印染助剂2024，Vol.41Issue(5)：29-33,5.
羊毛-铋盐复合粉体的制备与光催化降解染料
Preparation of wool-bismuth salt composite powder and photocatalytic degradation of dyes
李文明 1张辉1
作者信息
- 1. 西安工程大学纺织科学与工程学院,陕西西安 710048
- 折叠
摘要
Abstract
Bismuth ferrite and bismuth trioxide powder were prepared by the sol-gel method,and bis-muth oxycarbonate powder was prepared by the hydrothermal method.The washed and dried wool fibers were degreased by Soxhlet extraction,and then the wool powder was prepared by freezing and grinding.Then the wool powder was frozen ground with bismuth ferrite,bismuth trioxide and bismuth oxycarbonate powder to prepare bismuth ferrate-wool powder,bismuth trioxide wool powder and bismuth oxycarbonate wool powder.The crystal structure of the sample was analyzed by X-ray diffractometer,and the surface mor-phology was observed by scanning electron microscopy.The photocatalytic performance of methylene blue dye was evaluated by catalytic degradation under visible light.关键词
铋盐/羊毛/光催化Key words
bismuth salt/wool/photocatalysis分类
轻工纺织引用本文复制引用
李文明,张辉..羊毛-铋盐复合粉体的制备与光催化降解染料[J].印染助剂,2024,41(5):29-33,5.
