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Integration of stripping of fines slurry in a coking and gasification process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-001/04
  • C10G-009/32
  • C10K-001/08
출원번호 US-0910451 (1978-05-30)
발명자 / 주소
  • DeGeorge Charles W. (Chester NJ)
출원인 / 주소
  • Exxon Research & Engineering Co. (Florham Park NJ 02)
인용정보 피인용 횟수 : 24  인용 특허 : 2

초록

In an integrated fluid coking and gasification process wherein a stream of fluidized solids is passed from a fluidized bed coking zone to a second fluidized bed and wherein entrained solid fines are recovered by a wet scrubbing process and wherein the resulting solids-liquid slurry is stripped to re

대표청구항

In an integrated coking and gasification process comprising the steps of: (a) reacting a carbonaceous material in a coking zone containing a bed of fluidized solids maintained at fluid coking conditions to form coke, said coke depositing on said fluidized solids; (b) introducing a portion of said so

이 특허에 인용된 특허 (2)

  1. Lang Robert J. (Baytown TX), Coal liquefaction bottoms conversion by coking and gasification.
  2. Fernandes ; John Henry, Two-stage gasification system.

이 특허를 인용한 특허 (24)

  1. Spars Byron G. (Mill Valley CA) Klett Robert J. (San Francisco CA) Wallman P. Henrik (Berkeley CA), Coking contaminated oil shale or tar sand oil on retorted solid fines.
  2. Sieg Robert P. (Walnut Creek CA) Wallman P. Henrik (Berkeley CA) Ouimette James R. (Petaluma CA), Conditioning of recycle shale in retorting process.
  3. Noureldin, Mahmoud Bahy, Energy efficient gasification based multi generation apparatus employing energy efficient gasification plant-directed process schemes and related methods.
  4. Chandran, Ravi; Burciaga, Daniel A.; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher; Schultheis, Emily Jane; Kishton, Kelly Ann, Feed zone delivery system having carbonaceous feedstock density reduction and gas mixing.
  5. Chandran, Ravi; Burciaga, Daniel A.; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher; Schultheis, Emily Jane; Kishton, Kelly Ann, Feedstock delivery system having carbonaceous feedstock splitter and gas mixing.
  6. Chandran, Ravi; Newport, Dave G.; Burciaga, Daniel A.; Leo, Daniel Michael; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher, Liquid fuel production system having parallel product gas generation.
  7. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., Method for converting biomass into fischer-tropsch products with carbon dioxide recycling.
  8. Chandran, Ravi; Burciaga, Daniel A.; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher; Schultheis, Emily Jane; Kishton, Kelly Ann, Method for forming a plurality of plugs of carbonaceous material.
  9. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., Method for syngas clean-up of semi-volatile organic compounds.
  10. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., Method for syngas clean-up of semi-volatile organic compounds with carbonyl sulfide removal.
  11. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., Method for syngas clean-up of semi-volatile organic compounds with metal removal.
  12. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., Method for syngas clean-up of semi-volatile organic compounds with solids removal.
  13. Audeh Costandi A. (Princeton NJ), Method for the disposal of shot coke.
  14. Kessler Richard V. (Wappingers Falls NY) Najjar Mitri S. (New Windsor NY), Partial oxidation process.
  15. Spars Byron G. (Mill Valley CA) Klett Robert J. (San Francisco CA) Wallman P. Henrik (Berkeley CA), Process for coking contaminated pyrolysis oil on heat transfer material.
  16. Deschamps Andr (Noisy le Roi FRX) Franckowiak Sigismond (Rueil-Malmaison FRX), Process for converting a carbonaceous material to lower paraffinic hydrocarbons and monocyclic aromatic hydrocarbons.
  17. Spars Byron G. (Mill Valley CA) Klett Robert J. (San Francisco CA) Wallman P. Henrik (Berkeley CA), Process for improving quality of pyrolysis oil from oil shales and tar sands.
  18. Chandran, Ravi; Newport, Dave G.; Burciaga, Daniel A.; Leo, Daniel Michael; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher; Whitney, Hamilton Sean Michael, Pulse combustion heat exchanger system and method.
  19. Chandran, Ravi; Zenz, Jonathan A.; Newport, Dave G.; Whitney, Hamilton Sean Michael, Solids circulation system and method for capture and conversion of reactive solids having fluidized bed containing hollow engineered particles.
  20. Chandran, Ravi; Zenz, Jonathan A.; Newport, Dave G.; Whitney, Hamilton Sean Michael, Solids circulation system and method for capture and conversion of reactive solids with fluidized bed temperature control.
  21. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., System and method for syngas clean-up.
  22. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., System for syngas clean-up.
  23. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A., System for syngas clean-up of semi-volatile organic compounds.
  24. Chandran, Ravi; Burciaga, Daniel A.; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher, Two-stage energy-integrated product gas generation system and method.
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