作者:Agnieszka Wróblewska、Egbert Meissner、Eugeniusz Milchert
DOI:10.1016/j.jfluchem.2005.12.026
日期:2006.3
(CF3)2CF(CF2CF2)nCHCH2, with ozone in the first stage, followed by the oxidation with hydrogen peroxide to the perfluorocarboxylic acids, were determined. The effects of temperature and time on the conversion of perfluoroalkylethenes during the oxidation with ozone were studied. In the second stage, the selectivity of transformation (of each homologue) to the perfluorocarboxylic acid in relation to the theoretical
研究了工艺参数对全氟烷基亚乙基碘化物(CF 3)2 CF(CF 2 CF 2)n CH 2 CH 2 I的脱碘化氢的影响,其中n = 1、2、3和4。(CF 3)2 CF(CF 2 CF 2)n CHCH 2的两阶段氧化的最有利条件在第一步中用臭氧进行了测定,然后用过氧化氢氧化为全氟羧酸。研究了温度和时间对臭氧氧化过程中全氟烷基乙烯转化率的影响。在第二阶段中,已确定了(每个同系物)转化为全氟羧酸的选择性与理论量的关系,该理论量是由所用全氟烷基乙烯的量以及在10-80°C的温度范围内全氟烷基乙烯的转化率得出的。