The effect of sterilization was studied when the milk temperature attained the same temperature by means of experiments of microwave heating and normal heating.

Objective To know the germicidal efficacy of tableware disinfector with ozone,ultraviolet rays and heat as the germicidal factors.

In order to observe the germicidal efficacy of combined use of citric acid and heat and to explore the possibility of their application to disinfection of the pipeline of hemodialysis machine,carrier immersion quantitative germicidal test and simulated field test were used to carry out study.

Feasibility of ultra-fine comminution by combination of thermal and high-pressure-water-jet;

The activation effect of coal gangue used as mineral admixture for high performance cement by means of thermally treatment at different temperatures and addition of chemical activators was attempted in laboratory.

The heat efficiency of different modes of drainage recycling is calculated and analyzed with heat balance method and equivalent enthalpy drop method in this paper,which provides the quantitative date for thermal system e.

The path to resolve hydraulic power and heating power stepout of boiler system;

Using the cooling tower design for the circulating water station in a chemical plant,this article outlines the heating power and ventilation resistance calculations for the mechanically ventilated countercurrent cooling tower.

Geographic information system(GIS),as a new information technology,pays a very important role in efficiently dynamic management of heating power facilities.

Based on calculation on thermodynamic and exergic balances,this paper discusses an absorption refrigeration system on availability and gives direction of energy savin

Auniformfast calculation model for CO2thermodynamic and transport properties in sub-critical pressure region,covering pressure fromthe pressure of triple point to critical point,superheating of 0~200 K,subcooling of 0~87 K,was presented.