XRD and FTIR Studies of Nanocrystalline Cellulose from Water Hyacinth (Eichornia crassipes) Fiber
The isolation and characterization of nanocrystalline cellulose (NCC) from water hyacinth
(WH) fibers were carried out. There are two treatments to obtain NCC from WH fibers by
chemical and mechanical treatments. The chemical treatment involved alkalization with
NaOH 25% in a highly-pressured tube, acid hydrolysis with 5M HCl, and bleaching with
(NaClO2: CH3COOH) in ratio 5: 2. The mechanical treatment was performed by using
ultrasonic homogenizing at 12000 Rpm for 2 h. The morphological surface was observed by …
(WH) fibers were carried out. There are two treatments to obtain NCC from WH fibers by
chemical and mechanical treatments. The chemical treatment involved alkalization with
NaOH 25% in a highly-pressured tube, acid hydrolysis with 5M HCl, and bleaching with
(NaClO2: CH3COOH) in ratio 5: 2. The mechanical treatment was performed by using
ultrasonic homogenizing at 12000 Rpm for 2 h. The morphological surface was observed by …
以上显示的是最相近的搜索结果。 查看全部搜索结果