OA11228A - Method and device for sewage treatment - Google Patents
Method and device for sewage treatment Download PDFInfo
- Publication number
- OA11228A OA11228A OA9900272A OA9900272A OA11228A OA 11228 A OA11228 A OA 11228A OA 9900272 A OA9900272 A OA 9900272A OA 9900272 A OA9900272 A OA 9900272A OA 11228 A OA11228 A OA 11228A
- Authority
- OA
- OAPI
- Prior art keywords
- water
- process according
- black
- solids
- daims
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 217
- 239000010865 sewage Substances 0.000 title abstract description 15
- 239000010866 blackwater Substances 0.000 claims abstract description 115
- 239000010797 grey water Substances 0.000 claims abstract description 97
- 239000007787 solid Substances 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 239000003651 drinking water Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000005374 membrane filtration Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims description 165
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 239000002351 wastewater Substances 0.000 claims description 82
- 238000007254 oxidation reaction Methods 0.000 claims description 44
- 230000003647 oxidation Effects 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 41
- 229910052799 carbon Inorganic materials 0.000 claims description 40
- 239000002699 waste material Substances 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 21
- 239000002028 Biomass Substances 0.000 claims description 20
- 235000012206 bottled water Nutrition 0.000 claims description 20
- 239000003337 fertilizer Substances 0.000 claims description 20
- 244000005700 microbiome Species 0.000 claims description 13
- 238000005188 flotation Methods 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 9
- 238000001471 micro-filtration Methods 0.000 claims description 8
- 238000000108 ultra-filtration Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 238000001223 reverse osmosis Methods 0.000 claims description 6
- 238000005660 chlorination reaction Methods 0.000 claims description 5
- 230000029087 digestion Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 4
- 239000012071 phase Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- SGPGESCZOCHFCL-UHFFFAOYSA-N Tilisolol hydrochloride Chemical compound [Cl-].C1=CC=C2C(=O)N(C)C=C(OCC(O)C[NH2+]C(C)(C)C)C2=C1 SGPGESCZOCHFCL-UHFFFAOYSA-N 0.000 claims 2
- 238000011033 desalting Methods 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 44
- 241000196324 Embryophyta Species 0.000 description 35
- 235000015097 nutrients Nutrition 0.000 description 27
- 229910052757 nitrogen Inorganic materials 0.000 description 25
- 239000010802 sludge Substances 0.000 description 24
- 239000007789 gas Substances 0.000 description 23
- 210000002700 urine Anatomy 0.000 description 20
- 229910052698 phosphorus Inorganic materials 0.000 description 14
- 210000003608 fece Anatomy 0.000 description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 12
- 238000000855 fermentation Methods 0.000 description 12
- 230000004151 fermentation Effects 0.000 description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 12
- 239000011574 phosphorus Substances 0.000 description 12
- 229910019142 PO4 Inorganic materials 0.000 description 11
- 239000002361 compost Substances 0.000 description 11
- 239000010452 phosphate Substances 0.000 description 11
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 10
- 239000003643 water by type Substances 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 229910002651 NO3 Inorganic materials 0.000 description 7
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 238000009264 composting Methods 0.000 description 7
- 239000013505 freshwater Substances 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 229910052700 potassium Inorganic materials 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- 239000003925 fat Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 235000010333 potassium nitrate Nutrition 0.000 description 5
- 239000011362 coarse particle Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 235000014866 Dictamnus albus Nutrition 0.000 description 3
