IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0380887
(2006-04-28)
|
등록번호 |
US-7279104
(2007-10-09)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Waterpure Technologies, Inc.
- Keeton Industries, Inc.
|
대리인 / 주소 |
Cochran Freund & Young LLC
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
3 |
초록
▼
Disclosed is a system and method for treating domestic and industrial biological waste using diffusers to force circulation and aerate a treatment lagoon. Several lagoons may be used in series to treat raw waste and different variations may be employed to stepwise process the waste. A blend of aerob
Disclosed is a system and method for treating domestic and industrial biological waste using diffusers to force circulation and aerate a treatment lagoon. Several lagoons may be used in series to treat raw waste and different variations may be employed to stepwise process the waste. A blend of aerobic and anaerobic microbes is chosen to remove undesired species initially present in the waste or later formed therein, as well as to process the waste itself, depending on the nature of the waste. Aeration with slightly ozonated or oxygenated air facilitates rapid and complete processing of large amounts of waste.
대표청구항
▼
What is claimed is: 1. A method for treating biological waste containing at least one target species, comprising: introducing the waste into a first water filled lagoon; adding to the first water filled lagoon, at least one microbe effective for converting the at least one target species in the was
What is claimed is: 1. A method for treating biological waste containing at least one target species, comprising: introducing the waste into a first water filled lagoon; adding to the first water filled lagoon, at least one microbe effective for converting the at least one target species in the waste to at least one other species; aerating the first water filled lagoon with a plurality of aerators dispersed on the bottom of the first water filled lagoon, the aerators adapted to produce a laminar column of bubbles, the aerators being supplied by a first compressed air supply; circulating the first water filled lagoon with at least one circulator adapted to cause the first water filled lagoon to circulate; sending a portion of the water filled lagoon to a second water filled lagoon; aerating the second water filled lagoon with a plurality of aerators dispersed on the bottom of the second water filled lagoon, the aerators being supplied by a second compressed air supply; and circulating the second water filled lagoon with at least one circulator adapted to cause the second water filled lagoon to circulate. 2. The method of claim 1 wherein the aerators in the second lagoon are adapted to produce a laminar column of bubbles. 3. The method of claim 1 wherein the first compressed air supply is enriched with ozone. 4. The method of claim 1 wherein the first compressed air supply is enriched with oxygen. 5. The method of claim 1 wherein the at least one target species is selected from the group consisting of straw, polysaccharides, cellulose, nitrite, nitrate, ammonia, phosphorus, pectin, hydrocarbons, fats, oils, proteins, agar, keratin, volatile organic compounds, hydrogen sulfide, lignin, and paper. 6. The method of claim 1, wherein said at least one microbe is selected from the group consisting of Bacillus amyloliquefaciens, Bacillus brevis, Bacillus cereus, Bacillus circulans, Bacillus cougulans, Bacillus firmus, Bacillus halodenitrificans, Bacillus laterosprorus, Bacillus licheniformis, Bacillus megaterium, Bacillus myocoides, Bacillus pasteurii, Bacillus polymyxa, Bacillus subtilis, Nitrobacter, Nitrosomonas europea, Pseudomonas putida, Rhodobacter sulfidophilus, Saccharomyces, Streptomyces badius, Thiobacillus, and mixtures thereof. 7. A method for the treating biological waste containing at least one target species, comprising: introducing the waste into a lagoon; adding to the lagoon at least one microbe effective for converting the at least one target species in the waste to at least one other species; and aerating the lagoon using a plurality of aerators located on the bottom of the lagoon, the aerators being adapted to produce a laminar column of bubbles. 8. The method of claim 7 wherein the at least one target species is selected from the group consisting of straw, polysaccharides, cellulose, nitrite, nitrate, ammonia, phosphorus, pectin, hydrocarbons, fats, oils, proteins, agar, keratin, volatile organic compounds, hydrogen sulfide, lignin, and paper. 9. The method of claim 7, wherein said at least one microbe is selected from the group consisting of Bacillus amyloliquefaciens, Bacillus brevis, Bacillus cereus, Bacillus circulans, Bacillus cougulans, Bacillus firmus, Bacillus halodenitrificans, Bacillus laterosprorus, Bacillus licheniformis, Bacillus megaterium, Bacillus myocoides, Bacillus pasteurii, Bacillus polymyxa, Bacillus subtilis, Nitrobacter, Nitrosomonas europea, Pseudomonas putida, Rhodobacter sulfidophilus, Saccharomyces, Streptomyces badius, Thiobacillus, and mixtures thereof. 10. The method of claim 7, wherein the aerators are supplied with compressed air that has been enriched with ozone. 11. The method of claim 7, wherein the aerators are supplied with compressed air that has been enriched with oxygen.
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