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Removal of sulfur from process streams

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/04
출원번호 US-0109159 (1980-01-02)
발명자 / 주소
  • Eberly
  • Jr. Paul E. (Baton Rouge LA)
출원인 / 주소
  • Exxon Research & Engineering Co. (Florham Park NJ 02)
인용정보 피인용 횟수 : 47  인용 특허 : 5

초록

A process wherein a particulate mass of a metal alumina spinel, MAl2O4 wherein M is chromium, iron, cobalt, nickel, copper, cadmium or mercury, particularly zinc alumina spinel (ZnAl2O4), is contacted with a process stream which contains sulfur, sulfur compounds, and other contaminants, these being

대표청구항

A process for the removal of sulfur from a sulfur containing process stream which comprises contacting said stream with a metal alumina spinel sorbent characterized by the formula M Al2O4 wherein M is chromium, iron, cobalt, nickel, copper, cadmium, mercury, or zinc to adsorb sulfur thereon. In a pr

이 특허에 인용된 특허 (5)

  1. Erickson Henry (Park Forest IL) Mooi John (Hazelcrest IL), Method for producing a supported catalyst.
  2. Michel Max (Yerres FR) Dupuy Georges (Fontenay-aux-Roses FR), Method of treating residual gases containing various compounds of sulphur.
  3. Wheelock Kenneth S. (Baton Rouge LA), Perovskite catalysts and process for their preparation.
  4. Courty ; Philippe ; Deschamps ; Andre ; Franckowiak ; Sigismond ; Sugie r ; Andre, Process for purifying a gas containing hydrogen sulfide and contact masses usable therefor.
  5. Lee Hanju (Columbia MD) Chi Chang Whan (Columbia MD), Zeolite catalyst for dilute acid gas treatment via claus reaction.

이 특허를 인용한 특허 (47)

