$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

[미국특허] Removal of H2S from gaseous streams 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/34
  • C01B-017/05
출원번호 US-0563477 (1983-12-20)
발명자 / 주소
  • Diaz Zaida (Houston TX)
출원인 / 주소
  • Shell Oil Company (Houston TX 02)
인용정보 피인용 횟수 : 50  인용 특허 : 5

초록

A cyclic process and composition for the removal of hydrogen sulfide from a variety of gas streams is disclosed. The gas stream containing the sour gases is contacted with a specified reactant solution and a combination crystal modifier of phosphate and thiosulfate ions. The hydrogen sulfide is conv

대표청구항

A process for the removal of H2S from a sour gaseous stream comprising: (a) vigorously contacting the sour gaseous stream in a contacting zone with an aqueous reaction solution at a temperature below the melting point of sulfur, the solution comprising an effective amount of an oxidizing polyvalent

이 특허에 인용된 특허 (5) 인용/피인용 타임라인 분석

  1. Diaz, Zaida, Method of removing hydrogen sulfide from gases utilizing a stabilized iron chelate solution.
  2. Blytas George C. (Houston TX), Method of removing hydrogen sulfide from gases utilizing a stabilized metal chelate solution.
  3. Meuly Walter C. (Piscataway Township ; Middlesex County NJ), Process for the removal of hydrogen sulfide from gaseous streams by catalytic oxidation of hydrogen sulfide to sulfur wh.
  4. Blytas George C. (Houston TX) Diaz Zaida (Houston TX), Sulfur process.
  5. Salemme Robert M. (Schenectady NY), Use of concentrated chelated iron reagent for reducing pollutant content of a fluid.

