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[미국특허] Method for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10L-005/00
  • C10L-005/24
출원번호 US-0333142 (1981-12-21)
발명자 / 주소
  • Li Ying-Hsiao (Plano TX) Skinner James L. (Richardson TX) Wunderlich Donald K. (Richardson TX) Matthews J. David (Denver CO) Bonnecaze Bernard F. (Littleton CO)
출원인 / 주소
  • Atlantic Richfield Company (Los Angeles CA 02)
인용정보 피인용 횟수 : 49  인용 특허 : 3

초록

A method for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal by drying the low rank coal and thereafter cooling the dried coal to a temperature below about 100°F. Optionally the dried coal is partially oxidized prior to cooling, and optionally the d

대표청구항

A method for producing a dried particulate coal fuel having a reduced tendency to spontaneously ignite from a particulate low rank coal, said method consisting essentially of: a. charging said particulate low rank coal to a coal drying zone wherein said coal is supported on a first support means, sa

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

  1. Anderson Ardis L. (Ponca City OK) Huyser Marvin E. (Houston TX), Coal spray composition.
  2. Mehta Gurmukh D. (Warrenton VA), Industrial drying.
  3. Nichols John A. (Stoughton MA), Waste heat recycling system.

이 특허를 인용한 특허 (49) 인용/피인용 타임라인 분석

  1. Quanci, John F.; Chun, Peter U.; Kaplarevic, Milos J.; Reiling, Vince G., Automatic draft control system for coke plants.
  2. Iijima, Masaki; Taoda, Kiyomichi, Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal.
  3. Iijima, Masaki; Taoda, Kiyomichi, Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal.
  4. Iijima, Masaki; Taoda, Kiyomichi, Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal.
  5. Quanci, John Francis; Choi, Chun Wai; Sparling, Danny E.; Mounts, Dexter Junior; Ball, Mark Anthony, Coke oven charging system.
  6. Quanci, John Francis; Choi, Chun Wai; Sparling, Danny E.; Mounts, Dexter Junior; Ball, Mark Anthony, Coke oven charging system.
  7. Quanci, John F.; Chun, Peter U.; Kaplarevic, Milos J.; Reiling, Vince G., Coke plant including exhaust gas sharing.
  8. Quanci, John F.; Chun, Peter U.; Kaplarevic, Milos J.; Reiling, Vince G., Coke plant including exhaust gas sharing.
  9. Bixel John C. (Newtown PA) Bellow Edward J. (Belle Mead NJ) Heaney William F. (Jamison PA) Facinelli Sandra H. (Forest Hill NY), Drying low rank coal and retarding spontaneous ignition.
  10. Bixel John C. (Washington Crossing PA), Drying low rank coal and retarding spontaneous ignition.
  11. Bixel John C. (Washington Crossing PA) Dabkowski Michael J. (Mickleton NJ), Drying low rank coal and retarding spontaneous ignition.
  12. Quanci, John Francis; Kapoor, Rajat; Choi, Chun Wai; Chun, Ung-Kyung, Exhaust flow modifier, duct intersection incorporating the same, and methods therefor.
  13. Barkdoll, Michael P., Flat push coke wet quenching apparatus and process.
  14. West, Gary Dean; Quanci, John Francis, Horizontal heat recovery coke ovens having monolith crowns.
  15. Siddoway Mark A. (Houston WY) Stidham Neal D. (Gillette WY) Machmer William C. (Sugarland TX), Low rank coal by wet oxidizing, drying and cooling.
  16. Barkdoll, Michael P.; Sanor, John; Retort, Richard C., Method and apparatus for compacting coal for a coal coking process.
  17. Barkdoll,Michael P.; Ball,Mark A.; Korrect,Daniel; Retort,Richard C., Method and apparatus for compacting coal for a coal coking process.
  18. Sarpen, Jacob P.; Quanci, John F.; Ball, Mark A.; Norton, Paul J.; Griffey, Roy J.; DaSilva, Jose Eustaquio, Method and apparatus for testing coal coking properties.
  19. Sarpen, Jacob P.; Quanci, John F.; Ball, Mark A.; Norton, Paul J.; Griffey, Roy J.; daSilva, Jose Eustaquio, Method and apparatus for testing coal coking properties.
  20. Quanci, John F.; Reiling, Vince G., Method and apparatus for volatile matter sharing in stamp-charged coke ovens.
