[특허]Templated catalyst composition and associated method

Templated catalyst composition and associated method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01J-021/04 B01J-023/50 B01D-053/94 B01J-035/00 B01J-035/02 B01J-037/00 B01J-037/02 B01J-037/03
출원번호	US-0160356 (2014-01-21)
등록번호	US-9463438 (2016-10-11)
발명자 / 주소	Lewis, Larry Neil Hancu, Dan Siclovan, Oltea Puica Yin, Ming
출원인 / 주소	General Electric Company
대리인 / 주소	Christian, Joseph J.
인용정보	피인용 횟수 : 0 인용 특허 : 41

초록 ▼

A composition includes a templated metal oxide substrate having a plurality of pores and a catalyst material includes silver. The composition under H2 at 30 degrees Celsius, the composition at a wavelength that is in a range of from about 350 nm to about 500 nm has a VIS-UV absorbance intensity that is at least 20 percent less than a standard silver alumina catalyst (Ag STD). The standard alumina is Norton alumina, and which has the same amount of silver by weight.

대표청구항 ▼

1. A method, comprising: reacting a metal alkoxide with a silver composition and a templating agent to form a reaction product; hydrolyzing the reaction product to form a hydrolyzed reaction product; condensing the hydrolysed reaction product to form a templated substrate; and controlling the reacting, hydrolyzing and condensing step to control the silver loading of the templated substrate, and the silver loaded templated substrate having a VIS-UV absorbance intensity that is at least 20 percent less than a standard silver alumina catalyst, and which has the same amount of silver by weight at a wavelength in a range of from about 350 nm to about 500 nm, under H2 at 30 degrees Celsius. 2. The method as defined in claim 1, wherein the condensing step includes calcinating. 3. The method as defined in claim 2, wherein the calcinating is done at a temperature greater than 350 degrees Celsius for a time period greater than 10 minutes. 4. The method as defined in claim 1, the metal alkoxide is aluminium alkoxide. 5. The method as defined in claim 1, wherein the silver composition is selected from a group consisting of silver salt of inorganic acids, silver salt of organic acids, and silver oxides. 6. The method as defined in claim 1, wherein the templating agent comprises a surfactant, cyclodextrin, or a crown ether. 7. The method as defined in claim 1, controlling the silver loading wherein the silver is present in an amount of at least about 2 weight percent based on a total weight of the substrate. 8. The method as defined in claim 7, wherein the silver further is in an amount of less than or equal to 10 weight percent of a total weight of the substrate. 9. A method comprising: introducing a gas stream in a chamber having a composition comprising a templated metal oxide substrate having a plurality of pores, a catalyst material comprising an amount of silver, wherein the composition having a VIS-UV absorbance intensity that is at least 20 percent less than a standard silver alumina catalyst, and which has the same amount of silver by weight at a wavelength in a range of from about 350 nm to about 500 nm, under H2 at 30 degrees Celsius; and reducing nitrogen oxide present in the gas stream at a temperature in a range of from about 275 degrees Celsius to about 350 degrees Celsius in the chamber. 10. The method as defined in claim 9, wherein reducing nitrogen oxide present in the gas stream occurs at a temperature, further, that is less than about 325 degrees Celsius in the chamber. 11. The method as defined in claim 9, wherein reducing nitrogen oxide present in the gas stream occurs at a temperature in the range from about 300 degrees Celsius to about 325 degrees Celsius in the chamber.

