FI109597B - Menetelmä ja laitteisto orgaanisella aineksella kuormittuneen jäteveden ja orgaanisen jätteen käsittelemiseksi biologisesti - Google Patents
Menetelmä ja laitteisto orgaanisella aineksella kuormittuneen jäteveden ja orgaanisen jätteen käsittelemiseksi biologisesti Download PDFInfo
- Publication number
- FI109597B FI109597B FI950287A FI950287A FI109597B FI 109597 B FI109597 B FI 109597B FI 950287 A FI950287 A FI 950287A FI 950287 A FI950287 A FI 950287A FI 109597 B FI109597 B FI 109597B
- Authority
- FI
- Finland
- Prior art keywords
- compartment
- activated carbon
- liquid
- digestion
- solids
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000002351 wastewater Substances 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 25
- 239000010815 organic waste Substances 0.000 title abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 37
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 105
- 239000007788 liquid Substances 0.000 claims description 43
- 239000002245 particle Substances 0.000 claims description 29
- 230000029087 digestion Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 13
- 239000011707 mineral Substances 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009295 crossflow filtration Methods 0.000 claims description 2
- 238000001471 micro-filtration Methods 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims 2
- 238000002386 leaching Methods 0.000 claims 2
- 238000009928 pasteurization Methods 0.000 claims 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract 2
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 description 25
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 244000005700 microbiome Species 0.000 description 21
- 230000008901 benefit Effects 0.000 description 17
- 150000001875 compounds Chemical class 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 238000006731 degradation reaction Methods 0.000 description 10
- 239000012065 filter cake Substances 0.000 description 10
- 238000005192 partition Methods 0.000 description 9
- 150000001722 carbon compounds Chemical class 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 235000010755 mineral Nutrition 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000012010 growth Effects 0.000 description 6
- -1 nitrate ions Chemical class 0.000 description 6
- 229910017464 nitrogen compound Inorganic materials 0.000 description 6
- 150000002830 nitrogen compounds Chemical class 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 238000005273 aeration Methods 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
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- 239000012466 permeate Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
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- 239000002689 soil Substances 0.000 description 5
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- 239000004698 Polyethylene Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
- 239000011785 micronutrient Substances 0.000 description 3
- 235000013369 micronutrients Nutrition 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- LKDRXBCSQODPBY-VRPWFDPXSA-N D-fructopyranose Chemical compound OCC1(O)OC[C@@H](O)[C@@H](O)[C@@H]1O LKDRXBCSQODPBY-VRPWFDPXSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 125000001165 hydrophobic group Chemical group 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000010806 kitchen waste Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 1
- 101100245253 Caenorhabditis elegans pas-5 gene Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 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 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 235000014435 Mentha Nutrition 0.000 description 1
- 241001072983 Mentha Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 241000605159 Nitrobacter Species 0.000 description 1
- 241000605122 Nitrosomonas Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- WXBLLCUINBKULX-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1 WXBLLCUINBKULX-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical group [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 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
- 238000000280 densification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 235000014569 mints Nutrition 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- 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
- C02F3/30—Aerobic and anaerobic 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Processing Of Solid Wastes (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4226416 | 1992-08-10 | ||
| DE4226416 | 1992-08-10 | ||
| DE4308408 | 1993-03-12 | ||
| DE4308408 | 1993-03-12 | ||
| PCT/DE1993/000713 WO1994003402A1 (fr) | 1992-08-10 | 1993-08-09 | Procede et dispositif pour le traitement biologique d'eaux usees a charge organique et de dechets organiques |
