以稻草为研究对象,从硫酸体积分数、最佳温度、固液比、粉碎度等方面设计平行试验,研究了稻草粉末浓硫酸水解的最佳工艺.结果表明,稻草浓硫酸水解最佳工艺条件为:硫酸体积分数为70%,最佳温度50℃,固液比5%,粉碎度80目,水解时间100 min.
摘要(英文)：
Parallel tests on factors of sulfuric acid concentration,temperature,solid-fluid ratio and grinding degree were conducted to find the optimum conditions for sulfuric acid hydrolysis of rice straw powder for further research on its comprehensive utilization.It was found that the optimum technological conditions were 70% sulfuric acid,50 ℃,5% solid-fluid ratio,80 mesh and 100 min f...
