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Removal of perfluorocarbons from gas streams 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/047
출원번호 US-0160999 (1993-12-03)
발명자 / 주소
  • Tamhankar Satish S. (Scotch Plains NJ) Ramachandran Ramakrishnan (Allendale NJ) Blow Martin (Basking Ridge NJ) Galica Theodore R. (Glen Gardner NJ)
출원인 / 주소
  • The BOC Group, Inc. (New Providence NJ 02)
인용정보 피인용 횟수 : 59  인용 특허 : 0

초록

Perfluorocarbons are recovered from gas streams by subjecting the gas stream to an adsorption process in a bed of one or more energetically homogeneous adsorbents such as silicon-rich adsorbents of the FAU structure, silicon-rich adsorbents of the BEA structure, silicon-rich adsorbents of the MOR st

대표청구항

A process for separating at least one gaseous perfluorinated hydrocarbon from a gas stream containing said perfluorinated hydrocarbon and one or more permanent gases comprising passing said gas stream through an adsorbent selected from silicon-rich adsorbents of the FAU structure, silicon-rich adsor

이 특허를 인용한 특허 (59)

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