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System for removal of hydrogen sulfide from a gas stream 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-050/00
  • B01D-053/34
출원번호 US-0835140 (1997-04-04)
발명자 / 주소
  • Deberry David W.
출원인 / 주소
  • Gas Research Institute
대리인 / 주소
    Speckman Pauley Petersen & Fejer
인용정보 피인용 횟수 : 51  인용 특허 : 27

초록 ▼

A system for removing hydrogen sulfide from a gaseous stream such as one of natural gas. A sour gas stream containing H.sub.2 S is contacted with a nonaqueous, water-insoluble sorbing liquor which comprises an organic solvent for elemental sulfur, dissolved elemental sulfur, an organic base to promo

대표청구항 ▼

[ What is claimed is:] [1.] A system for removing H.sub.2 S from a gaseous stream, comprising:absorber means for receiving and contacting the H.sub.2 S-containing gaseous stream with a sorbing liquor comprising a nonaqueous solvent containing dissolved sulfur, and a base having sufficient strength a

이 특허에 인용된 특허 (27)

  1. Starkston Robert (San Rafael CA) Luce Mark C. (Vallejo CA) Homsy Robert V. (Orinda CA), Composition for removing sulfides from industrial gas.
    상세보기
  2. Chang Dane (Houston TX) McGaugh Michael C. (Angleton TX), Continuous process for the removal of hydrogen sulfide from a gaseous stream.
    상세보기
  3. Plummer Mark A. (Littleton CO), Conversion of hydrogen sulfide to sulfur and hydrogen.
    상세보기
  4. Kubicek Donald H. (Bartlesville OK), Conversion of hydrogen sulfide to sulfur by direct oxidation.
    상세보기
  5. Winnick Jack (Atlanta GA), Electrochemical separation and concentration of sulfur containing gases from gas mixtures.
    상세보기
  6. McManus Derek (Palatine IL) Kin Frederick R. (Park Forest IL), Hydrogen sulfide removal.
    상세보기
  7. Khanmamedov Tofik K. (P.O. Box 741702 Dallas TX 75374-1702), Method and apparatus for controlling the hydrogen sulfide concentration in the acid gas feedstock of a sulfur recovery u.
    상세보기
  8. Hardison Leslie C. (Barrington IL), Method and apparatus for removing H2S from a process gas and recovering sulfur.
    상세보기
  9. Delaney Dennis D. (Yorba Linda CA) Gowdy Hugh W. (Irvine CA), Method for improving the long-term stability of H2S absorption-oxidation process solutions.
    상세보기
  10. Fenton Donald M. (Anaheim CA), Method for removing hydrogen sulfide from gas streams.
    상세보기
  11. Weber, Gunter, Method for removing hydrogen sulfide from gas streams.
    상세보기
  12. Starkston, Robert; Luce, Mark C.; Homsy, Robert V., Method for removing sulfides from industrial gas.
    상세보기
  13. Pagani ; Giorgio ; Guerreri ; Gianfranco ; Peri ; Bruno, Method for the purification of natural gas having a high contents of acidic gases.
    상세보기
  14. Mimoun Hubert (Paris FR) Bocard Christian (Orgeval FR) Seree De Roch Irenee (Rueil-Malmaison FR), Process for oxidizing hydrogen sulfide to sulfur by means of molecular oxygen in the presence of transition metal comple.
    상세보기
  15. Plummer Mark A. (Littleton CO), Process for recovering sulfur and hydrogen from hydrogen sulfide.
    상세보기
  16. Pearce Roscoe L. (Lake Jackson TX) Martin Charles W. (Lake Jackson TX), Process for removing H2S from sour gases with generation of a Claus feed gas.
    상세보기
  17. Stogryn Eugene L. (Edison NJ) Savage David W. (Summit NJ) Sartori Guido (Linden NJ), Process for selective removal of H2S from mixtures containing H2S and CO2 with.
    상세보기
  18. Stogryn Eugene L. (Edison NJ) Savage David W. (Summit NJ) Sartori Guido (Linden NJ), Process for selective removal of H2S from mixtures containing H2S and CO2 with.
    상세보기
  19. Bosniack David S. (Baytown TX), Process for the production of sulfur.
    상세보기
  20. Falkiner Robert J. (Mississauga CAX) Kraemer Daniel W. (Brights Grove CAX) Poirier Marc-Andre (Sarnia CAX), Process for the removal of elemental sulfur from fluids by mixing said fluid with an immiscible solution of alcoholic ca.
    상세보기
  21. Albiol, Ignacio B., Process for treating natural gas.
    상세보기
  22. Gazzi, Luigi; Rescalli, Carlo; Scaramucci, Maria A.; Ginnasi, Alessandro, Process of selective separation of hydrogen sulfide from gaseous mixtures containing also carbon dioxide.
    상세보기
  23. Lynn Scott (Walnut Creek CA), Regeneration of solvent in H2S removal from gases.
    상세보기
  24. Yit Nieh Edward C. (Austin TX), Removal of acid gases from gas streams.
    상세보기
  25. Chu Humbert H. (Houston TX) Bush Warren V. (Houston TX), Removal of hydrogen sulfide from supercritical carbon dioxide.
    상세보기
  26. Nicksic Stephen W. (Brea CA), Scrubbing hydrogen sulfide from a fuel gas.
    상세보기
  27. Baur Karl (Baierbrunn DEX) Hussinger Peter (Munich DEX) Fruhstorfer Ludwig (Geretsried DEX) Neubert Hans-Jurgen (Munich DEX), Settling of sulfur in sulfide removal process.
    상세보기

