<p>A process for treating coking wastewater contains the steps of passing the coking wastewater in such an order through coagulation, particles removal, and ion-exchange resin.</p>
申请公布号
WO2013078639(A1)
申请公布日期
2013.06.06
申请号
WO2011CN83226
申请日期
2011.11.30
申请人
ROHM AND HAAS COMPANY;DOW GLOBAL TECHNOLOGIES LLC;CAI, JIANGUO;ZHANG, ZHENG;YAN, ZHAOHUI;WANG, XIANRUI
