A kinetic study of ozone decay and bromine formation in saltwater ozonation: Effect of O₃ dose, salinity, pH, and temperature

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• 作者：Youmi Jung ; Eunkyung Hong ; Minhwan Kwon ; Joon-Wun Kang ; ^{jwk@yonsei.ac.kr}
• 关键词：Kinetic study ; Ozonation ; Seawater ; Brackish water ; Ballast water ; Artemia salina
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：312
• 期：Complete
• 页码：30-38
• 全文大小：1315 K
• 卷排序：312

文摘

In saltwater, ozone rapidly reacts with bromide to produce bromine. The prediction model of residual ozone and bromine formation in saltwater ozonation was suggested and verified. Both bromine and trace ozone kill A. salina during saltwater ozonation. Saltwater ozonation was affected by ozone dose, and salinity, pH, and temperature of water.