A typical example is the halogenation of a hydrocarbon . 典型的例子是碳氢化合物的卤化。
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2 still tough in water , acid alkali tolerant , and anti - halogenation 2水浸不软耐酸碱抗卤化
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In this paper , research progress in the studying of high efficiency halogenation agent in recent years was reviewed and the application of a series of high efficiency halogenating reagents in halogenating substitution reaction and halogenating addition reaction were introduced 本文对近年来在高效卤化试剂研究方面取得的进展进行了综述,介绍了系列高效卤化剂在卤化取代反应、卤化加成反应等方面的应用。
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Fuhong class a inorganic dampproof fireproof board adopt natural minerals , featuring good performance in water , sunshine , acid rain , and frosted condition , its lifespan can last as long as more than 20 years , it keeps room warmer in winter and cooler in summer , damp - resistant , wet - resistant , it is applicable to island climate , and wont generate halogenation like ordinary fireproof board 福宏a级无机防潮防火板:为天然矿物研制而成,具备了矿物应有的特性,长期水浸日晒酸雨寒冻也不脱层变质或腐蚀,使用寿命更可达20年以上且冬暖夏凉,又能抗湿抗潮,更能适合海岛型气候,绝不会有一般防火板材的反卤现象。