이 특허를 인용한 특허 (50) 인용/피인용 타임라인 분석

  1. Robinson, Earl T.; Keckler, Kenneth P.; Raman, Pattabhi K.; Sirdeshpande, Avinash, Agglomerated particulate low-rank coal feedstock and uses thereof.
  2. Robinson, Earl T.; Keckler, Kenneth P.; Raman, Pattabhi K.; Sirdeshpande, Avinash, Agglomerated particulate low-rank coal feedstock and uses thereof.
  3. Robinson, Earl T.; Keckler, Kenneth P.; Raman, Pattabhi K.; Sirdeshpande, Avinash, Agglomerated particulate low-rank coal feedstock and uses thereof.
  4. Raman, Pattabhi K.; Hippo, Edwin J.; Yee, Nelson, Biomass compositions for catalytic gasification.
  5. Robinson, Earl T., Carbonaceous fines recycle.
  6. Safarzdeh-Amiri, Ali, Catalyst and process for treatment of fluid comprising an oxidizable contaminant.
  7. Rappas, Alkis S.; Salem, George Frederick; Hippo, Edwin J., Catalyst-loaded coal compositions, methods of making and use.
  8. Raman, Pattabhi K.; Yee, Nelson, Catalytic gasification particulate compositions.
  9. Rappas, Alkis S.; Spitz, Robert A., Catalytic gasification process with recovery of alkali metal from char.
  10. Nahas, Nicholas Charles, Catalytic steam gasification of petroleum coke to methane.
  11. Hippo, Edwin J.; Reiling, Vincent G.; Robinson, Earl T.; Raman, Pattabhi K.; Smith, Jeffery; Mims, Charles; Nahas, Nicholas Charles, Char methanation catalyst and its use in gasification processes.
  12. Hippo, Edwin J.; Raman, Pattabhi K., Co-feed of biomass as source of makeup catalysts for catalytic coal gasification.
  13. Rappas, Alkis S.; Salem, George Frederick, Coal compositions for catalytic gasification.
  14. Rappas, Alkis S.; Salem, George Frederick, Coal compositions for catalytic gasification.
  15. Olson Donald C. (Houston TX) Miller ; deceased John J. (late of Houston TX) Miller ; executor Wayne R. (Omaha NE) Blytas George C. (Houston TX) Diaz Zaida (Houston TX), Composition for H2S removal.
  16. Robinson, Earl T.; Raman, Pattabhi K.; Wu, Wenyuan, Conversion of liquid heavy hydrocarbon feedstocks to gaseous products.
  17. Byers Dallas L. (Katy TX), Gas treating process and composition.
  18. Olson Donald C. (Houston TX) Miller ; deceased John J. (late of Houston TX by Wayne R. Miller ; executor), H2S removal process and composition.
  19. Raman, Pattabhi K.; Jiradilok, Veeraya; Robinson, Earl T.; Sirdeshpande, Avinash, Hydromethanation of a carbonaceous feedstock.
  20. Robinson, Earl T.; Raman, Pattabhi K., Hydromethanation of a carbonaceous feedstock.
  21. Sirdeshpande, Avinash, Hydromethanation of a carbonaceous feedstock.
  22. Sirdeshpande, Avinash, Hydromethanation of a carbonaceous feedstock.
  23. Rappas, Alkis S.; Spitz, Robert A., Hydromethanation of a carbonaceous feedstock with nickel recovery.
  24. Rappas, Alkis S.; Spitz, Robert A., Hydromethanation of a carbonaceous feedstock with vanadium recovery.
  25. Preston, William E., Integrated enhanced oil recovery process.
  26. Raman, Pattabhi K., Integrated enhanced oil recovery process.
  27. Wallace, Paul, Integrated enhanced oil recovery process.
  28. Powell, Charles Allen; Raman, Pattabhi K.; Robinson, Earl T.; Sirdeshpande, Avinash, Integrated hydromethanation fuel cell power generation.
  29. Sirdeshpande, Avinash, Integrated hydromethanation fuel cell power generation.
  30. Mazgarov Akhmet M. (Kazan RUX) Fakhriev Akhmatfail M. (Kazan RUX) Khafizov Rais N. (Kazan RUX) Kashevarov Leonid A. (Kazan RUX) Alimov Mikhail P. (Kazan RUX), Method for removal of hydrogen sulfide from gases.
  31. Olson Donald C. (Houston TX) Miller ; deceased John J. (late of Houston TX) Miller ; executor Wayne R. (Ohama NE) Blytas George C. (Houston TX) Diaz Zaida (Houston TX), Process and composition for H2S removal.
  32. Nisula Scott P. (Alameda CA) O\Callaghan Christopher P. (San Rafael CA), Process for removal of hydrogen sulfide from gaseous stream.
  33. Reiling, Vincent G.; Robinson, Earl T.; Nahas, Nicholas Charles; Smith, Jeffery; Mims, Charles, Processes for gasification of a carbonaceous feedstock.
  34. Robinson, Earl T.; Lau, Francis S.; Raman, Pattabhi K.; Reiling, Vincent G.; Dodson, Dwain; Rahman, Mustafiz; Nahas, Nicholas Charles, Processes for gasification of a carbonaceous feedstock.
  35. Robinson, Earl T.; Reiling, Vincent G.; Raman, Pattabhi K.; Gal, Eli, Processes for gasification of a carbonaceous feedstock.
  36. Reiling, Vincent G.; Robinson, Earl T.; Sirdeshpande, Avinash; Nahas, Nicholas Charles, Processes for hydromethanation of a carbonaceous feedstock.
  37. Robinson, Earl T.; Raman, Pattabhi K.; Reiling, Vincent G., Processes for hydromethanation of a carbonaceous feedstock.
  38. Sirdeshpande, Avinash; Robinson, Earl T., Processes for hydromethanation of a carbonaceous feedstock.
  39. Robinson, Earl T., Processes for making syngas-derived products.
  40. Rappas, Alkis S.; Spitz, Robert A., Processes for preparing a catalyzed carbonaceous particulate.
  41. Rappas, Alkis S.; Spitz, Robert A.; Salem, George Frederick, Processes for preparing a catalyzed coal particulate.
  42. Raman, Pattabhi K.; Lau, Francis S.; Robinson, Earl T., Processes for the separation of methane from a gas stream.
  43. Hosseini Jenab, Masih; Neshati, Jaber; Forsat, Khaled, Redox gas sweetening solutions.
  44. Raman, Pattabhi K.; Lau, Francis S.; Robinson, Earl T.; Anthony, Donald, Reduced carbon footprint steam generation processes.
  45. Raman, Pattabhi K.; Lau, Francis S.; Robinson, Earl T., Sour shift process for the removal of carbon monoxide from a gas stream.
  46. Lau, Francis S.; Robinson, Earl T., Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock.
  47. Raman, Pattabhi K.; Anthony, Donald, Steam generation processes utilizing biomass feedstocks.
  48. Nanba Keiichiro (Tokyo JPX) Tokui Satoru (Tokyo JPX) Onuma Tatsuro (Tokyo JPX), System for processing picture information.
  49. Sirdeshpande, Avinash; Keckler, Kenneth P.; Robinson, Earl T.; Raman, Pattabhi K., Use of contaminated low-rank coal for combustion.
  50. Fong Howard L. (Sugar Land TX), Water removal in a redox process.

활용도 분석정보

상세보기
다운로드
내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

문의처: helpdesk@kisti.re.kr전화: 080-969-4114

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로