$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
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"

과학기술 지식인프라 ScienceON

상세검색 다국어 입력
도움말도움말
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보

MyON담기
내보내기

Method and system for biomass hydrogasification

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C07C-001/00    C10L-003/08    C01B-003/38    C10L-003/10    B01J-038/22    C10K-001/02    C10K-001/32    C10K-003/04    C10B-049/22    C10B-053/02    C10G-002/00    B01J-038/12    C01B-003/50    C01B-003/56    C25B-001/04   
출원번호 US-0192602 (2016-06-24)
등록번호 US-10190066 (2019-01-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Klarquist Sparkman, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 71
초록
▼

The present invention provides a system and method for producing hydrocarbons from biomass. The method is particularly useful for producing substitute natural gas from forestry residues. Certain disclosed embodiments convert a biomass feedstock into a product hydrocarbon by fast pyrolysis. The resulting pyrolysis gas is converted to the product hydrocarbon and carbon dioxide in the presence of hydrogen and steam while simultaneously generating the required hydrogen by reaction with steam under prescribed conditions for self-sufficiency of hydrogen. Metha...

대표
청구항
▼

1. A method, comprising: pyrolyzing biomass to produce a pyrolysis gas and char;hydrogasifying the pyrolysis gas in the presence of a catalyst and hydrogen produced by a hydrogen generator powered by a renewable energy source, to produce a gas mixture;separating the gas mixture into a substitute natural gas stream and a residual gas stream. 2. The method of claim 1, wherein the substitute natural gas stream comprises methane. 3. The method of claim 1, wherein the residual gas stream comprises water. 4. The method of claim 1, wherein the residual gas stre...

이 특허에 인용된 특허 (71)

