反渗透海水淡化技术在北方海岛的应用实例
唐维,王立军

Application case of reverse osmosis seawater desalination technology on northern islands
Wei TANG,Lijun WANG
表2 长岛海域海水水质
Table 2 Water quality of Changdao sea area
项目实测值二类水质标准
pH7.9~8.47.8~8.5
DO/(mg·L-16.2~7.2>5
COD/(mg·L-11.36~2.52≤3
无机氮/(mg·L-10.099~0.113≤0.30
石油类/(mg·L-10.031~0.044≤0.05
Cd/(mg·L-10.000 15~0.000 58≤0.005
Cu/(mg·L-10.001 52~0.003 67≤0.010
Zn/(mg·L-10.001 60~0.005 00≤0.050