%0 Journal Article
%T PRELIMINARY STUDIES ON REMOVING DISSOLVED OXYGEN FROM TAP WATER WITH ELECTROCHEMICAL METHOD<br>电化学去除自来水中溶解氧的研究
%A GUO Chui-gen
%A WANG Li
%A MA Yu-tian
%A ZHOU De-rui
%A ZHOU Yu-hong
%A <br>郭垂根
%A 王丽
%A 马玉田
%A 周德瑞
%A 周育红
%J 腐蚀科学与防护技术
%D 2005
%I 
%X A new electrochemical method of dissolved oxygen removal has been developed by w hich tap water flows through a cell of three-dimensional electrode,the cathode of which is made of 001x7H-type ion-exchange resins mixed with spray copper- sand by differen t volume ratio to act as oxygen remover from the tap water.The results show that when the ratio of the ion-exchange resin to the spray copper-scond is 1 to 1,the oxygen removal efficiency is the best;In the resins containing diffe rent counter ions,H-type resins shows the best effectiveness,and it is also fo und that the optimal cell voltage of electrochemical de -oxygenation is 2 1 V,outlet oxygen content is 0 04 mg/L.When the cell voltage is 2 1 V,the outl et oxygen content is lower than 0 10 mg/L for the flow high up to 7 L/h.
%K tap water
%K the three-dimensional electrode
%K electrochem
%K ical de-oxygenation<br>自来水
%K 三维电极
%K 电化学除氧
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=B28B9FF2D1ADB229&yid=2DD7160C83D0ACED&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=F1177A9DF1349B63&eid=F260CE035846B3B8&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=6