用相转移法在金刚石表面沉积二氧化钛薄膜 - 中南大学学报（自然科学版、英文版） 关键字: 金刚石;相转移法;二氧化钛[gap=735]Key words: diamond; phase transfer method; TiO2
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通过沉淀法和相转移法的结合制备纳米催化剂。
Nanocatalysts were prepared by combining the method of precipitation with that of phase transfer.
相转移法合成萘丁美酮具有所用试剂易得，操作方法简便，反应条件温和，成本较低等优点。
CONCLUSION The phase transfer catalyst has advantages of simple starting material, convenient operations and mild reaction conditions.
本试验采用相转移法，通过对溶剂、表面活性剂的筛选和配伍，确定了10%溴虫腈水乳剂的最优配方为溴虫腈质量分数为10%；
Through the screening and assembling of solvent, and surfactant, the optimum formulation of 10% chlorfenapy EW was developed as following by the phase transfer-method.
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