  21. Quanci, John Francis; Choi, Chun Wai; Ball, Mark Anthony; Mounts, Dexter Junior; Griffey, II, Roy Jimmy, Method and system for optimizing coke plant operation and output.
  22. Skinner James L. (Plano TX), Method for deactivating and controlling the dusting tendencies of dried particulate lower rank coal.
  23. Skinner, James L., Method for discharging treated coal and controlling emissions from a heavy oil spray system.
  24. Quanci, John Francis; Choi, Chun Wai; Kesavan, Parthasarathy; Russell, Katharine E.; Vichitvongsa, Khambath; Brombolich, Jeffrey Scott; Mrozowicz, Richard Alan; Glass, Edward A., Method for optimizing coke plant operation and output.
  25. Riess Louis P. (Evergreen CO) Bonnecaze Bernard F. (Littleton CO), Method for producing a dried particulate coal fuel from a particulate low rank coal.
  26. Yan Tsoung Y. (Philadelphia PA), Method for stabilizing dried low rank coals.
  27. Ottoson Javan D. (Anchorage AK), Method for stabilizing particulate low rank coal in a fluidized bed.
  28. Berkowitz Norbert (6605-124 St. Edmonton ; Alberta CAX T6H 3V4), Method of preparing coal to increase its calorific value and making it safe for storage and transport.
  29. Reeves Robert A. ; Berggren Mark H. ; Kenney Charlie W., Method to reduce oxidative deterioration of bulk materials.
  30. Reeves Robert A. ; Kenney Charlie W. ; Berggren Mark H., Method to reduce oxidative deterioration of bulk materials.
  31. Reeves Robert A. ; Kenney Charlie W. ; Berggren Mark H., Method to reduce oxidative deterioration of bulk materials.
  32. Choi, Chun Wai; Kapoor, Rajat; Quanci, John Francis, Methods and systems for improved quench tower design.
  33. Rodgers, Bradley Thomas; Prien, Justin; Gill, Matt; Quanci, John Francis; Sarpen, Jacob Peter, Methods for handling coal processing emissions and associated systems and devices.
  34. Reeves, Robert A.; Kenney, Charlie W.; Berggren, Mark H., Methods of controlling the density and thermal properties of bulk materials.
  35. Robert A. Reeves ; Charlie W. Kenney ; Mark H. Berggren, Methods of controlling the density and thermal properties of bulk materials.
  36. Chun, Ung-Kyung; Choi, Chun Wai; Kaplarevic, Milos; Kapoor, Rajat; Quanci, John Francis, Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods.
  37. Sethi, Vijay; Camper, Clinton B.; Isaak, Jerrod D., Post torrefaction biomass pelletization.
  38. Li Ying H. (Tucson AZ), Process for cooling particulate solids.
  39. Kubota Katsuzo (Tokyo JPX) Nakai Masayuki (Sodegaura JPX) Ono Shigeyoshi (Sodegaura JPX), Process for modification of coal.
  40. Rinker Franklin George ; Horne Deane Avent ; Coolidge Dennis Wayne ; Esztergar Ernest Peter, Process for passivation of reactive coal char.
  41. Quanci, John Francis; Seaton, Ashley Nicole; Ball, Mark Anthony, Reduced output rate coke oven operation with gas sharing providing extended process cycle.
  42. Viall Arthur J. ; Richards Jeff M., Stabilized thermally beneficiated low rank coal and method of manufacture.
  43. Viall Arthur J. ; Richards Jeff M., Stabilized thermally beneficiated low rank coal and method of manufacture.
  44. Donovan, Paul; Tis, William, Synthetic fuel production method.
  45. Quanci, John Francis; Ball, Mark Anthony; Choi, Chun Wai; Kapoor, Rajat, Systems and methods for controlling air distribution in a coke oven.
  46. Quanci, John Francis; Rodgers, Bradley Thomas; Vichitvongsa, Khambath; Choi, Chun Wai; Gill, Matt William, Systems and methods for improving quenched coke recovery.
  47. Quanci, John Francis; Rodgers, Bradley Thomas; Vichitvongsa, Khambath; Choi, Chun Wai; Gill, Matt William, Systems and methods for improving quenched coke recovery.
  48. Quanci, John Francis; Seaton, Ashley Nicole; Prien, Justin Leigh; McLaren, Jennifer Renee, Systems and methods for removing mercury from emissions.
  49. Simmons John J. (P.O. Box 1971 Bismarck ND 58502), Utilization of low rank coal and peat.

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