  1. Kumar Ravi (Allentown PA) Naheiri Tarik (Bath PA) Watson Charles F. (Orefield PA). Adsorption process with mixed repressurization and purge/equalization. USP1994075328503.
  2. Ohyauchi Hideo (Ibaraki JPX) Amano Yoshiaki (Ibaraki JPX) Hanzawa Asao (Ibaraki JPX). Air supply apparatus for fuel cell system. USP1988074759997.
  3. Lasley, Andrew J.; Fattic, Gerald Thomas; Rajashekara, Kaushik. Apparatus and method for steam engine and thermionic emission based power generation system. USP2005026854273.
  4. Keefer Bowie G. (4324 W. 11th Ave. Vancouver B.C. CAX V6R 2M1). Apparatus and process for pressure swing adsorption separation. USP1989014801308.
  5. Fonda-Bonardi G. (2075 Linda Flora Dr. L Los Angeles CA 90077). Apparatus for generating electricity. USP1996065523176.
  6. Sanger Robert J. ; Towler Gavin P. ; Doshi Kishore J. ; Vanden Bussche Kurt M. ; Senetar John J.. Apparatus for providing a pure hydrogen stream for use with fuel cells. USP2001026190623.
  7. Ditsch, Andre. Bio-oil production with optimal byproduct processing. USP2014078772556.
  8. Gaffney Thomas Richard ; Golden Timothy Christopher ; Mayorga Steven Gerard ; Brzozowski Jeffrey Richard ; Taylor Fred William. Carbon dioxide pressure swing adsorption process using modified alumina adsorbents. USP1999065917136.
  9. Bellows Richard J. (Hampton NJ) Robbins John L. (Stockton NJ). Carbon monoxide removal method based on adsorption/steam desorption cycle. USP1997025604047.
  10. Bartek, Robert; Brady, Michael; Stamires, Dennis. Catalytic hydropyrolysis of organophillic biomass. USP2011118063258.
  11. Kinoshita Noboru (Chiba JPX). Electric power producing system using molten carbonate type fuel cell. USP1991115068159.
  12. Tagawa Taichi (Takatsuki JPX) Suzu Yasuto (Omihachiman JPX) Hayashi Shigeki (Sakai JPX) Mizuguchi Yasumitsu (Takaishi JPX). Enrichment in oxygen gas. USP1988114781735.
  13. Strasser Karl (Erlangen DEX). Fuel cell and method for moistening the electrolyte of the fuel cell. USP1996085543238.
  14. Kimbara Masahiko,JPX ; Ban Takashi,JPX ; Kubo Hidehito,JPX ; Katoh Hirohisa,JPX. Fuel cell apparatus. USP2001116312843.
  15. Ohara Hideo,JPX ; Uchida Makoto,JPX ; Sugawara Yasushi,JPX. Fuel cell apparatus. USP2001026194092.
  16. Nakanishi Kenichi (Tokyo JPX) Tanabe Seiichi (Tokyo JPX) Izumi Jun (Hiroshima JPX). Fuel cell composite plant. USP1986064595642.
  17. Ohsaki Kozo (Chiba JPX) Okada Mitsuo (Tokyo JPX) Shima Kazumi (Chiba JPX). Fuel cell power generating system. USP1991014988580.
  18. Baker Bernard S. (Brookfield Center CT) Ghezel-Ayagh Hossein G. (Fairfield CT). Fuel cell system. USP1985074532192.
  19. Hornburg Gerald,DEX ; Lamm Arnold,DEX ; Urban Peter,DEX. Fuel cell system. USP1999115981096.
  20. Schramm Walter (Munich DEX). Fuel cells with hydrogen recycle. USP1992015079103.
  21. Reiter Kurt,DEX ; Chmelik Pavel,CSX ; Lehmeier Jurgen,DEX. Fuel-cell system and method for operating a fuel-cell system. USP1999055900329.
  22. Erickson Donald C. (Annapolis MD). Gas generator and enhanced energy conversion systems. USP1976083975913.
  23. Keefer Bowie G. (4324 W. 11th Ave. Vancouver ; B.C. CAX V6R 2M1). Gas phase chemical reactor. USP1989034816121.
  24. Keefer, Bowie G.. High efficiency load-following solid oxide fuel cell systems. USP2009067553568.
  25. Keefer Bowie G.,CAX. High frequency pressure swing adsorption. USP2001016176897.
  26. Feltenberger Bruce D. ; Feltenberger Ronald S.. High torque impulse turbine. USP2001036206630.
  27. Hildebrandt Ulrich (Pullach DEX) Schramm Walter (Munich DEX). High-temperature fuel cells with oxygen-enriched gas. USP1992125175061.
  28. Viteri Fermin ; Taylor James P. ; Brandt Harry ; Anderson Roger E.. Hydrocarbon combustion power generation system with CO2 sequestration. USP2001016170264.
  29. Scott Donald S. (382 Arden Place Waterloo ; Ontario CAX N2L 2N7). Hydrogasification of biomass to produce high yields of methane. USP1989044822935.
  30. Ovshinsky Stanford R. ; Young Rosa T.. Hydrogen-based ecosystem. USP2001106305442.
  31. Milburn Ski Muir ; Barber Jeffrey Lewis ; Cronin Jeremiah J.. Integrated compressor expander apparatus. USP2001096283723.
  32. St-Pierre, Jean; Wilkinson, David P.; Wainwright, David S.. Integrated fuel cell and pressure swing adsorption system. USP2003096627338.
  33. Klepper, Robert E.. Method and apparatus for producing synthesis gas from carbonaceous materials. USP2005036863878.
  34. Keefer, Bowie G.; Babicki, Matthew L.; Sellars, Brian G.; Ng, Edson. Method and system for biomass hydrogasification. USP2016079394171.
  35. Appleby, A. John. Method for forming molten carbonate fuel cell component and structure. USP1985114555453.
  36. Cortright, Randy D.; Dumesic, James A.. Method for producing bio-fuel that integrates heat from carbon-carbon bond-forming reactions to drive biomass gasification reactions. USP2011017872054.
  37. Rosner Stuart (285 Stegman Pkwy. Jersey City NJ 07305). Method for renewing fuel cells using magnesium anodes. USP1994035292598.
