[특허]Membrane supported biofilm apparatus

Membrane supported biofilm apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C02F-003/00 C02F-003/10 B01D-063/04 C02F-003/28 B01D-067/00 C02F-003/20 C02F-003/30
출원번호	US-0633982 (2015-02-27)
등록번호	US-9556046 (2017-01-31)
발명자 / 주소	Husain, Hidayat Mazzaferro, Rocco Liu, Minggang Wong, Richard Lossing, Heather Fan, Fengshen Hong, Youngseck Bayly, Reid
출원인 / 주소	ZENON TECHNOLOGY PARTNERSHIP
인용정보	피인용 횟수 : 0 인용 특허 : 52

초록 ▼

A membrane supported biofilm apparatus has a plurality of hollow fiber gas permeable membranes in a tank containing water to be treated. A biofilm supported on the membranes occupies between about 40% and 80% of the volume of water to be treated in a reactor. Wastewater treatment processes are described. A process to denitrify water or treat oxidized contaminants comprises introducing hydrogen into an inner volume of the membranes to grow autotrophic organisms in the biofilm near the membrane and heterotrophic organism near the water. Another process is operated as a biomass concentration of at least 10 g/L and up to about 40 g/L to maintain a biofilm having a surface area of over 1000 square meters per cubic meter of tank volume. A hybrid process has suspended biomass and a membrane supported biofilm.

대표청구항 ▼

1. A bioreactor having, a tank for holding water to be treated containing both a suspended growth biomass and a plurality of gas permeable hollow fiber membranes supporting a plurality of biofilms each having a thickness of over 100 microns;a solids separation device downstream of the tank;a recycle of separated solids from the solids separation device to the tank; and,an aerator in the tank. 2. The bioreactor of claim 1 wherein the water in the tank is aerobic. 3. The bioreactor of claim 1 wherein the water in the tank has a dissolved oxygen concentration of 1 mg/L or more. 4. The bioreactor of claim 1 having a mixer to kept the suspended growth biomass in suspension. 5. The bioreactor of claim 1 comprising a module located in the tank, the module having said plurality of gas permeable hollow fiber membranes collected at a lower end in a header and having upper ends held or floated near a water surface of the tank with the header on or near the bottom of the tank wherein the hollow fiber membranes support the biofilm. 6. The bioreactor of claim 5 wherein the membranes are impermeable to bulk or advective water flow and have an outside diameter of about 200 microns or less and a length within the range of about 3-10 meters. 7. The bioreactor of claim 5 wherein the hollow fiber membranes are placed in the tank at a dry fiber packing density in the range of about 0.5% to 4%. 8. The bioreactor of claim 5 wherein the biofilms occupy about 40% or more of the volume of the tank. 9. The bioreactor of claim 5 comprising a spreader near the header to horizontally space some of the plurality of hollow fiber membranes from others of the plurality of hollow fiber membranes. 10. The bioreactor of claim 5 wherein the header is attached to an air supply manifold on or near the bottom of the tank. 11. The bioreactor of claim 5 further comprising a mixer and a solids removal port on or near the bottom of the tank. 12. The bioreactor of claim 8 wherein the biofilms occupy about 80% or less of the volume of the tank. 13. The bioreactor of claim 5 wherein the tank comprises channels at a feed end of the tank for feed dispersal.

이 특허에 인용된 특허 (52)

