Advances in Process Technology of Sepiolite Mineral Fibrous Materials

摘要

Inorganic nanofibers are characterized by small size effect, quantum size effect and surface effect. Inorganic nanofibers and polymer form polymer and inorganic nanocomposites, which has become an active research area and showed good development and application prospects. As a typical type of inorganic fibrous minerals, sepiolite group mineral fibrous materials can not maximize nano-effect due to small particle size, high specific surface area, high surface energy and easy reunion of inorganic nanofibers. Based on the above reasons, this paper systematically summarizes the processing technologies of sepiolite group mineral fibrous materials, and proposes the suitable processing technology of batch production of sepiolite group mineral fibrous materials at low cost based on the analysis.