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Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/34
  • C09K-003/00
출원번호 US-0339891 (1982-01-18)
발명자 / 주소
  • Sartori Guido (Linden NJ) Savage David W. (Summit NJ) Stogryn Eugene L. (Edison NJ)
출원인 / 주소
  • Exxon Research and Engineering Co. (Florham Park NJ 02)
인용정보 피인용 횟수 : 48  인용 특허 : 11

초록 ▼

The selective removal of H2S gas from a normally gaseous mixture containing H2S and CO2 is accomplished by contacting the gaseous mixture with an absorbent solution comprising a severely sterically hindered secondary aminoether alcohol having a cumulative --Es value (Taft\s steric hindrance constant

대표청구항 ▼

A process for the selective absorption of H2S from a normally gaseous mixture containing H2S and CO2 comprising contacting said normally gaseous mixture with an absorbent amino-compound-containing solution comprising a severely sterically hindered secondary aminoether alcohol having a cumulative -Es

이 특허에 인용된 특허 (11)

  1. Mauvernay Roland Yves (Riom FR) Busch Norbert (Loubeyrat FR) Moleyre Jacques (Mozac FR) Monteil Andre (Gerzat FR) Simond Jacques (Chamalieres FR), Ethers of n-propanol amine.
    상세보기
  2. Valdes A. R. (Houston TX), Gas treating process.
    상세보기
  3. Asperger Robert G. (Midland MI) Krawczyk Leroy S. (Lake Jackson TX) Oakes Billy D. (Lake Jackson TX), Method and composition for inhibiting the corrosion of ferrous metals.
    상세보기
  4. Sartori ; Guido ; Leder ; Frederic, Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures.
    상세보기
  5. Sartori Guido (Linden NJ) Savage David W. (Summit NJ), Process and composition for removing carbon dioxide containing acidic gases from gaseous mixtures.
    상세보기
  6. Robbins Max L. (South Orange NJ) Ernst Edwin R. (Kendall Park NJ), Process for defoaming acid gas scrubbing solutions and defoaming solutions.
    상세보기
  7. Sartori ; Guido ; Savage ; David W., Process for removing acid gases with hindered amines and amino acids.
    상세보기
  8. Sartori Guido (Linden NJ) Leder Frederic (Corona Del Mar CA), Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hi.
    상세보기
  9. Sartori ; Guido ; Leder ; Frederic, Process for removing carbon dioxide containing acidic gases from gaseous mixtures using aqueous amine scrubbing solutio.
    상세보기
  10. McCaffrey Craig R. (Woodbury NJ) Barraclough Gary O. (Vincentown NJ), Process for removing sulfur dioxide from flue gas.
    상세보기
  11. Miyake Hideo (Otsu JA) Tsuchida Toshio (Otsu JA), Unsaturated polyester resin composition containing titanium dioxide.
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이 특허를 인용한 특허 (48)