Tharp, Charles E., Air diffuser membrane treated with biocide.
상세보기
Ainsworth Jack L. ; Atwood Dan ; Rideout Tom, Anaerobic digester system.
상세보기
Zha, Fufang; Jordan, Edward John, Apparatus and method for cleaning membrane filtration modules.
상세보기
Garcia, Paul G.; Davidson, Leonard; Russell, H. Matthew; Johnson, Martin Perry; Garcia, Paul F., Apparatus and method for wastewater treatment with enhanced solids reduction (ESR).
상세보기
Nawathe Dilip (210 Brittany Ct. Duluth GA 30136) White Rocky R. (P.O. Box 1884 Lilburn GA 30226), Apparatus and process for distributed treatment of wastewater.
상세보기
Eguchi Masahiro (Yono JPX) Myoga Haruki (Misato JPX) Shimohara Masaki (Koshigaya JPX) Sugizaki Teruo (Niiza JPX), Apparatus for biological treatment of water and method for biological treatment of water using said apparatus.
상세보기
McKeown John B. (Bothwell GB6), Apparatus with semi-permeable membrane, and method for cultivating micro-organisms.
상세보기
Onishi Hisao (Hiroshima JPX) Numazawa Ryozo (Otake JPX), Biochemical process for purifying contaminated water.
상세보기
Kersten Jean,BEX ; Bader Augustinus,DEX, Bioreactor.
상세보기
Freeman Amihay (Ben Shemen ILX), Bioreactor for production of products with immobilized biofilm.
상세보기
Combs Richard C. (Concord NC), Blood oxygenator.
상세보기
Young Thomas C. (Walnut Creek CA) Caskey Terrence L. (Concord CA) Trimmer Johnny L. (Antioch CA) Mahley ; III George E. (Berkeley CA) Yoshisato Randall A. (Vallejo CA) Jensvold John A. (Benicia CA), Boreside feed hollow fiber membrane device.
상세보기
Semmens Michael J. (5029 First Ave. South Minneapolis MN 55419), Bubbleless gas transfer device and process.
상세보기
Tharp Charles E. (504 Stalcup Columbia MO 65201), Diffuser mounting arrangement for waste water aeration systems.
상세보기
Messner Rudolf (Adelsdorf DEX), Diffusion device.
상세보기
Mir Leon, Electrodeionization apparatus and packing therefor.
상세보기
Rogut Jan (Boulder CO), Fiber membrane elements and modules and methods of fabrication for improved fluid separation.
상세보기
Sekoulov Ivan (Muellenhoffweg 22 DE-2000 Hamburg 52 DEX) Braeutigam Hans-Juergen (Marmstorfer Weg 74 D-2100 Hamburg 90 DEX), Flooded biological film reactor for water treatment, with gas charging via a membrane.
상세보기
Nomura Hiroshi (Shorewood MN), Gas plasma polymerized permselective membrane.
상세보기
Glassford Craig L.,CAX, Gas/liquid mixing apparatus and method.
상세보기
Rabie, Hamid; Deane, Marshal; Langerak, Robert; Pedersen, Steven, Gel potting method and method to reduce twinning for filtering hollow fiber membranes.
상세보기
Irvine Robert L. (Granger IN) Ketchum ; Jr. Lloyd H. (South Bend IN) Wilderer Peter A. (Hamburg IL DEX) Montemagno Carlo D. (Minooka IL), Granular activated carbon-sequencing batch biofilm reactor (GAC-SBBR).
상세보기
Anazawa Takanori (Urawa JPX) Ono Yoshiyuki (Okegawa JPX), Heterogeneous membrane and process for production thereof.
상세보기
Mailvaganam Mahendran CA; Kenneth Paul Goodboy ; Luigi Fabbricino CA, Hollow fiber membrane and braided tubular support therefor.
상세보기
Rogut Jan, Hollow fiber membrane carpet manufacturing method and an elementary carpet member and carpet.
상세보기
Bruce E. Rittmann ; Kuan-Chun Lee JP, Hollow-fiber membrane biofilm reactor for autohydrogenotrophic treatment of water.
상세보기
Oscarsson Rolf A. (Andover MA), Manufacture of hollow fiber fluid fractionating cells.
상세보기
Iversen Steen Brummerstedt,DKX ; Bhatia Vinay Kumar,DKX ; Dam-Johansen Kim,DKX ; Jonsson Gunnar,DKX, Mass transfer method and apparatus.
상세보기
