Electrolytic preparation and characterization of potassium ferrate(Ⅵ) and its application to water treatment;

Preparation of potassium ferrate(Ⅵ) and its practical application;

This paper introduced the characters,the methods of preparation and purity analyzing of potassium ferrate(Ⅵ) and its applications in the treatment of waste water,organic synthesis and chemical power.

Advance on the study of stability of potassium ferrate;

Progress in the development of environmentally friendly oxidant of potassium ferrate(Ⅵ);

Experiment was made to combine coal powder with K2FeO4 to treat paper-making wastewater, with effluent meeting the discharge criteria.

A new synthetic route of K2FeO4 for super-iron batteries is proposed by using electrolysis-electroosmosis method.

Utilized the home-made pure K2FeO4 to do the beaker experiment of mine water treatment.

Direct electrochemical preparation of sodium ferrate;

The study on electrochemical synthesis of sodium ferrate;

Preparation of water treatment agent sodium ferrate and the research of removing manganese iron;

Electrochemical behavior of ferrate on SnO_2-Sb_2O_3/Ti electrode;

Stabilization of sodium ferrate(Ⅵ)adsorbed by active white caly;

The effects of operating conditions and ultrasound on the electrochemical oxidation process of iron to produce sodium ferrate were studied when using cast iron as anode in this thesis.