陕西科技大学学报（自然科学版）2016，Vol.34Issue(6)：29-32,4.
粉煤灰／煤矸石纤维的表面改性及其对纸张性能的影响
Fly ash/coal gangue fiber surface modification and its influence on paper properties
摘要
Abstract
In this paper ,starch as the main raw material ,initiated by hydrogen peroxide ,sodi‐um bisulfite ,and styrene and butyl acrylate graft copolymer synthesise a kind of inorganic fi‐ber reinforcing agent ,for fly ash/coal gangue on the surface of fiber reinforced modified . Changes of fly ash/coal gangue fiber′s disadvantages of rigidity ,brittleness and easy‐break‐ing .The effect of the amount of reinforcing modifier ,strengthening modification time and the modified temperature on the fly ash/coal gangue fiber reinforced modification was studied . Sifting through the fiber rate ,physical properties of the fibers with a copy of the paper fiber modified to assess the effect .The results showed that the optimum conditions for the en‐hancement of modification were as follows :the dosage of modifier was 15% ,the modified temperature was 90 ℃ ,and the modification time was 1 .5 h .The surface morphology of the modified fibers were characterized by scanning electron microscopy(SEM) .关键词
粉煤灰/煤矸石纤维/淀粉/表面增强改性Key words
fly ash/coal gangue fibers/starch/surface enhanced modified分类
轻工业引用本文复制引用
苏秀霞,郭雯,吕檬夷..粉煤灰／煤矸石纤维的表面改性及其对纸张性能的影响[J].陕西科技大学学报（自然科学版）,2016,34(6):29-32,4.基金项目
陕西省科技厅工业科技攻关计划项目 （）
