Study on the Pretreatment of Seawater to Reduce Turbidity and Boron Using Different Alkalizer
| Periodical | Advanced Materials Research (Volumes 396 - 398) |
|---|---|
| Main Theme | Advances in Chemical Engineering: ICCMME 2011 |
| Edited by | Yanxuan Wen and Fuhou Lei |
| Pages | 32-34 |
| DOI | 10.4028/www.scientific.net/AMR.396-398.32 |
| Citation | Lei Zhou et al., 2011, Advanced Materials Research, 396-398, 32 |
| Online since | November, 2011 |
| Authors | Lei Zhou, Shou Zhi Yi, Shuang Li, Su Hong Zhong |
| Keywords | Alkalizer, Boron Removal, Pretreat Seawater, Removal Rate of Turbidity |
| Price | US$ 28,- |
Alkalizer or coagulation and alkalizer technology were adopted to pretreat seawater in the study. Turbidity removal was investigated with different pH, mixing time,and mixing speed. The A was the best by contrasting alkalizer A, B and C. Turbidity removal was 99.4%. The effect of boron removal in the seawater was also studied. The results showed that the pH value has a great impact on the boron removal. The highest boron removal was 89% by alkalizer A under pH 11.The best reaction condition for turbidity removal : pH value 10.8,stirring rate 200r/min,reaction time 10 minutes and dosage of PAM 0.5 mg/L.