Study of Oxidation Degradation Eosin by Ferrate

Abstract

This paper presents a comparative study of the performance of ferrate (VI) towards wastewater treatment. The effects of solution pH, reaction temperature and amount of ferrate on the eosin removal rate were investigated. Results demonstrated that increasing the amount of ferrate (VI) and low acidity leads to good removal performance of ferrate towards eosin. So ferrate (VI) is an effective reagent for dyes treatment. The reaction temperature, however, has little influence on the removal rate which may be due to the degradation effects of ferrate at elevated temperatures.

The Study of Risk Management of Government IT Service Outsourcing

“…(1) Establish a scientific and rational management system In the activities of IT service outsourcing, the establishment of rational resource management system is very important, it directly determines the success and safety of the entire outsource activities [5].…”