrate with methanol in asulfur-packed reactor;Kim, IS等;《APPLIED MICROBIOLOGY AND BIOTECHNOLOGY》;20020630;第59卷(第1期);第91-96页 * |
| 湛江水产专科学校.二氧化碳.《淡水养殖水化学》.中国农业出版社,1981,第51页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019537505A (ja) | 2019-12-26 |
| EP3523254A4 (en) | 2020-06-24 |
| US9994466B2 (en) | 2018-06-12 |
| US20210002159A1 (en) | 2021-01-07 |
| EP3523254A1 (en) | 2019-08-14 |
| US10550024B2 (en) | 2020-02-04 |
| JP6916873B2 (ja) | 2021-08-11 |
| US20180093911A1 (en) | 2018-04-05 |
| WO2018067581A1 (en) | 2018-04-12 |
| CN110234609A (zh) | 2019-09-13 |
| US20180230032A1 (en) | 2018-08-16 |
| US11040901B2 (en) | 2021-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110234609B (zh) | 去除水中的硝酸盐 | |
| US10694722B1 (en) | Systems and methods of intensive recirculating aquaculture | |
| CA2554958C (en) | Dissimilatory sulfate reduction as a process to promote denitrification in marine recirculating aquaculture systems | |
| Fulazzaky et al. | Conditioning the alternating aerobic–anoxic process to enhance the removal of inorganic nitrogen pollution from a municipal wastewater in France | |
| von Ahnen et al. | Optimizing nitrate removal in woodchip beds treating aquaculture effluents | |
| Janiak et al. | Urine nitrification robustness for application in space: Effect of high salinity and the response to extreme free ammonia concentrations | |
| JP4966905B2 (ja) | 飼育水浄化方法 | |
| KR20230115379A (ko) | 어류 밀도에 따른 가변형 순환여과식 양식 시스템 | |
| JP5935076B2 (ja) | 水処理装置 | |
| JP5781871B2 (ja) | 鉄、マンガン、アンモニア性窒素を含有する原水の浄化方法、および浄化装置 | |
| JP2009131773A (ja) | 廃水処理方法 | |
| JP2015192627A (ja) | 閉鎖型養殖システム及び養殖水の浄化方法 | |
| JP2008200637A (ja) | 水処理施設、水処理設備、並びに水処理方法 | |
| HK40014096B (en) | Removing nitrate from water | |
| HK40014096A (en) | Removing nitrate from water | |
| JP6384168B2 (ja) | 汚泥処理方法 | |
| Homchoam et al. | Removal of ammonia from aquaculture wastewater by down-flow hanging sponge system | |
| Lekang | Aquaculture hatchery water supply and treatment systems | |
| JP2009214073A (ja) | 含窒素有機性廃水の処理方法及び処理装置 | |
| JP7763478B2 (ja) | 魚介類の閉鎖循環式陸上養殖用浄化システム、および該システムに適用される陸上養殖用電解処理装置、養殖水槽の水質改善方法 | |
| KR100817792B1 (ko) | 우점 배양한 바실러스 종 세균 등과 중공사막 정밀여과장치를 이용한 하, 폐수의 고도처리 방법 및 장치 | |
| JP3102141U (ja) | 養殖用高効率脱窒素フィルター | |
| JP7084731B2 (ja) | 生物処理装置、生物処理方法及び調整装置 | |
| JP2002223664A (ja) | 浄水装置 | |
| JP2004000861A (ja) | 水中の硝酸性窒素の除去方法及び除去装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40014096 Country of ref document: HK |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |