[특허]Method and apparatus for destroying organic compounds in fluid

Method and apparatus for destroying organic compounds in fluid 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C02F-001/48
출원번호	US-0160102 (1993-11-30)
발명자 / 주소	Zhang Yin (Houghton MI) Crittenden John C. (Houghton MI) Hand David W. (Houghton MI) Perram David L. (Allouez MI)
출원인 / 주소	Board of Control of Michigan Technology University (Houghton MI 02)
인용정보	피인용 횟수 : 56 인용 특허 : 0

초록 ▼

An apparatus for the photocatalytic oxidation of organic contaminants in fluid includes a reactor and a photocatalyst affixed to support material. Preferably, the outer wall of the reactor is constructed of material transmissive of ultraviolet radiation. The support material preferably is transmissive of ultraviolet radiation. The support material can also be an adsorbent material. Also, a method for photocatalytic oxidation of organic contaminants in fluid. Also, a method for preparation of a supported photocatalyst. Also, a supported photocatalyst adapted for the photocatalytic oxidation of organic contaminants in fluid. Also, a method for preparing a photocatalyst adapted for the photocatalytic oxidation of organic contaminants in fluid.

대표청구항 ▼

A method for photocatalytic oxidation of organic contaminants in a fluid, said method comprising the steps of: (a) providing a reactor including a treatment zone containing a TiO2 photocatalyst affixed to an adsorbent support material, the TiO2 photocatalyst being formed on the adsorbent support material by hydrolysis of a coating of titanium isopropoxide; (b) introducing the fluid into said treatment zone for contact with said TiO2 photocatalyst and said adsorbent support material and exposing the fluid and said TiO2 photocatalyst and support material to UV radiation while the fluid is in said treatment zone, for a first period sufficient to destroy a desired amount of the organic contaminants in the fluid and to regenerate the support material; (c) continuing to introduce the fluid into said treatment zone for contact with said TiO2 photocatalyst and said adsorbent support material in the absence of UV radiation for a second period when the adsorbent support material is capable of removing organic contaminants from the fluid; and (d) optionally repeating steps (b) and (c).

이 특허를 인용한 특허 (56)

