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不同的石蜡油所含正构烷烃的碳原子数相差较大,碳原子数不同的正构烷烃分解情况有很大的差异。以正构烷烃中所含C原子较多(碳原子16个以上)的石蜡油为原料,选择沸石作为催化剂,底部弯曲的硬质试管为反应器,使用高温防风酒精灯加热,实验现象明显、速度快。
Different paraffins contain n-alkanes differ greatly in the number of carbon atoms, n-alkanes decomposition of different carbon atoms are very different. Using paraffin oil containing more C atoms (more than 16 carbon atoms) in n-alkanes as raw materials and zeolite as catalyst, the bottom curved rigid tube was used as the reactor and heated with a high-temperature wind-proof alcohol lamp. The experimental phenomenon was obvious, high speed.