期刊
RADIATION PHYSICS AND CHEMISTRY
卷 65, 期 4-5, 页码 539-547出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0969-806X(02)00348-1
关键词
biological method; coagulation plus flocculation; combined electron-beam treatment; design of commercial plant; recirculation; wastewater from papermill
Electron-beam treatment of wastewater from a papermill has been studied in combination with conventional methods (coagulation + flocculation and biological). It has been found that such combination (the required dose is about I kGy) allows one to decrease chemical oxygen demand and total organic carbon values of wastewater to the value below 25 ppm and, as a consequence, to increase the recirculation rate of wastewater from 20-30% up to 70-80%. The design of commercial plant equipped with three electron accelerators (total beam power 300 kW) for the purification of wastewater from a papermill in Cheongwon (Republic of Korea) has been developed. Its planned output is equal to 15,000 m(3)/day. (C) 2002 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据