采用二步光氯化悬浮法制备了高氯含量的CIPP,研究了氯化温度、通氯量、固液比以及光照时间和方式等对CIPP含氯量的影响。
The process of two step photo chlorination suspension is used to prepare chlorinated isotactic polypropylene (CIPP) with high chlorine content.
研究了无催化剂存在时,溶剂、硫化钠用量、反应时间和反应温度对从氯化苄和硫化钠合成二苄基硫醚的影响。
Effects of solvent, sodium sulfide dosage, reaction time and reaction temperature in syn thesis of dibenzyl sulfide from benzyl chloride with sodium sulfide without catalyst were studied.
同时还讨论了反应温度和氯化物浓度对金属沉积速度的影响。
The effects of reaction temperature and chloride concentration on the deposition rate of metal are also discussed.
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