$\require{mediawiki-texvc}$
  • 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, Kafe, Webinar 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

Catalytic filtering of a Fischer-Tropsch derived hydrocarbon stream

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-045/04    C10G-045/02   
미국특허분류(USC) 208/251.R; 208/252; 208/253; 208/251.H
출원번호 US-0613058 (2003-07-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Buchanan Ingersoll PC
인용정보 피인용 횟수 : 27  인용 특허 : 20
초록

Novel methods of treating a Fischer-Tropsch derived hydrocarbon stream with an active filtering catalyst are disclosed. Such methods are capable of removing soluble (and ultra-fine particulate) contamination, fouling agents, and/or plugging precursors from the Fischer-Tropsch derived hydrocarbon stream such that plugging of the catalyst beds of a subsequent hydroprocessing process is substantially avoided.

대표
청구항
▼

What is claimed is: 1. A method of removing contamination comprising Al from a Fischer-Tropsch derived hydrocarbon stream, the method comprising: a) filtering a Fisher-Tropsch derived hydrocarbon stream to produce a filtered hydrocarbon stream, wherein the filtered hydrocarbon stream comprises contamination comprising Al; b) passing the filtered hydrocarbon stream to a catalytic filtering zone, the catalytic filtering zone containing a catalyst comprising at least one metal selected from the group consisting of Group VI and Group VIII elements at condit...

이 특허에 인용된 특허 (20)

  1. Chester Arthur W. (Cherry Hill NJ) Garwood William E. (Haddonfield NJ) Vartuli James C. (West Chester PA). Catalytic dewaxing of light and heavy oils in dual parallel reactors. USP1989034810357.
  2. Peizheng Zhou. Coalescence enhanced gravity separation of iron catalyst from Fischer-Tropsch catalyst/wax slurry. USP2002116476086.
  3. Miller James G. (Pearl River NY) Rabo Jule A. (Armonk NY). Cobalt Fischer-Tropsch catalysts having improved selectivity. USP1989104874733.
  4. Mauldin Charles H. (Baton Rouge LA). Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis. USP1986024568663.
  5. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA) Keville Kathleen M. (Woodbury NJ) Shih Stuart S. (Cherry Hil. Demetallation of hydrocarbon feedstocks with a synthetic mesoporous crystalline material. USP1993025183561.
  6. Davis Stephen M. (Baton Rouge LA) Ryan Daniel F. (Baton Rouge LA). Distillate fuel production from Fischer-Tropsch wax. USP1995015378348.
  7. Small ; Hamish ; Stevens ; Timothy S.. High performance ion exchange composition. USP1978074101460.
  8. Stevens Timothy S. (Midland MI) Small Hamish (Midland MI). High performance, cation-exchange chromatography on surface-sulfonated compositions. USP1976063966596.
  9. Davis Stephen M. (Baton Rouge LA) Varnado W. Scott (Denham Springs LA). High silica crystalline zeolites and process for their preparation. USP1991055019543.
  10. Lee John M. (Lake Jackson TX) Bauman William C. (Lake Jackson TX) Wolcott Richard A. (Richwood TX) Burba ; III John L. (Angleton TX). Higher density ion exchange resins of metal compound precipitated within pores. USP1984104477597.
  11. Johnson David R. (San Francisco CA). Hydrodemetalation and hydrodesulfurization using a catalyst of specified macroporosity. USP1990124976848.
  12. Okagami Akio,JPX ; Furuta Akio,JPX ; Tsuchiya Fujio,JPX ; Suhara Shinichiro,JPX. Hydrodemetallizing catalyst for hydrocarbon oil and process of hydrodemetallizing hydrocarbon oil therewith. USP1999115989412.
  13. Boom W. Steven (Midland MI). Ion exchange process having increased flow rates. USP1988024724082.
  14. Engel Dirk Coenraad,NLX ; Van Der Honing Geert,NLX. Method for separating liquid from a slurry. USP1999055900159.
  15. Copperthwaite Richard G. (Johannesburg ZAX) Themistocleous Themistoclis (Braamfontein ZAX) Hutchings Graham J. (North Yorkshire GB2). Modified zeolite catalysts. USP1991014983560.
  16. Posthuma Sytze A. (The Hague NLX) Wechem Hermanus M. H. (The Hague NLX) Heetveld Hendrikus (The Hague NLX). Process for the distillation of Fisher-Tropsch products. USP1996015486542.
  17. Dennis J. O'Rear ; Krishniah Parimi ; Richard O. Moore, Jr.. Process for upflow fixed-bed hydroprocessing of fischer-tropsch wax. USP2002036359018.
  18. Derr ; Jr. W. Rodman (Vincentown NJ) Garwood William E. (Haddonfield NJ) Kuo James C. (Cherry Hill NJ) Leib Tiberiu M. (Voorhees NJ) Nace Donald M. (Woodbury NJ) Tabak Samuel A. (Wenonah NJ). Process for upgrading wax from Fischer-Tropsch synthesis. USP1987084684756.
  19. Mayer Jerome F. (San Anselmo CA) Miller Stephen J. (San Francisco CA) O\Rear Dennis J. (Tiburon CA). Production of lubricating oils. USP1982084347121.
  20. Cash Dennis R. ; Armstrong Martin J.. Residuum hydrotreating/hydrocracking with common hydrogen supply. USP2001016179995.

