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특허 상세정보

Catalyst composition manufacturing method and sulfur-containing hydrocarbon hydrodesulfurization method using the same c

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-045/04    B01J-021/04    B01J-023/76   
미국특허분류(USC) 208/216R ; 208/217 ; 502/313 ; 502/314
출원번호 US-0318821 (1994-10-14)
우선권정보 JP-0047190 (1993-02-15)
국제출원번호 PCT/JP94/00222 (1994-02-15)
§371/§102 date 19941014 (19941014)
국제공개번호 WO-9417910 (1994-08-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

By mixing an alumina gel suspension prepared by dispersing alumina gel in pure water in an alumina concentration of 0.1 to 12% by weight, with an aqueous metal salt solution wherein a compound of a Group VIA metal and a compound of a Group VIII metal are dissolved, and then evaporating water to dry while stirring the mixture, the metal component can be loaded effectively on the alumina gel to a sufficiently high loading quantity, and active catalyst compositions useful as catalysts being superior in functions, such as activities, to the conventional hydr...

대표
청구항

A method of preparing a catalyst composition, comprising mixing an alumina gel suspension which is prepared by dispersing alumina gel in pure water in an alumina concentration of 0.1 to 12% by weight, with an aqueous metal salt solution wherein a compound of a Group VIA metal of the Periodic Table and a compound of a Group VIII metal of the Periodic Table are dissolved, and then evaporating the water to effect drying while the mixture is stirred, to load the metal compounds on the alumina gel.

이 특허를 인용한 특허 피인용횟수: 22

  1. Yang, Qinghe; Liu, Bin; Nie, Hong; Liu, Xuefen; Li, Dadong; Shi, Yahua; Zhuang, Fucheng. Catalyst for hydrorefining fraction oils, its carrier and preparation. USP2003026518219.
  2. Pereira, Pedro; Rivas, Guaicaipuro; Cordova, Jose; Granadillo, Francisco; Marzin, Roger; Solari, Bruno; Zacarias, Luis. Dispersed metal sulfide-based catalysts. USP2013108551907.
  3. Rivas, Guaicaipuro; Cordova, Jose; Granadillo, Francisco; Marzin, Roger; Solari, Bruno; Zacarias, Luis. Dispersed metal sulfide-based catalysts. USP2014088815765.
  4. Soled, Stuart Leon; Riley, Kenneth Lloyd; Schleicher, Gary P.; Demmin, Richard A.; Schuette, legal representative, Darlene; Cody, Ian Alfred; Schuette, William L.. Hydrocracking process using bulk group VIII/Group VIB catalysts. USP2009047513989.
  5. Demmin,Richard Alan; Riley,Kenneth Lloyd; Soled,Stuart Leon; Miseo,Sabato. Hydrofining process using bulk group VIII/Group VIB catalysts. USP2007067232515.
  6. Ryuichiro Iwamoto JP; Takao Nozaki JP; Kei Uchikawa JP. Hydrogenation catalyst and method of hydrogenating heavy oil. USP2002066398950.
  7. Gao, Yulan; Fang, Xiangchen; Wang, Gang; Cao, Fenglan; Li, Chonghui; Chen, Guang. Hydrogenation catalyst composition, process for preparing the same and use thereof. USP2012128329610.
  8. Soled,Stuart Leon; Miseo,Sabato; Krycak,Roman; Vroman,Hilda B.; Ho,Teh Chung; Riley,Kenneth Lloyd. Hydroprocessing using bulk Group VIII/Group VIB catalysts. USP2007107288182.
  9. Ryuichiro Iwamoto JP; Takao Nozaki JP. Hydrotreating process for residual oil. USP2002066406615.
  10. Liang, Shunqin; Xie, Wei; Wang, Zongbao; Xue, Huifeng; Gong, Guangbi; Wang, Tinghai; Wu, Jie; Sun, Limin; Kang, Hongmin; Huang, Dehua; Wang, Shufeng; Zheng, Yundi; Jiang, Cailan; Lv, Longgang. Method for preparing hydrorefining catalyst. USP2014078785345.
  11. Hikazudani, Susumu; Yano, Kazuhiro; Shimizu, Takehiro; Okamoto, Hidetake; Akiyama, Masaki. Method for production of catalyst and catalyst produced by the method. USP2010117825060.
  12. Oowaki Toshiki,JPX. Method for rinsing a polished memory hard disk. USP2000026022837.
  13. Ginestra, Josiane Marie-Rose; Seamans, James Dallas; Lee, Kenneth Scott. Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing. USP2012058168557.
  14. Marafi, Meena. Method or process for recovering Mo, V, Ni, Co and Al from spent catalysts using ultrasonic assisted leaching with EDTA. USP2012108287618.
  15. Eijsbouts, Sonja; Oogjen, Bob Gerardus; Homan Free, Hermannus Willem; Cerfontain, Marinus Bruce; Riley, Kenneth Lloyd; Soled, Stuart Leon; Miseo, Sabato. Mixed metal catalyst, its preparation by co-precipitation, and its use. USP2003106635599.
  16. Eijsbouts, Sonja; Jansen, Marcel Adriaan. Process for sulfiding a hydrotreating catalyst comprising an organic compound comprising n and carbonyl. USP2003046540908.
  17. Johansen, Keld; Gordes, Petru. Process for the production of iron oxide containing catalysts. USP2005046875723.
  18. Riley,Kenneth L.; Soled,Stuart L.; Miseo,Sabato; Plantenga,Frans L.; Cerfontain,Marinus Bruce; Eijsbouts,Sonja; Brevoord,Eelko. Process for upgrading naphtha. USP2007067229548.
  19. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2011037897537.
  20. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012108283279.
  21. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012118304363.
  22. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012108298982.