%0 Journal Article
%T Complexation Separation of Fe~(3+) by EDTA from Dissolved Reaction Product of NaOH Molten Salt with Titanium Slag and Preparation of TiO_2<br>EDTA络合高钛渣熔盐反应产物中的Fe3+及TiO2的制备
%A FENG Yang
%A WANG Li-na
%A XUE Tian-yan
%A QI Tao
%A CHU Jing-long
%A WANG Jing-gang
%A <br>冯杨
%A 王丽娜
%A 薛天艳
%A 齐涛
%A 初景龙
%A 王京刚
%J 过程工程学报
%D 2009
%I 
%X Complexation of ferric ions in acid using EDTA(ethylene diamine tetraacetic acid) as chelating agent from the dissolved reaction products of NaOH molten salt with titanium slag was studied.The effects of EDTA added amount,reaction time,pH and temperature on the extraction rates of Ti4+and Fe3+ were investigated.The results showed that the extraction rate of ferric ions increased with increasing the amount of EDTA,prolonging the reaction time,reducing pH and raising the temperature.Spherical anatase TiO2 par...
%K EDTA<br>高钛渣
%K 熔盐法
%K 络合
%K 二氧化钛
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=BFB8A016FE94C0AB640E7F889FED5528&yid=DE12191FBD62783C&vid=9CF7A0430CBB2DFD&iid=0B39A22176CE99FB&sid=C6EC7357BCACD3A4&eid=2E01F39B6CBD53DE&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=2&reference_num=12