  1. Heinzelmann Fred J. (Fanwood NJ) Rothblatt Noah S. (New York NY) Glass ; Jr. James P. (Baton Rouge LA) Say Geoffrey R. (Baton Rouge LA) Chludzinski George R. (South Orange NJ) Sartori Guido (Annandal, Absorbent composition containing a severely hindered amino compound and an amine salt and process for the absorption of.
    상세보기
  2. Ho W. S. Winston (Annandale NJ) Sartori Guido (Annandale NJ) Stogryn Eugene L. (Edison NJ), Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the a.
    상세보기
  3. Santori Guido (Annandale NJ) Ho W. S. Winston (Annandale NJ) Stogryn Eugene L. (Edison NJ), Absorbent composition containing a tertiary amino azabicyclic alcohol and an amine salt.
    상세보기
  4. Siskin, Michael; Katritzky, Alan R.; Wang, Frank C, Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process.
    상세보기
  5. Ho W. S. Winston (Annandale NJ) Stogryn Eugene L. (Edison NJ) Sartori Guido (Annandale NJ), Absorbent composition containing severely-hindered amine mixture for the absorption of H2S.
    상세보기
  6. Murai, Shinji; Maezawa, Yukishige; Kato, Yasuhiro; Muramatsu, Takehiko; Hodotsuka, Masatoshi; Saito, Satoshi, Acid gas absorbent, acid gas removal device, and acid gas removal method.
    상세보기
  7. Ho W. S. Winston (Annandale NJ) Sartori Guido (Annandale NJ), Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H.
    상세보기
  8. Sartori Guido (Annandale NJ) Ho W. S. Winston (Annandale NJ), Addition of severely-hindered aminoacids to severely-hindered amines for the absorption of H2S.
    상세보기
  9. Siskin, Michael; Mozeleski, Edmund John; Fedich, Robert Basil; Wang, Frank Cheng-Yu, Alkylamino alkyloxy (alcohol) monoalkyl ether for acid gas scrubbing process.
    상세보기
  10. Malek, Andrzej; Elia, Christine Nicole; Bishop, Adeana Richelle; Mozeleski, Edmund John; Siskin, Michael, Catalytic preparation of severely sterically hindered amino-ether alcohols using a metal loaded catalyst.
    상세보기
  11. Schubert, Craig N.; Ashcraft, Arnold C., Composition and method for removal of carbonyl sulfide from acid gas containing same.
    상세보기
  12. Schubert, Craig N.; Ashcraft, Arnold C., Composition and method for removal of carbonyl sulfide from acid gas containing same.
    상세보기
  13. Schubert, Craig N.; Ashcraft, Arnold C., Composition and method for removal of carbonylsulfide from acid gas containing same.
    상세보기
  14. McGarvey, Gordon Bryce; Falkiner, Robert J.; Slim, David R.; Knickerbocker, Bryan M., Corrosion control in acid gas removal equipment by the situ generation of polysulfide ions.
    상세보기
  15. Cullinane, John Tim; Northrop, Paul Scott, Cryogenic system for removing acid gases from a hydrocarbon gas stream.
    상세보기
  16. Northrop, Paul Scott; Kelley, Bruce T; Mart, Charles J, Cryogenic system for removing acid gases from a hydrocarbon gas stream, and method of removing acid gases.
    상세보기
  17. Northrop, Paul Scott, Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices.
    상세보기
  18. Kortunov, Pavel; Siskin, Michael; Thomann, Hans, High cyclic capacity amines for high efficiency CO2 scrubbing processes.
    상세보기
  19. Siskin, Michael; Katritzky, Alan R; Mozeleski, Edmund J.; Wang, Frank Cheng-Yu, Hindered cyclic polyamines and their salts for acid gas scrubbing process.
    상세보기
  20. Laroche, Christophe R.; Padilla, Gerardo; Dowdle, John R., Hybrid solvent formulations for selective H2S removal.
    상세보기
  21. Siskin, Michael; Fedich, Robert B.; Daage, Michel A., Inhibition of corrosion in boiler systems with etheramines.
    상세보기
  22. Siskin, Michael; Fedich, Robert Basil; Daage, Michel A., Inhibition of corrosion in boiler systems with etheramines.
    상세보기
  23. Singh, Vikram; Grave, Edward J.; Northrop, Paul Scott; Sundaram, Narasimhan, Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery.
    상세보기
  24. Siskin, Michael; Fedich, Robert Basil; Daage, Michel, Low temperature transport and storage of amine gas treatment solutions.
    상세보기
  25. Jeffrey Gaines C. (Houston TX), Method and composition for the removal of hydrogen sulfide from gaseous streams.
    상세보기
  26. Valencia, Jaime A.; Cullinane, J. Tim; Grave, Edward J.; Denton, Robert D., Method and device for separating a feed stream using radiation detectors.
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  27. Valencia, Jaime A.; Deckman, Harry W.; Mart, Charles J.; Wilkins, James T.; Northrop, Paul Scott, Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids.
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  28. Valencia, Jaime A.; Maher, David W., Method and device for separating hydrocarbons and contaminants with a spray assembly.
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  29. Valencia, Jaime A.; Northrop, Paul Scott, Method and system for preventing accumulation of solids in a distillation tower.
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  30. Valencia, Jaime A., Method and system for separating a feed stream with a feed stream distribution mechanism.
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  31. Valencia, Jaime A.; Northrop, Paul Scott, Method and system of dehydrating a feed stream processed in a distillation tower.
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  32. Valencia, Jaime A., Method and system of maintaining a liquid level in a distillation tower.
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  33. Valencia, Jaime A., Method and system of modifying a liquid level during start-up operations.
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  34. Valencia, Jaime A.; Northrop, Paul Scott, Method of removing solids by modifying a liquid level in a distillation tower.
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  35. Wang, Frank Cheng-Yu; Siskin, Michael, Polyalkyleneacrylamide salt for acid gas scrubbing process.
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  36. Baburao, Barath; Leister, Jonathan W.; Vitse, Frederic, Process for CO2 capture with improved stripper performance.
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  37. Pereira, Carla S.; Siskin, Michael; Ingram, Thomas; Vorberg, Gerald; Ernst, Martin, Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases.
    상세보기
  38. Chedid, Roland Bou; Melder, Johann-Peter; Brughmans, Steven; Katz, Torsten, Process for preparing 2-(2-tert-butylaminoethoxy)ethanol (tert-butylaminodiglycol, TBADG).
    상세보기
  39. Schubert, Craig N.; Frank, Timothy C., Regeneration of acid gas-containing treatment fluids.
    상세보기
  40. Northrop, Paul S; Anderson, Robbin Bruce, Removal of acid gases from a gas stream, with CO2 capture and sequestration.
    상세보기
  41. Oelfke, Russell H., Separating carbon dioxide and ethane from a mixed stream.
    상세보기
  42. Iyengar, Jagannathan N.; Perry, David; Fedich, Robert B., Sulfur recovery plant tail gas treatment process.
    상세보기
  43. Elia,Christine Nicole; Siskin,Michael; Kerby,Michael Charles; Bishop,Adeana Richelle; Mozeleski,Edmund John; Malek,Andrzej, Synthesis of severely sterically hindered amino-ether alcohols and diaminopolyalkenyl ethers using a high activity powder catalyst.
    상세보기
  44. Siskin, Michael; Katritzky, Alan Roy; Kirichenko, Kostyantyn Mykolayevich; Bishop, Adeana Richelle; Elia, Christine Nicole, Synthesis of severely sterically hindered secondary aminoether alcohols from a ketene and/or carboxylic acid halide and/or carboxylic acid anhydride.
    상세보기
  45. Siskin, Michael; Katritzky, Alan Roy; Kirichenko, Kostyantyn Mykolayevich; Bishop, Adeana Richelle; Elia, Christine Nicole, Synthesis of sterically hindered secondary aminoether alcohols.
    상세보기
  46. Siskin,Michael; Katritzky,Alan Roy; Kirichenko,Kostyantyn Mykolayevich, Synthesis of sterically hindered secondary aminoether alcohols.
    상세보기
  47. Siskin,Michael; Katritzky,Alan Roy; Kirichenko,Kostyantyn Mykolayevich; Bishop,Adeana Richelle; Elia,Christine Nicole, Synthesis of sterically hindered secondary aminoether alcohols from acid anhydride and/or acid halide and sulfur trioxide.
    상세보기
  48. Baburao, Barath; Leister, Jonathan W.; Vitse, Frederic, System for CO2 capture with improved stripper performance.
    상세보기

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