5120329 Integrated system and method for providing a controlled atmosphere in a food storage facility

作者: Richard A. Sauer , Brian R. Wildey , Raymond J. Brian , Richard T. Jahr

DOI: 10.1016/0160-4120(92)90047-8

关键词:

摘要: A method for providing a controlled atmosphere in food storage facility, which comprises: a) feeding portion of an from containing carbon dioxide, oxygen and nitrogen, to feed side membrane having higher permeability dioxide than b) recycling the nitrogen not permeating back venting dioxide-enriched gas atmosphere, c) using membrane-based system maintain required atmospheric composition pressure facility.

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