Ontology highlight
ABSTRACT:
SUBMITTER: Zhang X
PROVIDER: S-EPMC5775326 | biostudies-literature | 2018 Jan
REPOSITORIES: biostudies-literature
Zhang Xinfeng X Yang Shujing S Yu Bing B Tan Qinglong Q Zhang Xiaoyan X Cong Hailin H
Scientific reports 20180119 1
Advanced modified polyacrylonitrile (PAN) membrane with high adsorption property for heavy metal ions was designed and fabricated for the first time. The introduced diazoresin-ethylenediaminetetraacetic acid (DR-EDTA) layer could effectively absorb the metal ion, such as Cu<sup>2+</sup>, Pb<sup>2+</sup>, Hg<sup>2+</sup> in the waste water. The effects of layers, metal ion concentration, pH, temperature and cycle time were investigated. The results showed that the adsorption isotherms for Cu<sup> ...[more]