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Frequency drift is an important issue and is difficult to be avoided in ADC testing. The power leakage caused by frequency drift in the ADC output spectrum cannot be removed by conventional methods. This paper proposes a new algorithm which can estimate the ADC specifications accurately when there is frequency drift. The output of the ADC is collected as Ks segments. Phase correction is applied to...
Phosphate accumulating organisms (PAO) is the most common sludge in sewage treatment, This paper examines the effect of carbon source, temperature, PH on PAO, providing references and basis for training.
The principium of Denitrifying Phosphate Removal Bacteria was summarized in this article. study on influential factors of the Denitrifying Phosphate Removal such as carbon source, temperature, MLSS and pH, Which can provide reference and foundation for the denitrifying phosphorous removal process.
With the improvement of environmental protection requirements, the problems of NOx emission from industrial boiler become more and more notable. To explore a real effective method of low NOx combustion, the article discusses the influence of flue gas recirculation on the formation of NOx in the process of coal grate-fired, in the way of using the unit-boiler, measuring the temperature of coal surface...
This work investigated the effect of physiochemical conditions of fermentation on the de-emulsification capability of biological de-emulsifier production by a demulsifying strain (a Bacillus sp. isolated by our laboratory from oil contaminated soil). A quadratic orthogonal regressive rotation design was used to establish an effective statistical model for evaluation the combined effects of the incubation...
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