이 특허에 인용된 특허 (41)

Lewis, Larry Neil; Colborn, Robert Edgar; Mhadeshwar, Ashish Balkrishna; Hancu, Dan, Catalyst and method of manufacture.
상세보기
Lewis, Larry Neil; Siclovan, Oltea Puica; Keshavan, Hrishikesh; Hancu, Dan; Winkler, Benjamin Hale, Catalyst and method of manufacture.
상세보기
Lewis, Larry Neil; Winkler, Benjamin Hale; Hancu, Dan; Norton, Daniel George; Mhadeshwar, Ashish Balkrishna, Catalyst and method of manufacture.
상세보기
Winkler, Benjamin Hale; Hancu, Dan; Norton, Daniel George; Mhadeshwar, Ashish Balkrishna, Catalyst and method of manufacture.
상세보기
Schryer,David R.; Upchurch,Billy T., Catalyst for treatment and control of post-combustion emissions.
상세보기
Golunski,Stanislaw Edmund; Houel,Valerie Marie Renee; Hawkings,Andrea; James,David William; Pollington,Stephen David; Poulston,Stephen; Rajaram,Raj Rao, Catalyst structure for treating NOcontaining exhaust gas from a lean burn engine.
상세보기
Hancu,Dan; Male,Jonathan Lloyd; Redline,Jennifer Kathleen; Buddle,Stanlee Teresa; Rocha,Teresa Grocela; Palmatier,Alison Liana; Wood,Benjamin Rue; Rijssenbeek,Job Thomas, Catalyst system and method for the reduction of NO.
상세보기
Male, Jonathan Lloyd; Soloveichik, Grigorii Lev; Palmatier, Alison Liana; Hancu, Dan; Warner, Gregory Lee; Redline, Jennifer Kathleen; Budesheim, Eric George; Rocha, Teresa Grocela; Buddle, Stanlee Teresa, Catalyst system and method for the reduction of NO.
상세보기
Hepburn Jeffrey Scott ; Jen Hung-Wen ; Gandhi Harendra Sakarlal ; Otto Klaus, Catalyst/hydrocarbon trap hybrid system.
상세보기
Vanderspurt, Thomas Henry; Wijzen, Fabienne; Tang, Xia; Leffler, Miriam P.; Willigan, Rhonda R.; Newman, Caroline A.; Radhakrishnan, Rakesh; Feng, Fangxia; Laube, Bruce Leon; Dardas, Zissis; Opalka, Susanne M.; She, Ying, Ceria-based mixed-metal oxide structure, including method of making and use.
상세보기
Fujdala, Kyle L.; Truex, Timothy J.; Jia, Jifei, Engine exhaust catalysts containing palladium-gold.
상세보기
Miyadera Tatsuo,JPX ; Yoshida Kiyohide,JPX, Exhaust gas cleaner and method for removing nitrogen oxides.
상세보기
Brennan John F. (Des Plaines IL), Exhaust gas oxidation catalyst.
상세보기
Abe Fumio,JPX ; Hashimoto Shigeharu,JPX ; Ogawa Masato,JPX, Exhaust gas purification system and exhaust gas purification method.
상세보기
Norton, Daniel George; Winkler, Benjamin Hale; Mhadeshwar, Ashish Balkrishna; Hancu, Dan; Buddle, Stanlee Teresa, Exhaust treatment system and method of operation.
상세보기
Muller Ulrich,DEX ; Ruetz Roger,DEX, High surface area alumina solid.
상세보기
Miyairi, Yukio; Noda, Naomi; Mizuno, Yukio, Honeycomb structure and honeycomb catalytic body.
상세보기
Narula Chaitanya Kumar ; Nakouzi-Phillips Sabine Rita, Mesoporous oxide molecular sieves for absorbing nitrogen oxides in oxidizing engine exhaust gas.
상세보기
Yamamoto,Toshio; Suda,Akihiko; Yamamura,Kae; Sobukawa,Hideo, Metal oxide and method for producing the same, and catalyst.
상세보기
Socha, Richard F.; Vartuli, James C.; El-Malki, El-Mekki; Kalyanaraman, Mohan; Park, Paul W., Method and apparatus for combination catalyst for reduction of NOin combustion products.
상세보기
Aardahl,Christopher L.; Balmer Miller,Mari Lou; Chanda,Ashok; Habeger,Craig F.; Koshkarian,Kent A.; Park,Paul W., Method and system for the combination of non-thermal plasma and metal/metal oxide doped γ-alumina catalysts for diesel engine exhaust aftertreatment system.
상세보기
Park Sang-Eon,KRX ; Kim Gyung-Mi,KRX ; Lee Yun-Jo,KRX ; Chang Jong-San,KRX ; Han Seong-Hee,KRX, Method for removing nitrogen oxides in exhaust gas by selective catalytic reduction and catalyst for reduction of nitrog.
