【摘要】 本文在对埃洛石粘土性能进行评价的基础上 ,对利用埃洛石粘土制备群青蓝的工艺参数、流程进行了实验研究 ,并对所制备群青蓝的性能及其经济效益进行了评估更多还原

【Abstract】 The synthetic process and related conditions of ultramarine blue from halloysite clay were studied on the basis of evaluating on the properties of halloysite clay. The properties and economic values of ultramarine blue were also examined in this paper.更多还原