纳米二氧化硅的制备工艺及其进展

Progress in Preparation of Nano-silica

综述了纳米二氧化硅的性质及其在塑料、橡胶、纤维、涂料等方面的应用。介绍了溶胶-凝胶法、微乳液法、超重力法等制备纳米二氧化硅的新工艺,并对各工艺的特点进行了简述,对纳米二氧化硅的应用前景进行了展望。

The qualities and applications in plastics, rubber, fiber and coating of nano-silica are summarized. The new technologies such as sol-gel method, reversed microemulsion method, rotating packed bed and the characters of these methods are introduced. At last, the paper forecasts the application fields of nano-silica.