Coulter, Bruce Lee, Actinic radiation reactor.
상세보기
Oleskow Brett, Advanced safe water treatment system.
상세보기
Carmignani, Gary; Frederick, Lee; Sitkiewitz, Steve, Apparatus and method for photocatalytic purification and disinfection of fluids.
상세보기
Carmignani, Gary M.; Frederick, Lee W., Apparatus and method for photocatalytic purification and disinfection of water and ultrapure water.
상세보기
Monzyk,Bruce F.; Burckle,Eric C., Artificial pulmonary capillary.
상세보기
Yong, Zhee Min Jimmy; Stibitz, David; Coulter, Bruce Lee; Hoosier, Michael Scott, Baffle plates for an ultraviolet reactor.
상세보기
Maria Theresa Lee-Alvarez ; Robert A. Booth, Carbon analyzer with improved catalyst.
상세보기
Miller, Christopher M., Catalytic fixed bed reactor systems for the destruction of contaminants in water by hydrogen peroxide and ozone.
상세보기
Mukherjee, Rajesh; Weaver, Benjamin M.; Gu, Tao; Zhou, Jiadong; Zhang, Bin, Disinfecting water device.
상세보기
Isaac B. Horton, III ; Kurt Anthony Garrett, Drinking water UV disinfection system and method.
상세보기
Jun Yamamoto JP; Akira Osawa JP; Kunimasa Muroi JP; Yoichi Nagasaki JP, Effluent treating method, an effluent treating apparatus, and a cleaning apparatus using the same.
상세보기
Goswani D. Yogi, Electrostatic photocatalytic air disinfection.
상세보기
Wellinghoff,Stephen T.; Kampa,Joel J.; Lelah,Michael D.; Barenberg,Sumner A.; Gray,Peter N.; Dixon,Hong, Energy-activated compositions for controlled sustained release of a gas.
상세보기
Gonzalez-Martin Anuncia ; Murphy Oliver J., Enhanced photocatalytic conversion of methane to methanol using a porous semiconductor membrane.
상세보기
Gonzalez-Martin Anuncia ; Murphy Oliver J. ; Hodko Dalibor ; Salinas Carlos, Enhanced photocatalytic oxidation of organics using a porous titanium dioxide membrane.
상세보기
Shang, Jian-Ku; Xie, Rongcai; Yue, Zhongren; Economy, James, High surface area ceramic coated fibers.
상세보기
Futami Osamu,JPX, Household wastewater purification system.
상세보기
Boodaghians, Razmik; Lassegard, Jeff; Tram, Nguyen; Ortolan, Christina; Chauhan, Vikram, Inline UV LED water disinfection and heating.
상세보기
Pei, Shao-Kai, Liquid purifying apparatus.
상세보기
Ogawa Takatoshi,JPX ; Saito Toshio,JPX ; Ohno Sadatoshi,JPX ; Kushibe Atsumichi,JPX ; Kamikubo Fumio,JPX ; Yasunaga Tatsuya,JPX ; Kato Takashi,JPX ; Ito Yoshimasa,JPX ; Fujishima Akira,JPX ; Hashimot, Metal material having photocatalytic activity and method of manufacturing the same.
상세보기
Sichel, Cosima, Method and arrangement for a water treatment.
상세보기
Coulter, Bruce Lee, Method and system for providing ultrapure water.
상세보기
Coulter, Bruce Lee, Method and system for providing ultrapure water.
상세보기
Noguchi, Hiroshi; Kagami, Rie; Sato, Shigeo; Kusumi, Miyoko, Method for decomposing bromic acid by photocatalyst and apparatus therefor.
상세보기
Coulter, Bruce Lee, Method for measuring a concentration of a compound in a liquid stream.
상세보기
Mazyck, David W.; Wu, Chang-Yu; Pitoniak, Erik R.; Powers, Kevin W.; Londeree, Danielle J., Method for mercury capture from fluid streams.
상세보기
Abussaud, Basim Ahmed; Abbas, Aamir, Method for removing single ring aromatic hydrocarbons.
상세보기
Coulter, Bruce Lee, Method of irradiating a liquid.
상세보기
Mori, Toshiyuki; Watanabe, Mamoru; Suzuki, Jun; Fujimoto, Kenjiro, Method of quickly decomposing and removing an organic chlorine compound by a hollandite-type photocatalyst.
상세보기
Li, Yuzhuo; Keleher, Jason; Gao, Ning, Photo-chemical remediation of Cu-CMP waste.
상세보기
Iimura Keiji,JPX, Photocatalyst device and photocatalyst reactor.
상세보기
Goswami D. Yogi, Photocatalytic air disinfection.
상세보기
Maiden, Miles, Photocatalytic intermittent flow-through purification module.
상세보기
Clovis A. Linkous, Photocatalytic nuisance organism inhibitor agents.
상세보기
Anuncia Gonzalez ; Oliver J. Murphy ; Carlos Salinas, Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant.
상세보기
Gonzalez-Martin Anuncia ; Murphy Oliver J. ; Hodko Dalibor, Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant.
상세보기
Pappa Rosario,ITX ; D'Angeli Edoardo,ITX, Photocatalytic process for purifying water polluted by tetrahydrothiophene.
상세보기
Pappa Rosario,ITX ; D'Angeli Edoardo,ITX, Photocatalytic process for purifying water polluted by tetrahydrothiophene.
상세보기
Pappa Rosario,ITX ; D'Angeli Edoardo,ITX, Photocatalytic process for the purification of water polluted by odorant compounds containing sulfur.
상세보기
Bygott, Claire; Ries, Michel; Kinniard, Stephen P., Photocatalytic rutile titanium dioxide.
상세보기
Linkous Clovis A., Photocatalytic surfacing agents with varying oxides for inhibiting algae growth.
상세보기
Linkous Clovis A., Photocatalytic surfacing agents with varying oxides for inhibiting algae growth.
상세보기
Goswami D. Yogi, Photocatalytic system for indoor air quality.
상세보기
Kittrell James R., Process and catalyst for photocatalytic conversion of contaminants.
상세보기
Funken, Karl-Heinz; Sattler, Christian; Ortner, Jurgen; de Oliveira, Lamark, Solar photoreactor.
상세보기
Coulter, Bruce Lee, System and method for measuring and treating a liquid stream.
상세보기
Brian E. Butters CA; Anthony Leonard Powell CA, System and method for photocatalytic treatment of contaminated media.
상세보기
Coulter, Bruce Lee, System for controlling introduction of a reducing agent to a liquid stream.
상세보기
Butters,Brian E.; Powell,Anthony Leonard, System for photocatalytic treatment of contaminated media.
상세보기
Nelsen, Roger; Longan, John; Fumin, Guan, System for purifying and removing contaminants from gaseous fluids.
상세보기
Butters, Brian E.; Powell, Anthony L., UV reactor design having pressure equalizing manifold for increasing UV flux efficiency.
상세보기
Simmons ; Jr. Frederick Lee ; Ferrante Ron, UV reflective photocatalytic dielectric combiner having indices of refraction greater than 2.0.
상세보기
Isaac B. Horton, III ; Kurt Anthony Garrett ; Andrew P. Riser ; Ronald Floyd Mathis ; James Pierre Hauck, Ultraviolet fluid disinfection system and method.
상세보기
Sitkiewitz, Steve Donald; Carmignani, Gary Michael; Fredrick, Lee William, Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water.
상세보기
Isaac B. Horton, III, Ultraviolet wastewater disinfection system and method.
상세보기
Tieckelmann Robert H. ; Thorp ; deceased Dean S. ; Gagliardi ; executor by Colleen ; Downey Gale D., Use of persulfate to destroy haloform.
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

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Method and apparatus for destroying organic compounds in fluid 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (56)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Method and apparatus for destroying organic compounds in fluid 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (56)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트