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High temperature COcapture using engineered eggshells: a route to carbon management 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01B-013/18
  • C01B-003/12
  • B01D-053/12
출원번호 UP-0384011 (2006-03-17)
등록번호 US-7678351 (2010-04-21)
발명자 / 주소
  • Iyer, Mahesh V.
  • Fan, Liang-Shih
출원인 / 주소
  • The Ohio State University
대리인 / 주소
    Standley Law Group LLP
인용정보 피인용 횟수 : 10  인용 특허 : 56

초록

Applying an acid treatment to eggshells provides a sorbent with unexpectedly high CO2 capture capacity and ability to regenerate.

대표청구항 ▼

What is claimed is: 1. A method for producing a sorbent, said method comprising the steps of: obtaining an eggshell; treating said eggshell with an acid so as to form an acid treated eggshell; and calcining said acid treated eggshell so as to produce said sorbent. 2. The method according to clai

이 특허에 인용된 특허 (56)

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  3. Nuhu, Abdulmumin A.; Basheer, Chanbasha; Shaikh, Amjad Ashfaque; Al-Arfaj, Abdul Rahman, Determination of polycyclic aromatic hydrocarbons in water using nanoporous material prepared from waste avian egg shell.
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  4. Nuhu, Abdulmumin A.; Basheer, Chanbasha; Shaikh, Amjad Ashfaque; Al-Arfaj, Abdul Rahman, Dispersive micro solid phase extraction of polycyclic aromatic hydrocarbons from an aqueous sample.
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  5. Liu, Kunlei; Remias, Joseph E., Flue gas desulfurization apparatus.
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  6. Iyer, Mahesh V.; Fan, Liang-Shih; Ramkumar, Shwetha, High purity, high pressure hydrogen production with in-situ COand sulfur capture in a single stage reactor.
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  7. Nawani, Neelu; Desale, Prithviraj; Kapadnis, Balasaheb; Rahman, Aminur; Nahar, Noor; Mandal, Abul; Sibdas, Ghosh, Method for removal of metals from aqueous solutions using bio adsorbents.
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  8. Lippert, Cameron A.; Liu, Kunlei; Brandewie, Christine Marie; Remias, Joseph Eugene; Sarma, Moushumi, Method of increasing mass transfer rate of acid gas scrubbing solvents.
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  9. Noda, Hideki; Obara, Reiko; Kobayashi, Takenori, Plant operation support system, plant operation support program, and plant operation support method.
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  10. Fan, Liang-Shih; Gupta, Himanshu; Iyer, Mahesh V., Separation of carbon dioxide from gas mixtures by calcium based reaction separation.
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