Study on Wool Fiber coated with the Chlorohemin about Purifying Formaldehyde
The combination of wool and chlorohemin was tried. And both the functional and original samples ability of purifying Formaldehyde (FA) was tested. The effect of the tested temperature and initial concentration of FA on FA purification was analyzed, and its repeated using ability was also tested. The relative results showed, the wool fiber coated with the chlorohemin had a better effect of purifying FA; its purification rate was higher with a higher initial concentration, and when the initial concentration of FA was above 4PPM, the purification rate after 30min nearly reached 90％. But the elevated temperature was an unfavorable factor. Furthermore, the probable mechanism of this kind of functional fiber on purifying FA was also tried to be interpreted.
chlorohemin wool purifying FA catalytic
LIU Qing LIU Hongling YU Weidong
College of Textiles, Donghua University, Shanghai 201620, P.R.China College of Textiles, Donghua University, Shanghai 201620, P.R.China Jiaxing University, Jiaxing 3142
国际会议
The 12th International Wool Research Conference(第十二届国际羊毛会议12th IWRC)
上海
英文
443-447
2010-10-19（万方平台首次上网日期，不代表论文的发表时间）