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基于CdS纳米粉末组装体系对粉末结构形貌的要求,采用异丙醇铝水解法制备了纯度99 99%、粒径小于80nm的不同形貌的γ AlOOH超微粒,研究了巯基乙酸控制沉淀粒子晶型、形状、粒度及其分布的模板作用行为,初步探讨了该工艺工业化的可行性。
Based on the requirements of CdS nanopowder assembly system for powder morphology, γAlOOH ultrafine particles with different purity of 99.99% and particle size of less than 80nm were prepared by isopropylaluminum hydrolysation. The effects of thioglycolic acid on precipitated particle crystal Type, shape, size and distribution of the template action behavior, initially discussed the feasibility of industrialization of the process.