- 244000182625 Dictamnus albus Species 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 150000001722 carbon compounds Chemical class 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- 239000010806 kitchen waste Substances 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 244000000010 microbial pathogen Species 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 241000605159 Nitrobacter Species 0.000 description 2
- 241000605122 Nitrosomonas Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000004173 biogeochemical cycle Methods 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009279 wet oxidation reaction Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000002358 autolytic effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 244000059267 chemoautotrophic organism Species 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 clayminerais Chemical compound 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007727 cost benefit analysis Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229940116542 other nutrients in atc Drugs 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 244000059219 photoautotrophic organism Species 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/04—Fertilisers from human or animal excrements, e.g. manure from human faecal masses
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- 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
- C02F2103/005—Black water originating from toilets
-
- 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
-
- 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
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- 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
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19723477 | 1997-06-04 | ||
| DE19748691 | 1997-11-04 | ||
| DE19752588 | 1997-11-27 | ||
| DE19804040 | 1998-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11228A true OA11228A (en) | 2003-07-16 |
Family
ID=27438614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA9900272A OA11228A (en) | 1997-06-04 | 1999-12-06 | Method and device for sewage treatment |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6379546B1 (pt) |
| EP (1) | EP0991594A1 (pt) |
| AU (1) | AU751277B2 (pt) |
| BR (1) | BR9809944A (pt) |
| HU (1) | HU225517B1 (pt) |
| NZ (1) | NZ501895A (pt) |
| OA (1) | OA11228A (pt) |
| WO (1) | WO1998055402A1 (pt) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6651383B2 (en) * | 1998-07-06 | 2003-11-25 | Gerald J. Grott | Methods of utilizing waste waters produced by water purification processing |
| US7717173B2 (en) * | 1998-07-06 | 2010-05-18 | Ecycling, LLC | Methods of improving oil or gas production with recycled, increased sodium water |
| US8192633B2 (en) * | 1998-07-06 | 2012-06-05 | Grott Gerald J | Methods of energy storage and transfer |
| EP1086929A1 (de) * | 1999-08-02 | 2001-03-28 | NOPA Ltd. | Verfahren zur Nutzwasseraufbereitung für einen wenigstens teilweise geschlossenen Wasserkreislauf |
| FR2804105B1 (fr) * | 2000-01-25 | 2002-04-05 | Lothaire Le | Procedes de traitements des effluents pour les rendre conformes aux normes europeennes et dispositifs de mise en oeuvre de ces procedes permettant un recyclage complet des petits effluents |
| SE0200135D0 (sv) * | 2002-01-18 | 2002-01-18 | Curt Lindhe Konsult Och Foerva | Nytt system |
| CA2382813C (en) * | 2002-04-22 | 2008-09-02 | Kenneth Haggerty | Process for recovery of nutrients from wastewater effluent |
| AU2003903646A0 (en) * | 2003-07-16 | 2003-07-31 | Bushwater Holdings Pty Ltd | Waste water treatment |
| AU2004257891B2 (en) * | 2003-07-16 | 2010-03-04 | Magnesium Tech Pty Ltd | Waste water treatment |
| US7609505B2 (en) * | 2003-08-13 | 2009-10-27 | Showa Denko K.K. | Chip solid electrolyte capacitor and production method of the same |
| WO2006029489A1 (en) * | 2004-09-16 | 2006-03-23 | Apgaua Pitias | Hydraulic system for in-house water treatment |
| US7534357B2 (en) * | 2005-03-28 | 2009-05-19 | Navalis Environmental Systems, Llc | Dual-train wastewater reclamation and treatment system |
| US7494803B1 (en) * | 2005-04-21 | 2009-02-24 | Smith Danny R | Bio-composting domestic waste treatment apparatus |
| US20070158276A1 (en) * | 2006-01-10 | 2007-07-12 | Navalis Environmental Systems, Llc | Method and Apparatus for Sequenced Batch Advanced Oxidation Wastewater Treatment |
| ES2291138B2 (es) * | 2007-03-15 | 2008-10-16 | Jose Manuel Hernandez Andreu | Instalacion para la recuperacion y reutilizacion de aguas grises. |
