摘要
通过直接对亚胺基二乙酸型螯合树脂(D751)进行表面氟化改性,使氟原子在树脂骨架上分布,在树脂表层形成橡胶弹性体。改性螯合树脂用于离子膜法烧碱盐水的二次精制,吸附性能和力学性能均得到提高。
This paper directly imino diacetic acid chelating resin D751 fluorinated surface modification,regulating the amount of fluoride added to fluorine atoms in the resin matrix on the distribution of the resin surface to form a rubber elastomer,after test proved that the chelating resin could be in the secondary brine purification,improved adsorption properties and mechanical properties.
出处
《中国氯碱》
CAS
2011年第8期7-10,20,共5页
China Chlor-Alkali
关键词
亚胺基二乙酸型螯合树脂
氟化处理
盐水二次精制
imino diacetic acid chelating resin
fluoride treatment
secondary brine purification