이 특허를 인용한 특허 피인용횟수: 27

  1. Chen, Kaidong; Reynolds, Bruce E.; Farshid, Darush. Highly active slurry catalyst composition. USP2010037678732.
  2. Jiao, Ling; Chabot, Julie; Nguyen, Joseph V.; Dunckley, Christopher Paul; Yang, Shuwu; Maris, Erin P.; Mironov, Oleg; Reynolds, Bruce Edward; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014088802586.
  3. Kou, Bo; Chabot, Julie. Hydroprocessing catalysts and methods for making thereof. USP2015018927448.
  4. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015049018124.
  5. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040447.
  6. Mironov, Oleg; Kuperman, Alexander E.; Bhaduri, Rahul Shankar; Chabot, Julie; Yang, Shuwu; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014078778828.
  7. Mironov, Oleg; Kuperman, Alexander E.; Chabot, Julie; Yang, Shuwu; Nguyen, Joseph V.; Jiao, Ling; Reynolds, Bruce Edward; Brait, Axel; Kwik, Kenneth; Kotun, Modinat. Hydroprocessing catalysts and methods for making thereof. USP2014088809222.
  8. Nguyen, Joseph V.; Brait, Axel; Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014048697594.
  9. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu. Hydroprocessing catalysts and methods for making thereof. USP2014088802587.
  10. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu; Maris, Erin P.; Mironov, Oleg; Reynolds, Bruce Edward; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040446.
  11. Nguyen, Joseph V.; Chabot, Julie; Mironov, Oleg. Hydroprocessing catalysts and methods for making thereof. USP2014088809223.
  12. Yang, Shuwu; Chabot, Julie; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014048703637.
  13. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014068759242.
  14. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2015069068132.
  15. Yang, Shuwu; Reynolds, Bruce Edward; Chabot, Julie; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2014098846560.
  16. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2016049321037.
  17. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2017069687823.
  18. Farshid,Darush; Reynolds,Bruce. Integrated in-line pretreatment and heavy oil upgrading process. USP2008107431831.
  19. Chen, Kaidong; Chabot, Julie. Process for recycling an active slurry catalyst composition in heavy oil upgrading. USP2011077972499.
  20. Johnson,David R.. Process for removing contaminants from Fischer-Tropsch feed streams. USP2008027332073.
  21. Herskowitz, Mordechay; Landau, Miron; Reizner, Iehudit; Kaliya, Mark. Production of diesel fuel from vegetable and animal oils. USP2012038142527.
  22. Biswas, Goutam; Farshid, Darush. Systems and methods for producing a crude product. USP2013028372266.
  23. Chabot, Julie. Systems and methods for producing a crude product. USP2011037897035.
  24. Chabot, Julie; Kou, Bo; Brennan, Vivion Andrew; Maris, Erin; Yang, Shuwu. Systems and methods for producing a crude product. USP2011037897036.
  25. Kou, Bo; Yang, Shuwu; Reynolds, Bruce; Chabot, Julie. Systems and methods for producing a crude product. USP2013058435400.
  26. Nguyen, Joseph V; Brait, Axel; Chabot, Julie; Kou, Bo; Maris, Erin; Bhaduri, Rahul S.; Kuperman, Alexander E.. Systems and methods for producing a crude product. USP2012088236169.
  27. Powers, Christopher Alan; Reynolds, Bruce. Systems and methods for producing a crude product. USP2011118048292.

IPC 상위 출원인