【摘要】 研究了聚氯乙烯－多乙烯多胺树脂对Ｃｏ２＋，Ｚｎ２＋，Ａｇ＋，Ｃｕ２＋，Ｃｒ３＋，Ｃｄ２＋，Ｎｉ２＋等离子的吸附，测定了吸附量，并研究了温度和离子种类对吸附的影响更多还原

【Abstract】 Adsorption of polyvinyl chloridepolyethylene polyamine resin for metal ions was studied by measurement of adsorption capacity of resin for metal ions, such as Co~2+,Zn~2+,Ag~+,Cu~2+,Cr~3+,Cd~2+,Ni~2+etc. The influences on adsorption for temperature, species of ion were also studied.更多还原