CA1072691A - Method for the removal of nitrogen compounds in water - Google Patents
Method for the removal of nitrogen compounds in waterInfo
- Publication number
- CA1072691A CA1072691A CA246,611A CA246611A CA1072691A CA 1072691 A CA1072691 A CA 1072691A CA 246611 A CA246611 A CA 246611A CA 1072691 A CA1072691 A CA 1072691A
- Authority
- CA
- Canada
- Prior art keywords
- water
- ground
- microorganisms
- catchment
- soil
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 29
- 229910017464 nitrogen compound Inorganic materials 0.000 title claims abstract description 19
- 150000002830 nitrogen compounds Chemical class 0.000 title claims abstract description 19
- 239000003673 groundwater Substances 0.000 claims abstract description 42
- 244000005700 microbiome Species 0.000 claims abstract description 25
- 230000000266 injurious effect Effects 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract 3
- 239000002689 soil Substances 0.000 claims description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 235000015097 nutrients Nutrition 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 5
- 241000589516 Pseudomonas Species 0.000 claims description 5
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 5
- 241000590020 Achromobacter Species 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 150000002823 nitrates Chemical class 0.000 claims description 3
- 150000002826 nitrites Chemical class 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 230000035622 drinking Effects 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 229910002651 NO3 Inorganic materials 0.000 description 15
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 15
- 239000004576 sand Substances 0.000 description 9
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- LZDSILRDTDCIQT-UHFFFAOYSA-N dinitrogen trioxide Chemical compound [O-][N+](=O)N=O LZDSILRDTDCIQT-UHFFFAOYSA-N 0.000 description 2
- 238000000909 electrodialysis Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- -1 nitrite ions Chemical class 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004172 nitrogen cycle Methods 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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
- C02F3/306—Denitrification of water in soil
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
- C02F1/645—Devices for iron precipitation and treatment by air
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Soil Sciences (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7502197 | 1975-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072691A true CA1072691A (en) | 1980-02-26 |
Family
ID=20323815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA246,611A Expired CA1072691A (en) | 1975-02-27 | 1976-02-26 | Method for the removal of nitrogen compounds in water |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS51110856A (cs) |
| CA (1) | CA1072691A (cs) |
| CS (1) | CS194742B2 (cs) |
| DD (1) | DD124968A5 (cs) |
| DE (1) | DE2607114A1 (cs) |
| DK (1) | DK81876A (cs) |
| FR (1) | FR2302279A1 (cs) |
| MX (1) | MX3385E (cs) |
| NL (1) | NL7602004A (cs) |
| PL (1) | PL100138B1 (cs) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7803073A (nl) * | 1978-03-22 | 1979-09-25 | Stamicarbon | Werkwijze voor het verwijderen van melamine uit melamine-bevattende vloeistoffen. |
| NL8101682A (nl) * | 1981-04-03 | 1982-11-01 | Nicolaas Arie Van Staveren | Werkwijze en inriching voor de anaerobe vergisting van vloeibare mest. |
| CH653317A5 (de) * | 1982-02-18 | 1985-12-31 | Sulzer Ag | Verfahren und anlage zur biologischen denitrifikation von grundwasser. |
| FR2550182B1 (fr) * | 1983-08-02 | 1988-02-26 | Rech Geolog Miniere | Procede de denitrification des eaux souterraines en vue de leur potabilisation |
| SE439917B (sv) * | 1984-01-16 | 1985-07-08 | Vyrmetoder Ab | Forfarande for att minska nitrathalten i grundvatten |
| DE3444139A1 (de) * | 1984-12-04 | 1986-06-05 | Stefan 4835 Rietberg Elmer | Arbeitsweise und vorrichtung zum behandeln von grundwasser |
| FR2622567B1 (fr) * | 1987-11-04 | 1991-01-18 | Gestion Sa Fse Et | Procede de detoxification anoxique in situ de nappes souterraines contaminees |
| US4992174A (en) * | 1989-06-08 | 1991-02-12 | Environmental Science & Engineering, Inc. | Fixed bed bioreactor remediation system |
| DE19853906C2 (de) * | 1998-11-23 | 2001-11-15 | Materialforschungs Und Pruefan | Verfahren und Anordnung zur Reinigung von Sickerwasser |
| JP4625552B2 (ja) * | 1999-03-08 | 2011-02-02 | 大成建設株式会社 | 地下水の浄化方法 |
| JP2001269699A (ja) | 2000-03-24 | 2001-10-02 | Japan Science & Technology Corp | 硝酸汚染地下水の直接浄化方法 |
| JP2007514533A (ja) * | 2003-12-19 | 2007-06-07 | テレコ | 汚染した地下水から汚染物質を除去する方法 |
| FR3146641A1 (fr) | 2023-03-13 | 2024-09-20 | Psa Automobiles Sa | Procédé et dispositif de contrôle d’un système actif de freinage d’urgence par témoin de signalisation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE114709C (cs) * | ||||
| FI43852B (cs) * | 1969-02-13 | 1971-03-01 | Yrjoe Reijonen | |
| US3829377A (en) * | 1970-11-16 | 1974-08-13 | Union Oil Co | Reduction of water pollution by biological denitrification |
| GB1462736A (en) * | 1974-05-09 | 1977-01-26 | Celanese Corp | Anaerobic waste treatment process employing recycle of purified effluent |
-
1976
- 1976-02-21 DE DE19762607114 patent/DE2607114A1/de not_active Withdrawn
- 1976-02-26 DD DD19154376A patent/DD124968A5/xx unknown
- 1976-02-26 CS CS126776A patent/CS194742B2/cs unknown
- 1976-02-26 PL PL1976187529A patent/PL100138B1/pl unknown
- 1976-02-26 MX MX2476U patent/MX3385E/es unknown
- 1976-02-26 JP JP2053376A patent/JPS51110856A/ja active Pending
- 1976-02-26 DK DK81876A patent/DK81876A/da unknown
- 1976-02-26 NL NL7602004A patent/NL7602004A/xx not_active Application Discontinuation
- 1976-02-26 CA CA246,611A patent/CA1072691A/en not_active Expired
- 1976-02-27 FR FR7605628A patent/FR2302279A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2302279A1 (fr) | 1976-09-24 |
| CS194742B2 (en) | 1979-12-31 |
| PL100138B1 (pl) | 1978-09-30 |
| DK81876A (da) | 1976-08-28 |
| DE2607114A1 (de) | 1976-09-09 |
| DD124968A5 (cs) | 1977-03-23 |
| JPS51110856A (ja) | 1976-09-30 |
| MX3385E (es) | 1980-10-27 |
| NL7602004A (nl) | 1976-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |