Metal oxides immobilized fabrics by radiation induced graft polymerization |
| |
| Authors: | K Fujiwara T Masubuchi K Miyata M Shiozawa T Takato H Harakawa |
| |
| Institution: | 1. Department of Chemistry, Centre for Advance Studies in Chemistry, North Eastern Hill University, Shillong 793022, Meghalaya, India;2. Departement of Chemistry, Centre of Advanced Study, Banaras Hindu University, Varanasi 221005, India;3. Department of Chemistry, Faculty of Science and Agriculture, The University of West-Indies, St. Augustine, Trinidad and Tobago |
| |
| Abstract: | Radiation induced graft polymerization is effective for adding a new functionality to various forms of existing polymers. Ion-exchange nonwoven fabrics by gamma radiation induced graft polymerization have been used as filters in air and liquid. However, these materials have no capability for removing non-ionic species, such as volatile organic compound and ozone. Manganese oxides immobilized fabrics were developed for removing ozone. In addition, these materials were capable of removing formaldehyde and arsenic. Fine particles of manganese oxides were observed on the fibers. New materials produced by radiation induced graft polymerization and metal immobilization were applicable for purification of contaminants in environment. Manufacturing process is applicable for immobilization of the other metal oxides. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