| MX2007003943A (es) * | 2007-04-02 | 2009-04-15 | Jorge Asali Serio | Planta de tratamiento de aguas residuales dual, con separacion de las aguas jabonosas o grises y de las aguas negras. |
| US20080277491A1 (en) * | 2007-05-07 | 2008-11-13 | Gm Global Technology Operations, Inc. | Powder Barrier Coupling for Powder Spray Systems |
| US8133388B2 (en) * | 2007-05-26 | 2012-03-13 | John Larry Perkins | Waste water filtering system |
| WO2009123582A1 (en) * | 2008-03-31 | 2009-10-08 | Spielman Rick B | System and method for reducing wastewater contaminants |
| US20100051556A1 (en) * | 2008-08-29 | 2010-03-04 | Grott Gerald J | Methods of purifiying water using waste brines to regenerate ion-exchange resins |
| KR101024565B1 (ko) * | 2008-11-28 | 2011-03-31 | 가부시키가이샤 신꼬오 간쿄우 솔루션 | 담수 생성 방법 및 담수 생성 장치 |
| JP4481345B1 (ja) * | 2008-11-28 | 2010-06-16 | 株式会社神鋼環境ソリューション | 海水淡水化方法および海水淡水化装置 |
| US20100147767A1 (en) * | 2008-12-15 | 2010-06-17 | Grott Gerald J | Method for purifying waste saline waters without reagent waste |
| AU2010239235A1 (en) * | 2009-04-23 | 2011-12-08 | Eckman Environmental Corporation | Grey water recycling apparatus and methods |
| IT1397315B1 (it) * | 2009-05-07 | 2013-01-10 | Fioralli | Impianto per il trattamento di fluidi. |
| US8191307B2 (en) | 2009-10-21 | 2012-06-05 | Rain Bird Corporation | System and method for harvested water irrigation |
| CN103025411A (zh) | 2010-05-21 | 2013-04-03 | 阿德里安·布罗曾尔 | 自组装表面活性剂结构 |
| US10259723B2 (en) | 2010-05-21 | 2019-04-16 | Znano Llc | Self-assembled surfactant structures |
| JP2012016695A (ja) * | 2010-06-09 | 2012-01-26 | Kobelco Eco-Solutions Co Ltd | 淡水生成装置および淡水生成方法 |
| US10697155B2 (en) * | 2010-07-29 | 2020-06-30 | Jerry L. McKinney | Wastewater re-use systems |
| WO2012021403A1 (en) * | 2010-08-11 | 2012-02-16 | Lloyd Kirk Miller | Process for diminishing nutrients in wastewater |
| US8408840B2 (en) | 2010-08-31 | 2013-04-02 | Dennis Dillard | Aerobic irrigation controller |
| CN101967031B (zh) * | 2010-10-20 | 2012-09-26 | 江苏兆盛环保集团有限公司 | 垃圾渗滤液处理方法 |
| DE102010060420A1 (de) * | 2010-11-08 | 2012-05-10 | Borda E.V. Bremen Overseas Research And Development Association | Anlage in Modulbauweise zur anaeroben Behandlung von Fäkalschlämmen aus Siedlungsabwässern und Verfahren zur anaeroben Behandlung von Fäkalschlämmen aus Siedlungsabwässern |
| CN102198997B (zh) * | 2011-04-15 | 2012-10-10 | 四川省环保科技工程有限责任公司 | 脱落酸生产废水处理工艺方法 |
| WO2013013689A1 (de) * | 2011-07-28 | 2013-01-31 | Areal Vertriebs- Und Service Gmbh & Co. Kg | Verfahren und anlagen zur semizentralen behandlung, aufbereitung und nutzung von biogenen stoffströmen in agro-urbanen siedlungssystemen im sinne einer ressourcenschonenden kreislaufwirtschaft |
| CA2860827C (en) | 2011-12-08 | 2018-05-15 | Pentair Water Pool And Spa, Inc. | Aquaculture pump system and method |
| US9809479B2 (en) | 2012-11-30 | 2017-11-07 | Tangent Company Llc | Method and apparatus for residential water recycling |
| WO2014152926A1 (en) | 2013-03-14 | 2014-09-25 | Pentair Water Pool And Spa, Inc. | Carbon dioxide control system for aquaculture |
| WO2014145661A1 (en) | 2013-03-15 | 2014-09-18 | Pentair Water Pool And Spa, Inc. | Dissolved oxygen control system for aquaculture |
| CN103274850B (zh) * | 2013-06-13 | 2015-07-15 | 领先生物农业股份有限公司 | 一种用于防止树脂包膜控释肥漂浮的处理方法 |
| US10703658B2 (en) | 2017-03-06 | 2020-07-07 | Tangent Company Llc | Home sewage treatment system |
| US11351935B2 (en) * | 2017-05-04 | 2022-06-07 | Thetford Bv | Wastewater management system for vehicles and related methods |
| CN107324588B (zh) * | 2017-07-18 | 2020-08-04 | 绵阳市自创科技有限公司 | 生态链窖库及处理方法 |
| WO2019050920A1 (en) | 2017-09-05 | 2019-03-14 | Redhorse Constructors, Inc. | METHODS AND SYSTEMS FOR TREATING WASTE WATER |
| CN108222182A (zh) * | 2017-10-23 | 2018-06-29 | 韦华新 | 一种改进型有机肥料集取装置 |
| CN108753844A (zh) * | 2018-06-27 | 2018-11-06 | 陈盛联 | 固态发酵动物粪便生产沼气的方法 |
| CN109734254A (zh) * | 2019-03-11 | 2019-05-10 | 重庆大学 | 一种农村小型生活污水收集、处理、回用一体化系统 |
| FR3100808B1 (fr) * | 2019-09-16 | 2022-05-13 | Toopi Organics | Procédé de traitement de l’urine humaine ou animale et utilisations de l’urine transformée obtenue en particulier comme matière fertilisante |
