%0 Journal Article
%T Preparation of Micron Size Cuprous Oxide Powder from Acidic CuCl2 Etchant Waste Solution<br>利用酸性CuCl2蚀刻废液制备微米级Cu2O粉体
%A HUANG Ling-yun
%A ZHU Guo-cai
%A CHI Ru-an
%A ZHAO Yu-na
%A <br>黄凌云
%A 朱国才
%A 池汝安
%A 赵玉娜
%J 过程工程学报
%D 2008
%I 
%X 以含CuCl2酸性蚀刻废液为原料,葡萄糖为还原剂,采用液相还原法制备分散性好的微米级Cu2O粉.实验确定最佳制备条件为:反应温度80℃,终点pH值8～9,反应时间1 h,还原剂和铜离子摩尔比为0.8.所制Cu2O产品纯度为99.34%,Cu回收率可达99.7%.进一步采用XRD,SEM,LZS,TG等手段对产物进行表征,结果表明产品为高纯Cu2O,粒径为1.8～2.2 μm,空心多面体结构,且常温下抗氧化性好,有可能用于催化剂、涂料、染料等的制备.
%K cuprous oxide
%K micron size powder
%K preparation
%K acidic etchant waste solution<br>Cu2O
%K 微米级粉体
%K 制备
%K 蚀刻废液
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=C1D8DA677B4C081C41E486C29CD0D706&yid=67289AFF6305E306&vid=5D311CA918CA9A03&iid=CA4FD0336C81A37A&sid=7E8E8B150580E4AB&eid=08805F9252973BA4&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=1&reference_num=22