Optimization study on sewage treatment of hydrogen peroxide plant by anthraquinone process
In view of the phenomenon including substandard sewage analysis data,great fluctuation of indexes,and poor flocculation and precipitation stratification effect,etc.occurred during the operation of the sewage treatment system of hydrogen peroxide plant,the analysis was performed from several aspects such as large amount of oxidized residual liquid,large amount of organic substances in the oil separation tank,and inappropriate ratio of chemical reagents added to Fenton oxidation tank,etc.,and the optimization measures were proposed to ensure the normal operation of the sewage treatment system.The improvements to the current domestic sewage treatment process for preparing hydrogen peroxide by anthraquinone process were summarized.
NETL
NSTL
万方数据
维普
