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Induction motors are widely used in industry, and usually have a long life. To predict the life and reliability of the motors within a reasonable time, a simple and available accelerated degradation testing method is presented. To simulate the unbalanced load on the motor, the lamina with circular holes is mounted on the shaft of the motor eccentrically, and different unbalanced loads are obtained...
In this study, the optimum conditions, the decolorization rate and the possible degradation mechanism were explored for the degradation of Acid Red B by the combined technology of ozonation and high voltage pulsed discharge (HVPD). The results suggested that the decolorization rate of the Acid Red B fitted the pseudo-first-order kinetics with initial dye concentration. The optimum ozone dose and pH...
Oxidation ditch process in the ecological dosing microbial agents KS-60, on the bioremediation of polluted rivers simulation. In the experiment studied the KS-60 bacterium, aeration, bio-carrier for purifying effect. The results showed that dosing KS-60 antimicrobial can reduce the river of COD, ammonia nitrogen and total phosphorus turbidity, in a state of bio-carrier, its purification is more prominent,...
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