  1. Vauk Dennis A. (Santa Ana CA), Absorbent drying method by contacting with a hydrocarbon.
  2. McCoy Charles S. (Orinda CA), Absorptive separation of HCl and H2S from catalytic reformer offgas.
  3. Kumar, Sarvesh; Pulikottil, Alex C.; Sharma, Alok; Manna, Ujjwal; Santra, Manoranjan; Verma, Ram P., Adsorbent composition for removal of refractory sulphur compounds from refinery streams and process thereof.
  4. Denny Patrick J. (Durham GB2) Wood Peter (Cleveland GB2), Agglomerate absorbents comprising copper and zinc for sulphur compounds removal.
  5. Denny Patrick J. (Darlington GB2) Wood Peter (Stockton-On-Tees GB2), Agglomerate absorbents comprising copper and zinc useful for sulphur compounds removal.
  6. Vierheilig, Albert A.; Gupta, Raghubir P.; Turk, Brian S., Attrition resistant, zinc titanate-containing, reduced sulfur sorbents.
  7. Vierheilig,Albert A.; Gupta,Raghubir P.; Turk,Brian S., Attrition resistant, zinc titanate-containing, reduced sulfur sorbents and methods of use thereof.
  8. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Catalyst and process for conversion of hydrocarbons.
  9. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Catalyst and process for conversion of hydrocarbons.
  10. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Catalyst for conversion of hydrocarbons.
  11. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Catalyst for conversion of hydrocarbons.
  12. Serban, Manuela; King, Lisa M.; Bhattacharyya, Alakananda; Vanden Bussche, Kurt M., Catalyst for removal of sulfer from a gaseous stream.
  13. Bourane, Abdennour; Koseoglu, Omer Refa; Ismagilov, Zinfer; Yashnik, Svetlana; Kerzhentsev, Mikhail; Parmon, Valentin, Catalytic compositions useful in removal of sulfur compounds from gaseous hydrocarbons, processes for making these and uses thereof.
  14. Shih Stuart S. (Cherry Hill NJ), Catalytic process for crude oil desalting.
  15. Klein Darryl P. ; Touvelle Michele S. ; Ellis Edward S. ; Hudson Carl W. ; Hantzer Sylvain ; Chen Jingguang G. ; Vaughan David E. W. ; Daage Michel ; Schorfheide James J. ; Baird ; Jr. William C. ; M, Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromatics.
  16. Anderson Gerald L. (Romeoville IL) Borders Harley A. (Berwyn IL) Berry F. Otis (Bellwood IL), Desulfurization of H2S containing gas streams with production of elemental sulfur.
  17. McVicker Gary B. ; Baird ; Jr. William C. ; Schorfheide James J. ; Daage Michel ; Klein Darryl P. ; Ellis Edward S. ; Vaughan David E. W. ; Chen Jingguang, Desulfurization of petroleum streams containing condensed ring heterocyclic organosulfur compounds.
  18. Baird ; Jr. William C. ; McVicker Gary B. ; Schorfheide James J. ; Klein Darryl P. ; Hantzer Sylvain ; Daage Michel ; Touvelle Michele S. ; Ellis Edward S. ; Vaughan David E.W. ; Chen Jingguang G., Desulfurization process for refractory organosulfur heterocycles.
  19. Bhattacharyya, Alakananda; Serban, Manuela; Vanden Bussche, Kurt M.; King, Lisa M., Dynamic composition for the removal of sulfur from a gaseous stream.
  20. Vierheilig,Albert A.; Keener,Bruce, Gasoline sulfur reduction using hydrotalcite like compounds.
  21. Teter,David M.; Brady,Patrick V.; Krumhansl,James L., Inorganic ion sorbent method.
  22. Teter,David M.; Brady,Patrick V.; Krumhansl,James L., Inorganic ion sorbents.
  23. Teter,David M.; Brady,Patrick V.; Krumhansl,James L., Inorganic ion sorbents and methods for using the same.
  24. Yoo Jin S. (Flossmoor IL) Radlowski Cecelia A. (Riverside IL) Karch John A. (Marriottsville MD) Bhattacharyya Alakananda (Columbia MD), Metal-containing spinel composition and process of using same.
  25. Yoo Jin S. (Flossmoor IL) Radlowski Cecelia A. (Riverside IL) Karch John A. (Marriottsville MD) Bhattacharyya Alakananda (Columbia MD), Metal-containing spinel composition and process of using same.
  26. Northrop, P. Scott; Wu, Francis S.; Wu, legal representative, Margaret; Sundaram, Narasimhan, Method of purifying hydrocarbons and regeneration of adsorbents used therein.
  27. Vierheilig,Albert A., Mixed metal oxide additives.
  28. Vierheilig,Albert, Mixed metal oxide sorbents.
  29. Gyanesh P. Khare, Particulate compositions.
  30. Ji, Sang-min; Lee, Hyun-chul; Lee, Doo-hwan; Jin, Seon-ah, Porous oxide catalyst and method of preparing the porous oxide catalyst.
  31. Nielsen, Poul Erik Højlund; Cenni, Roberta, Process and system for the abatement of impurities from a gas stream.
  32. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Process for combusting solid sulfur containing material.
  33. Yoo Jin S. (Flossmoor IL) Karch John A. (Marriottsville MD) Bhattacharyya Alakananda A. (Columbia MD) Radlowski Cecelia A. (Riverside IL), Process for reducing emissions of sulfur oxides and composition useful in same.
  34. Mishra, Mridusmita; Goswamee, Rajib Lochan, Process for the adsorption of toxic sulphur bearing gases.
  35. Chen, Jingguang G.; Brown, Leo D.; Baird, Jr., William C.; McVicker, Gary B.; Ellis, Edward S.; Touvelle, Michele S.; Klein, Darryl P.; Vaughan, David E. W., Regeneration of hydrogen sulfide sorbents.
  36. Chen, Jingguang G.; Brown, Leo D.; Baird, Jr., William C.; McVicker, Gary B.; Ellis, Edward S.; Touvelle, Michele S.; Klein, Darryl P.; Vaughan, David E. W., Regeneration of iron-based hydrogen sulfide sorbents.
  37. Brannon Judeth H. (Baton Rouge LA) Schorfheide James J. (Baton Rouge LA), Removal of sulfur from process streams.
  38. Brignac David G. (Lutcher LA), Removal of sulfur from process streams.
  39. Schorfheide James J. (Sarnia CAX), Removal of sulfur from process streams.
  40. Buchanan John S. (Trenton NJ) Mathias Mark F. (Turnersville NJ) Sodomin ; III Joseph F. (Landenberg PA) Teitman Gerald J. (Vienna VA), Removing SOx, CO and NOx from flue gases.
  41. Ryu, J. Yong, Selective hydrogenation process and catalyst.
  42. Serban, Manuela; King, Lisa M.; Bhattacharyya, Alakananda; Vanden Bussche, Kurt M., Simultaneous warm gas desulfurization and CO-shift for improved syngas cleanup.
  43. Khare Gyanesh P., Sorbent compositions.
  44. Denny Patrick J. (Darlington GB2) Wood Peter (Stockton-on-Tees GB2), Sulphur compounds removal.
  45. Yao Jianhua ; Kimble James B. ; Drake Charles A., Zeolite material, a method of making such improved zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins.
  46. Yao Jianhua ; Kimble James B. ; Drake Charles A., Zeolite material, a method of making such improved zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins.
  47. Welch M. Bruce (Bartlesville OK), Zinc aluminate double bond isomerization catalyst and process for its production.
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