상세보기
Park, Paul W., Method of preparing doped oxide catalysts for lean NOx exhaust.
상세보기
Lachman Irwin M. (Corning NY) Patil Mallanagouda D. (Corning NY) Socha ; Jr. Louis S. (Painted Post NY) Swaroop Srinivas H. (Painted Post NY) Wusirika Raja R. (Painted Post NY), Molecular sieve-palladium-platinum catalyst on a substrate.
상세보기
Hancu, Dan; Winkler, Benjamin Hale; Wood, Benjamin Rue; Norton, Daniel George, Multi-component catalyst system and method for the reduction of NO.
상세보기
Kelkar,Chandrashekhar Pandurang; Stockwell,David; Tauster,Samuel, NOreduction composition for use in FCC processes.
상세보기
Yaluris, George; Rudesill, John Allen, NOx reduction compositions for use in FCC processes.
상세보기
Itoh Takashi (Ichikawa JPX) Kosaki Yukio (Ichikawa JPX) Chonan Takeshi (Ichikawa JPX) Matsuda Takashi (Ichikawa JPX) Kanno Yasuharu (Ichikawa JPX) Wakabayashi Masao (Chiba JPX) Nakamura Makoto (Ichik, Nox removal catalyst and method of purifying exhaust gas by using the same.
상세보기
Ikeda, Masanori; Kato, Naohiro, Oxidation catalyst and exhaust-gas purification system using the same.
상세보기
Pinnavaia Thomas J. ; Zhang Wenzhong, Porous aluminum oxide materials prepared by non-ionic surfactant assembly route.
상세보기
Pinnavaia Thomas J. (East Lansing MI) Bagshaw Stephen A. (Kaikohe NZX), Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
상세보기
Pinnavaia Thomas J. ; Bagshaw Stephen A.,FRX, Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
상세보기
Ji, Sang-min; Lee, Hyun-chul; Lee, Doo-hwan; Jin, Seon-ah, Porous oxide catalyst and method of preparing the porous oxide catalyst.
상세보기
Gillespie, Robert Frew; Raybone, David; Shawcross, James Timothy, Process and apparatus for removing NOx from engine exhaust gases.
상세보기
Murray Brendan D. (Houston TX), Process for isomerizing linear olefins to isoolefins.
상세보기
Norton, Daniel George; Lewis, Larry Neil; Shanklin, Elliott West; Klug, Frederic Joseph; Venkataramani, Venkat Subramaniam; Lyons, Robert Joseph; Hancu, Dan; Winkler, Benjamin Hale; Keshavan, Hrishikesh, Process for preparing catalyst powder.
상세보기
Naujokas Andrius Algimantas, Purification of ethylene glycol recovered from polyester resins.
상세보기
Vitse,Frederic; Hancu,Dan; Winkler,Benjamin Hale, Reduction of nitrogen oxides using multiple split streams.
상세보기
Marella Marcello,ITX ; Meregalli Letizia,ITX ; Tomaselli Michele,ITX, Sol-gel process for obtaining pure and mixed oxide zirconia spheres, microspheres and washcoats, useful as catalysts or.
상세보기
Kupe, Joachim; Zizelman, James; Botti, Jean J.; Simpkins, Haskell; Hemingway, Mark D.; LaBarge, William J.; Silvis, Thomas W.; Kirwan, John E.; Bonadies, Joseph V.; Price, Kenneth, System and method of NO.
상세보기
Pinnavaia,Thomas J.; Kim,Seong Su; Zhang,Wenzhong, Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof.
상세보기

내보내기 메뉴

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

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

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

Templated catalyst composition and associated method 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (41)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

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

Templated catalyst composition and associated method 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (41)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트