이 특허를 인용한 특허 (51)

  1. Baldrey, Kenneth E.; Sjostrom, Sharon; French, Nina Bergan; Durham, Michael D., Additives for mercury oxidation in coal-fired power plants.
    상세보기
  2. Baldrey, Kenneth E.; Sjostrom, Sharon; French, Nina Bergan; Durham, Michael D., Additives for mercury oxidation in coal-fired power plants.
    상세보기
  3. Dillon, Martin A.; Filippelli, Gregory M., Air treatment process for dilute phase injection of dry alkaline materials.
    상세보기
  4. Dillon, Martin A.; Filippelli, Gregory M., Air treatment process for dilute phase injection of dry alkaline materials.
    상세보기
  5. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
    상세보기
  6. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
    상세보기
  7. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
    상세보기
  8. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
    상세보기
  9. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
    상세보기
  10. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
    상세보기
  11. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
    상세보기
  12. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
    상세보기
  13. Harry M. Castrantas ; Scott W. Duggan, In situ gas scrubbing method and system for odor and corrosion control in wastewater collection systems.
    상세보기
  14. Dennis Leppin ; Nagaraju Palla, Mercury removal from gaseous process streams.
    상세보기
  15. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Method and system for controlling mercury emissions from coal-fired thermal processes.
    상세보기
  16. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E.; French, Nina Bergan; Bisque, Ramon, Method and system for controlling mercury emissions from coal-fired thermal processes.
    상세보기
  17. Durham, Michael; French, Nina Bergan; Bisque, Ramon E.; Baldrey, Kenneth E., Method and system for controlling mercury emissions from coal-fired thermal processes.
    상세보기
  18. Sjostrom, Sharon; Senior, Connie; Lagarenne, Jon, Method and system for controlling mercury emissions from coal-fired thermal processes.
    상세보기
  19. Sjostrom, Sharon; Senior, Connie; Lagarenne, Jon; Baldrey, Kenneth E.; Bisque, Ramon; Durham, Michael D.; French, Nina Bergan, Method and system for controlling mercury emissions from coal-fired thermal processes.
    상세보기
  20. Herich Charles Arnold, Method for on-line cleaning of sulfur deposits.
    상세보기
  21. Takashi Kyotani JP, Method for preventing scaling in wet-process waste gas treatment equipment.
    상세보기
  22. Mathias, Paul M.; Reddy, Satish, Methods and systems for improving the energy efficiency of carbon dioxide capture.
    상세보기
  23. Sparling, Christopher W.; Northrop, P. Scott; Johnson, Johnny E.; Iyengar, Jagannathan N.; Friedman, Barry M., Methods for removing sulfur-containing compounds.
    상세보기
  24. Comrie, Douglas C, Methods of operating a coal burning facility.
    상세보기
  25. Zaid, Gene H.; Wolf, Beth Ann, Oil-soluble triazine sulfide scavenger.
    상세보기
  26. Dillon, Martin A.; Filippelli, Gregory M., Process for dilute phase injection of dry alkaline materials.
    상세보기
  27. David W. DeBerry ; Dennis Dalrymple, Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide.
    상세보기
  28. DeBerry, David W.; Dalrymple, Dennis; Fisher, Kevin S., Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide, by scrubbing with a nonaqueous sorbent.
    상세보기
  29. Bhambhani Godhwani, Vijay; Sarlis, John Nicholas, Process for the removal of heat stable salts from acid gas absorbents.
    상세보기
  30. Srinivas,Girish; Copeland,Robert J., Process for the simultaneous removal of sulfur and mercury.
    상세보기
  31. Martin, Cameron E., Process to enhance mixing of dry sorbents and flue gas for air pollution control.
    상세보기
  32. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  33. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  34. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  35. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  36. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  37. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  38. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  39. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  40. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
    상세보기
  41. Comrie,Douglas C, Reducing mercury emissions from the burning of coal.
    상세보기
  42. Comrie, Douglas C.; Vellella, Vincent A., Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels.
    상세보기
  43. Comrie, Douglas C.; Vellella, Vincent A., Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels.
    상세보기
  44. DeBerry, David W., Regeneration method for process which removes hydrogen sulfide from gas streams.
    상세보기
  45. Comrie, Douglas C., Sorbents for coal combustion.
    상세보기
  46. Comrie, Douglas C., Sorbents for coal combustion.
    상세보기
  47. Comrie, Douglas C., Sorbents for coal combustion.
    상세보기
  48. Comrie, Douglas C., Sorbents for coal combustion.
    상세보기
  49. Comrie, Douglas C., Sorbents for coal combustion.
    상세보기
  50. Hanson, Ronald D.; Martin, Cameron E.; Wewer, Robert W.; Boerema, Randall J.; Derritt, Tyler J.; McCann, Nicole M., System and method for dense phase sorbent injection.
    상세보기
  51. Cox, Jr., Henry Wilmore, Systems, devices, compositions, and/or methods for de-sulphurizing acid gases.
    상세보기

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