  38. Okamoto Takafumi,JPX. Method for supplying fuel gas to fuel cell assembly. USP1998025714276.
  39. Sellars, Brian G.; Babicki, Matthew L.; Keefer, Bowie G.; Ng, Edson. Method of hydrogasification of biomass to methane with low depositable tars. USP2013028383871.
  40. Ippommatsu Masamichi (Hyogo JPX) Hirano Akira (Hyogo JPX) Sasaki Hirokazu (Osaka JPX). Method of operating a solid electrolyte fuel cell. USP1992095147735.
  41. Okamoto Takafumi,JPX. Method of supplying fuel gas to a fuel cell. USP2000046045933.
  42. Keefer Bowie G.,CAX ; Doman David G.,CAX. Modular pressure swing adsorption with energy recovery. USP2000046051050.
  43. Dandekar Hemant W. (Chicago IL) Funk Gregory A. (Carol Stream IL) Swift John D. (Hindhead NY GB2) Maurer Richard T. (Nanuet NY). PSA process with reaction for reversible reactions. USP1996065523326.
  44. Long Eugene (Boulder CO) Schmidt Jeff (Superior CO) Lynch Frank (Conifer CO). Portable hydrogen generator. USP1997015593640.
  45. Skowronski Mark J.. Power generation system utilizing turbine and fuel cell. USP1998095811201.
  46. Keefer, Bowie G.; Roy, Surajit; St.-Pierre, Jean; Nelson, Amy E.; Knights, Shanna D.. Power plant with energy recovery from fuel storage. USP2011098015808.
  47. Keefer Bowie G. (4324 W. 11th Ave. Vancouver CAX V6R 2M1). Pressure swing adsorption for concentration of a gas component. USP1990114968329.
  48. Knaebel Kent S.. Pressure swing adsorption system for ammonia synthesis. USP1998015711926.
  49. Benz Uwe (Uhldingen DEX) Fleck Wolfram (Erbach DEX) Hornburg Gerald (Elchingen DEX). Process and apparatus for supplying air to a fuel cell system. USP1995075434016.
  50. Babicki, Matthew L.; Sellars, Brian G.; Keefer, Bowie G.; Ng, Edson. Process and system for thermochemical conversion of biomass. USP2013098541637.
  51. Benz Uwe (Uhldingen DEX) Fleck Wolfram (Erbach DEX) Hornburg Gerald (Elchingen DEX). Process for supplying air to a fuel cell system. USP1997075645950.
  52. Buck Erik S.. Process for transmitting and storing energy. USP1998115832728.
  53. Hay Lon (Paris FRX). Process for treating a gaseous mixture by adsorption. USP1990114969935.
  54. Diebold James P. (Lakewood CO) Scahill John W. (Evergreen CO) Chum Helena L. (Arvada CO) Evans Robert J. (Lakewood CO) Rejai Bahman (Lakewood CO) Bain Richard L. (Golden CO) Overend Ralph P. (Lakewoo. Process to convert biomass and refuse derived fuel to ethers and/or alcohols. USP1996045504259.
  55. Kapoor Akhilesh ; Chen Yudong ; Davies Simon Paul,GBX ; Kumar Ravi ; Thorogood Robert Michael,GBX. Production of carbon monoxide from syngas. USP1999115980857.
  56. Marker, Terry L.. Production of olefins from biorenewable feedstocks. USP2011017868214.
  57. Hornburg Gerald,DEX. Proton exchange membrane (PEM) fuel cell system and process of operating same. USP2001026190791.
  58. Freel, Barry. Rapid thermal conversion of biomass. USP2015028961743.
  59. Freel, Barry. Rapid thermal conversion of biomass. USP2011037905990.
  60. Bass Mark. Scroll machine with asymmetrical bleed hole. USP2001096293767.
  61. Spilker, Kerry K.; Vogel, Roger; Stevens, James F.; Ricci, Peter C.. Selective, integrated processing of bio-derived ester species to yield low molecular weight hydrocarbons and hydrogen for the production of biofuels. USP2012048147766.
  62. Spilker, Kerry K.; Vogel, Roger; Stevens, James F.; Ricci, Peter C.. Selective, integrated processing of bio-derived ester species to yield low molecular weight hydrocarbons and hydrogen for the production of biofuels. USP2011067960598.
  63. Eisenhaure David B. (Hull MA). Self-contained heat generating system. USP1979014135361.
  64. Wilkinson David P. (Vancouver CAX) Voss Henry H. (West Vancouver CAX) Watkins David S. (Coquitlam CAX) Prater Keith B. (Vancouver CAX). Solid polymer fuel cell systems incorporating water removal at the anode. USP1994115366818.
  65. Peschka Walter (Sindelfingen DEX). Storage of liquid hydrogen. USP1983054386309.
  66. Walsh Michael M.. Structure for common access and support of fuel cell stacks. USP2000086110612.
  67. Klanchar Martin ; Hughes Thomas G.. System for generating hydrogen. USP1999025867978.
  68. Singh Prabhu (Export PA) George Raymond A. (Pittsburgh PA). System for operating solid oxide fuel cell generator on diesel fuel. USP1997115686196.
  69. Keefer Bowie G. (4324 W. 11th Ave. Vancouver ; British Columbia CAX V6R 2M1). Thermally coupled pressure swing adsorption. USP1993105256172.
  70. Boffito Claudio (Rho ITX) Schiabel Antonio (Garbagnate ITX) Gallitognotta Allessandro (Rho ITX). Thermally insulating jacket and related process. USP1995045408832.
  71. Watson Charles F. (Orefield PA) Whitley Roger D. (Allentown PA) Agrawal Rakesh (Emmaus PA) Kumar Ravi (Allentown PA). Vacuum swing adsorption process with mixed repressurization and provide product depressurization. USP1995055411578.

IPC 상위 출원인