碘价就是在油脂上加成的卤素的质量（以碘计）又作碘值，即每100g油脂所能吸收碘的质量。
...t; 关键词：杏仁油；酸价；碘价；过氧化值；折光率；色泽指数 [gap=1001]Key words： almond oil； acid value； iodine value； peroxide value； refractive index； color index ...
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本文研究了紫胶树脂在漂白和脱氯过程中分子量、热寿命、酸价、碘价、羟基值和氯含量的变化情况。
The changes of molecular weight, life under heat, acid value, hydroxyl value and chlorine content of lac resin during bleaching and de-chlorinating processes have been studied.
用原子吸收、碘价分析、BET比表面测定、XRD和IR等手段对上述催化剂以及进口催化剂进行了物理和化学表征。
Physical and chemical characterization of the catalysts as well as some import catalysts also was carried out by means of atomic spectra, activity and BET surface area measurement, XRD and IR etc.
用原子吸收、碘价分析、活性和BET比表面积测定及XRD、TG - DTA、IR等手段，对催化剂和产物进行了物理和化学表征。
Physical and chemical properties of the catalysts were studied using activity measurement, BET surface area measurement, XRD, TG DTA and IR spectra etc.
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