| US20230075157A1 (en) * | 2020-08-13 | 2023-03-09 | China Architecture Design & Research Group | Indoor Grey Water Purification and Reuse Device, System and Method for Public Buildings |
| FR3120863B1 (fr) * | 2021-03-16 | 2023-10-06 | Toopi Organics | Procédé de traitement de l’urine humaine ou animale par basification et utilisations de l’urine obtenue en particulier comme matière fertilisante |
| FR3120864B1 (fr) * | 2021-03-16 | 2023-10-13 | Toopi Organics | Procédé de traitement de l’urine humaine ou animale par dilution et fermentation et utilisations de l’urine obtenue en particulier comme matière fertilisante |
| US20220396509A1 (en) * | 2021-06-11 | 2022-12-15 | The Governors Of The University Of Alberta | Microbial assisted phosphorous recovery under anaerobic condition |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543294A (en) * | 1969-04-21 | 1970-11-24 | Carl F Boester | Household water conservation system |
| US3666105A (en) * | 1970-08-04 | 1972-05-30 | Us Agriculture | Apparatus for continuous liquid-solid phase chromatography |
| US3797667A (en) * | 1972-02-10 | 1974-03-19 | Monogram Ind Inc | Whirlpool separator device |
| US3927425A (en) * | 1972-11-08 | 1975-12-23 | Koehler Dayton | Sewerage treatment system |
| US3950249A (en) * | 1974-01-23 | 1976-04-13 | Thetford Corporation | Sanitary waste treatment plant |
| US4070714A (en) * | 1974-02-27 | 1978-01-31 | Monogram Industries, Inc. | Sewerless recirculating toilet and human waste storage system |
| US4017395A (en) * | 1974-06-27 | 1977-04-12 | Koehler-Dayton, Inc. | Recirculating sewerage system |
| US4210528A (en) * | 1977-11-11 | 1980-07-01 | Thetford Corporation | Closed loop waste treatment and water recycling toilet system |
| US4228006A (en) * | 1978-10-16 | 1980-10-14 | Hanna Daniel C | Domestic water system |
| US4246101A (en) * | 1978-12-28 | 1981-01-20 | Pure Cycle Corporation | Water recycling system |
| US4505813A (en) * | 1982-06-14 | 1985-03-19 | Norwalk Wastewater Equipment Company | Wastewater treatment plant |
| US4465594A (en) * | 1982-09-29 | 1984-08-14 | Rein Laak | Sewage system for the treatment of segregated domestic waste water |
| US4501665A (en) * | 1984-06-15 | 1985-02-26 | Wilhelmson Thomas J | Self-contained sewage treatment system and method |
| US4812237A (en) * | 1987-12-21 | 1989-03-14 | Bio Tech, Inc. | Water recycle system |
| US4904387A (en) * | 1988-06-17 | 1990-02-27 | Thetford Corporation | Waste treatment and water recycling toilet system |
| US5114586A (en) * | 1990-08-01 | 1992-05-19 | Frank Humphrey | Sanitation system |
| US5192428A (en) * | 1991-04-18 | 1993-03-09 | Clivus Multrum, Inc. | Portable system for treating human waste |
| US5254246A (en) * | 1991-07-16 | 1993-10-19 | Sonia Rivelli | Water reclamation system |
| US5498330A (en) * | 1993-11-15 | 1996-03-12 | Delle Cave; Steven F. | Gray water reclamation system including plural filtration steps |
| US5626745A (en) * | 1994-10-27 | 1997-05-06 | Water Recycling Systems, Inc. | Waste water purification system |
| SE515081C2 (sv) * | 1995-07-12 | 2001-06-05 | Krister Fors | Sätt och anordning för kontinuerlig behandling av avfall |
| US5868937A (en) * | 1996-02-13 | 1999-02-09 | Mainstream Engineering Corporation | Process and system for recycling and reusing gray water |
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1998
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- 1998-06-03 AU AU82124/98A patent/AU751277B2/en not_active Ceased
- 1998-06-03 NZ NZ501895A patent/NZ501895A/xx unknown
- 1998-06-03 WO PCT/EP1998/003316 patent/WO1998055402A1/de active IP Right Grant
- 1998-06-03 EP EP98932110A patent/EP0991594A1/de not_active Withdrawn
- 1998-06-03 BR BR9809944-2A patent/BR9809944A/pt not_active IP Right Cessation
- 1998-06-03 US US09/445,249 patent/US6379546B1/en not_active Expired - Lifetime
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1999
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| BR9809944A (pt) | 2000-08-01 |
| HUP0004105A2 (en) | 2001-03-28 |
| WO1998055402A1 (de) | 1998-12-10 |
| AU8212498A (en) | 1998-12-21 |
| US6379546B1 (en) | 2002-04-30 |
| NZ501895A (en) | 2002-11-26 |
| EP0991594A1 (de) | 2000-04-12 |
| HU225517B1 (en) | 2007-01-29 |
| AU751277B2 (en) | 2002-08-08 |
| HUP0004105A3 (en) | 2003-10-28 |
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