| DE9300713 | 1993-08-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI950287A0 FI950287A0 (fi) | 1995-01-23 |
| FI950287L FI950287L (fi) | 1995-01-23 |
| FI109597B true FI109597B (fi) | 2002-09-13 |
Family
ID=25917384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI950287A FI109597B (fi) | 1992-08-10 | 1995-01-23 | Menetelmä ja laitteisto orgaanisella aineksella kuormittuneen jäteveden ja orgaanisen jätteen käsittelemiseksi biologisesti |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5645725A (fr) |
| EP (1) | EP0654015B1 (fr) |
| JP (1) | JP2776983B2 (fr) |
| KR (1) | KR950702943A (fr) |
| AT (1) | ATE146763T1 (fr) |
| AU (1) | AU667579B2 (fr) |
| BR (1) | BR9306861A (fr) |
| CA (1) | CA2142010C (fr) |
| CZ (1) | CZ283487B6 (fr) |
| DE (1) | DE59304913D1 (fr) |
| DK (1) | DK0654015T3 (fr) |
| ES (1) | ES2097528T3 (fr) |
| FI (1) | FI109597B (fr) |
| GR (1) | GR3022842T3 (fr) |
| NO (1) | NO304263B1 (fr) |
| WO (1) | WO1994003402A1 (fr) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462666A (en) * | 1994-09-28 | 1995-10-31 | Rjjb & G, Inc. | Treatment of nutrient-rich water |
| DE4434753A1 (de) * | 1994-09-29 | 1996-04-04 | Wedeco Umwelttechnologie Wasser Boden Luft Gmbh | Verfahren und Anlage zum biologischen Abbau von Schadstoffen in wäßrigen Flüssigkeiten |
| US5906745A (en) * | 1995-04-04 | 1999-05-25 | Aquatech, Ltd. | Apparatus and method for purifying polluted water |
| US6059972A (en) * | 1995-07-18 | 2000-05-09 | Mahrer; Francois-Regis | Apparatus for receiving and conditioning organic waste by anaerobic bioconversion |
| DE19631250A1 (de) * | 1996-08-02 | 1998-02-05 | Carsten Dr Ing Buchtmann | Vorrichtung und Verfahren zur Zerkleinerung und Trennung fester und flüssiger Bestandteile von Biomüll |
| US5744041A (en) * | 1996-09-19 | 1998-04-28 | Grove; John E. | Biological treatment process |
| US5928514A (en) * | 1996-11-05 | 1999-07-27 | Sea Sanitizer Internation, L.L.C. | On board treatment system |
| US6207047B1 (en) | 1996-11-05 | 2001-03-27 | Sea Sanitizer International, L.L.C. | Wastewater treatment system |
| US6287469B1 (en) | 1997-10-17 | 2001-09-11 | Ashco-A-Corporation | Home wastewater treatment plant |
| US20070068856A1 (en) * | 1999-05-10 | 2007-03-29 | Chaffee Kevin R | Wastewater treatment apparatus |
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-
1993
- 1993-08-09 BR BR9306861A patent/BR9306861A/pt not_active Application Discontinuation
- 1993-08-09 WO PCT/DE1993/000713 patent/WO1994003402A1/fr not_active Ceased
- 1993-08-09 EP EP19930917537 patent/EP0654015B1/fr not_active Expired - Lifetime
- 1993-08-09 CZ CZ9512A patent/CZ283487B6/cs not_active IP Right Cessation
- 1993-08-09 AT AT93917537T patent/ATE146763T1/de active
- 1993-08-09 CA CA 2142010 patent/CA2142010C/fr not_active Expired - Lifetime
- 1993-08-09 US US08/379,676 patent/US5645725A/en not_active Expired - Lifetime
- 1993-08-09 ES ES93917537T patent/ES2097528T3/es not_active Expired - Lifetime
- 1993-08-09 DK DK93917537T patent/DK0654015T3/da active
- 1993-08-09 DE DE59304913T patent/DE59304913D1/de not_active Expired - Lifetime
- 1993-08-09 JP JP6504902A patent/JP2776983B2/ja not_active Expired - Lifetime
- 1993-08-09 KR KR1019950700493A patent/KR950702943A/ko not_active Ceased
- 1993-08-09 AU AU50131/93A patent/AU667579B2/en not_active Ceased
-
1994
- 1994-12-27 NO NO945039A patent/NO304263B1/no not_active IP Right Cessation
-
1995
- 1995-01-23 FI FI950287A patent/FI109597B/fi not_active IP Right Cessation
-
1997
- 1997-03-17 GR GR970400517T patent/GR3022842T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07509651A (ja) | 1995-10-26 |
| DK0654015T3 (da) | 1997-06-23 |
| FI950287A0 (fi) | 1995-01-23 |
| AU667579B2 (en) | 1996-03-28 |
| KR950702943A (ko) | 1995-08-23 |
| CZ1295A3 (en) | 1995-07-12 |
| CZ283487B6 (cs) | 1998-04-15 |
| EP0654015A1 (fr) | 1995-05-24 |
| GR3022842T3 (en) | 1997-06-30 |
| US5645725A (en) | 1997-07-08 |
| EP0654015B1 (fr) | 1996-12-27 |
| DE59304913D1 (de) | 1997-02-06 |
| NO945039D0 (no) | 1994-12-27 |
| JP2776983B2 (ja) | 1998-07-16 |
| CA2142010C (fr) | 2002-01-08 |
| ES2097528T3 (es) | 1997-04-01 |
| NO304263B1 (no) | 1998-11-23 |
| ATE146763T1 (de) | 1997-01-15 |
| BR9306861A (pt) | 1998-12-08 |
| AU5013193A (en) | 1994-03-03 |
| NO945039L (no) | 1995-02-03 |
| CA2142010A1 (fr) | 1994-02-17 |
| WO1994003402A1 (fr) | 1994-02-17 |
| FI950287L (fi) | 1995-01-23 |
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Legal Events
| Date | Code | Title | Description |
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| PC | Transfer of assignment of patent |
Owner name: AKW A + V PROTEC GMBH |
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| MM | Patent lapsed |