一种纳米生物质炭和酸水解下种子诱导合成纳米生物质炭的方法

本发明公开了一种纳米生物质炭和酸水解下种子诱导合成纳米生物质炭的方法，属于生物质制备纳米炭材料技术领域。本发明通过在糖酸水解液中加入纳米种子，诱导纳米生物质炭成核生长；利用不同类型的种子诱导，促进非均相成核，能加速糖酸水解液缩聚炭化，提高其成核速率，加快纳米生物质炭的合成速度，以高效制备纳米生物质炭材料。解决了现有技术中酸水解法制备纳米生物质炭材料能耗高、时间长及效率低的问题。 The invention discloses nanometer biomass charcoal and a method for synthesizing the nanometer biomass charcoal through seed induction under acid hydrolysis, and belongs to the technical field of preparation of nanometer charcoal materials from biomass. According to the method, nano-seeds are added into sugar acid hydrolysate to induce nucleation and growth of nano-biomass charcoal; different types of seeds are used for inducing and promoting heterogeneous nucleation, polycondensation and carbonization of sugar acid hydrolysate can be accelerated, the nucleation rate of the sugar acid hydrolysate can be increased, the synthesis speed of nano biomass charcoal can be increased, and the nano biomass charcoal material can be efficiently prepared. The problems of high energy consumption, long time and low efficiency of prepari