$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method for preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-021/04    B01J-023/66    B01J-035/10    B01J-037/00    B01D-053/94    B01D-053/86    B01J-023/50   
출원번호 US-0305914 (2014-06-16)
등록번호 US-9545618 (2017-01-17)
발명자 / 주소
  • Siclovan, Oltea Puica
  • Norton, Daniel George
  • Lewis, Larry Neil
  • Hancu, Dan
  • Bao, Xiaoying
  • Burch, Robert
  • Hardacre, Christopher
  • Chansai, Sarayute
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Christian, Joseph J.
인용정보 피인용 횟수 : 0  인용 특허 : 38
초록
▼

A method of preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system and the catalyst composition prepared by the method are provided. The method of preparation of a catalyst composition, comprises: combining a metal oxide precursor, a catalyst metal precursor and an alkali metal precursor in the presence of a templating agent; hydrolyzing and condensing to form an intermediate product that comprises metal oxide, alkali metal oxide, and catalyst metal; and calcining to form a templated amorphous metal oxide substrat...

대표
청구항
▼

1. A method of preparation of a catalyst composition, comprising: combining a metal oxide precursor, a catalyst metal precursor and a sulfur scavenger precursor in the presence of a templating agent to form a combination;hydrolyzing and condensing the combination so that the sulfur scavenger precursor is converted to a sulfur scavenger compound and the catalyst metal precursor is converted to a catalyst metal to form an intermediate product that comprises metal oxide, a sulfur scavenger compound and catalyst metal wherein the sulfur scavenger compound is...

이 특허에 인용된 특허 (38)

  1. Lewis, Larry Neil; Colborn, Robert Edgar; Mhadeshwar, Ashish Balkrishna; Hancu, Dan, Catalyst and method of manufacture.
  2. Lewis, Larry Neil; Siclovan, Oltea Puica; Keshavan, Hrishikesh; Hancu, Dan; Winkler, Benjamin Hale, Catalyst and method of manufacture.
  3. Lewis, Larry Neil; Winkler, Benjamin Hale; Hancu, Dan; Norton, Daniel George; Mhadeshwar, Ashish Balkrishna, Catalyst and method of manufacture.
  4. Winkler, Benjamin Hale; Hancu, Dan; Norton, Daniel George; Mhadeshwar, Ashish Balkrishna, Catalyst and method of manufacture.
  5. Schryer,David R.; Upchurch,Billy T., Catalyst for treatment and control of post-combustion emissions.
  6. 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.
  7. 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.
  8. 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.
  9. Hepburn Jeffrey Scott ; Jen Hung-Wen ; Gandhi Harendra Sakarlal ; Otto Klaus, Catalyst/hydrocarbon trap hybrid system.
  10. 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.
  11. Fujdala, Kyle L.; Truex, Timothy J.; Jia, Jifei, Engine exhaust catalysts containing palladium-gold.
  12. Miyadera Tatsuo,JPX ; Yoshida Kiyohide,JPX, Exhaust gas cleaner and method for removing nitrogen oxides.
  13. Brennan John F. (Des Plaines IL), Exhaust gas oxidation catalyst.
  14. Abe Fumio,JPX ; Hashimoto Shigeharu,JPX ; Ogawa Masato,JPX, Exhaust gas purification system and exhaust gas purification method.
  15. Norton, Daniel George; Winkler, Benjamin Hale; Mhadeshwar, Ashish Balkrishna; Hancu, Dan; Buddle, Stanlee Teresa, Exhaust treatment system and method of operation.
  16. Muller Ulrich,DEX ; Ruetz Roger,DEX, High surface area alumina solid.
  17. Miyairi, Yukio; Noda, Naomi; Mizuno, Yukio, Honeycomb structure and honeycomb catalytic body.
  18. Narula Chaitanya Kumar ; Nakouzi-Phillips Sabine Rita, Mesoporous oxide molecular sieves for absorbing nitrogen oxides in oxidizing engine exhaust gas.
  19. Yamamoto,Toshio; Suda,Akihiko; Yamamura,Kae; Sobukawa,Hideo, Metal oxide and method for producing the same, and catalyst.
  20. 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.
  21. 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.
  22. 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.
  23. Park, Paul W., Method of preparing doped oxide catalysts for lean NOx exhaust.
  24. 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.
  25. Hancu, Dan; Winkler, Benjamin Hale; Wood, Benjamin Rue; Norton, Daniel George, Multi-component catalyst system and method for the reduction of NO.
  26. Kelkar,Chandrashekhar Pandurang; Stockwell,David; Tauster,Samuel, NOreduction composition for use in FCC processes.
  27. Yaluris, George; Rudesill, John Allen, NOx reduction compositions for use in FCC processes.
  28. 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.
  29. Ikeda, Masanori; Kato, Naohiro, Oxidation catalyst and exhaust-gas purification system using the same.
  30. Pinnavaia Thomas J. ; Bagshaw Stephen A.,FRX, Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
  31. Gillespie, Robert Frew; Raybone, David; Shawcross, James Timothy, Process and apparatus for removing NOx from engine exhaust gases.
  32. Murray Brendan D. (Houston TX), Process for isomerizing linear olefins to isoolefins.
  33. 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.
  34. Naujokas Andrius Algimantas, Purification of ethylene glycol recovered from polyester resins.
  35. Vitse,Frederic; Hancu,Dan; Winkler,Benjamin Hale, Reduction of nitrogen oxides using multiple split streams.
  36. 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.
  37. 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.
  38. Pinnavaia,Thomas J.; Kim,Seong Su; Zhang,Wenzhong, Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof.

IPC 상위 출원인