The analysis on the utilization of ClO2 in the dealing of hospital waste water;

APPLICATION OF ClO2 TO PLUGGING REMOVAL AND STIMULATION IN OIL AND WATER WELLS

This paper describes the treatment of the hospital wastewater using hydrolysis,contact oxidizing process and ClO2 method.

Spectrophotometric Determination of ClO_2 with Cetylpyridinium Chloride Association Particle;

The application of ClO_2 in hospital sewage disposal;

AN EQUIPMENT OF SLOW RELEASING OF ClO_2 FOR REMOVING INDOOR FORMALDEHYDE;

Removal efficiency of microcystis in water by chlorine dioxide;

Study on effect of chlorine dioxide and hydrogen peroxide on the preservation of wet raw noodles;

Study on releasing regularity of solid chlorine dioxide;

The developing course of ClO 2 used in the sewage treatment was introduced, and the information of its chemical properties, mechanism of sterilization, productive method and use of sewage trcatment in hospital were introduced as well.

At the same time as fracturing or after fracturing, ClO 2 treatment liquid is squeezed into formation to remove the organic matter, inorganic matter and bacteria in oil reservoir, so the permeability of the oil reservoir is improved.

The experimental results are analyzed and show that steady chlorine dioxide has good performance in treatment of circulating water in oil refinery; When applied dosage of ClO 2 is about 1 mg/L, it can sterilize all kinds bacteria in the circulating water almost 100% after 24 h and remove the filth on the surface of exchanger,.