Fluorocarbon compositions
    3.
    发明授权
    Fluorocarbon compositions 失效
    氟化物组合物

    公开(公告)号:US3640869A

    公开(公告)日:1972-02-08

    申请号:US3640869D

    申请日:1964-09-18

    Applicant: ALLIED CHEM

    CPC classification number: C09K5/04 C09K5/045 C09K2205/122

    Abstract: 1. The process of producing refrigeration which comprises condensing a mixture consisting of trifluoromethane and monochlorotrifluoromethane, in which mixture the mole percent of trifluoromethane is in the range of about 20-75, and thereafter evaporating said mixture in the vicinity of a body to be cooled.

    Abstract translation: 1.制备制冷的方法,其包括将由三氟甲烷和一氯三氟甲烷组成的混合物冷凝,其中三氟甲烷的摩尔百分比在约20-75的范围内,然后在待冷却的物体附近蒸发所述混合物 。

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