Bellhouse Brian J. (The Lodge ; North St. Islip ; Oxfordshire GB2) Haworth William S. (Redding Wyck House ; Market St. Charlbury ; Oxford GB2), Membrane apparatus having alternate opposite flow transverse to means flow.
상세보기
Cote, Pierre; Pedersen, Steven; Behmann, Henry; Husain, Hidayat; Phagoo, Deonarine, Membrane module for gas transfer and membrane supported biofilm process.
상세보기
Kramer Valentin (Flurstrasse 3 ; 83620 Feldkirchen-Westerham DEX) Ziegler Gerd (Johann-Sebastian-Bach Str. Strasse 2 85591 Vaterstetten DEX), Membrane module to remove gaseous substances from a gas stream.
상세보기
Husain,Hidayat; Behmann,Henry; Cote,Pierre Lucien, Membrane supported biofilm process for autotrophic reduction.
상세보기
Goodley Mark D., Method and apparatus for denitrification of water.
상세보기
Christodoulatos, Christos; Korfiatis, George P., Method and apparatus for treatment of wastewater.
상세보기
Biller Edmund (Schmalzerstrasse 8 Raubling/Reischenhart DEX 8201) Bock Eberhard (Herwigredder 110a Hamburg 56 DEX 2000), Method and device for feeding gaseous substances into liquid media.
상세보기
Davis, Tommy Mack; McEntire, Cecil Allen; Ayers, John Randolph; Metosh-Dickey, Caroline Ann, Method for in-situ microbial seeding.
상세보기
Juliar Rena S. (Corona CA) Pierson Jeanne S. (Irvine CA), Method of construction of a mass transfer device.
상세보기
Sell Michael (Peine DEX) Bischoff Michael (Braunschweig DEX) Mann Andreas (Hanover DEX) Behling Rolf-Dieter (Hamburg DEX) Peinemann Klaus-Viktor (Geesthacht DEX) Kneifel Klemens (Geesthacht DEX), Method of introducing hydrogen into aqueous liquids without forming bubbles.
상세보기
Mahendran, Mailvaganam; Pedersen, Steven, Method of potting hollow fiber membranes.
상세보기
Leukes Winston Daniel,ZAX ; Jacobs Edmund Petrus,ZAX ; Rose Peter Dale,ZAX ; Burton Stephanie Gail,ZAX ; Sanderson Ronald Douglas,ZAX, Method of producing secondary metabolites.
상세보기
Gramer Michael J., Micro hollow fiber bioreactor.
상세보기
Miyamori Takao (Otake JPX) Uchida Makoto (Otake JPX) Enomoto Kanehiko (Tokyo JPX) Sakimae Akihiro (Otake JPX) Numazawa Ryozo (Otake JPX), Multi-layered porous hollow fiber membrane for use in cell culture.
상세보기
Rittmann,Bruce E.; Nerenberg,Robert, Perchlorate reduction and related water treatment methods.
상세보기
Diels Ludo,BEX ; Leysen Roger,BEX ; Van Roy Sandra,BEX ; Doyen Willy,BEX ; Mergeay Maximilien,BEX, Precipitating metals or degrading xenobiotic organic compounds with membrane immobilized microorganisms.
상세보기
Baensch ; Ulrich ; Benedetto-Castro ; Luis-Alberto, Process and apparatus for removing impurities dissolved in water.
상세보기
Onishi Hisao (Hiroshima JPX) Numazawa Ryozo (Otake JPX) Takeda Hitoshi (Otake JPX), Process and apparatus for waste water treatment.
상세보기
Ryhiner Gerhard (Winterthur CHX) Srensen Kim (Zurich CHX) Birou Bernard (Winterthur CHX), Process for the biological purification of water.
상세보기
Odegaard Hallvard (Saupsstad NOX), Reactor for purification of water.
상세보기
Hidayat Husain CA; Henry Behmann CA; Fernando A. Tonelli CA; Ming Gang Liu CA, Shipboard wastewater treatment system.
상세보기
Smith, Richard L., Small-scale hydrogen-oxidizing-denitrifying bioreactor.
상세보기
Williamson Kenneth J. (Corvallis OR) Woods Sandra (Corvallis OR) Strand Stuart E. (Seattle WA), Support aerated biofilm reactor.
상세보기
Whitehill, Thomas J., Wastewater treatment system for small flow applications.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Membrane supported biofilm apparatus 원문보기

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Membrane supported biofilm apparatus 원문보기

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