XU Zhiming, ZHANG Yilong, WANG Jingtao, et al. Effect of two kinds of anions on crystallization fouling deposition[J]. CIESC Journal, 2015, (6): 2268-2273.
XU Zhiming, ZHANG Yilong, WANG Jingtao, et al. Effect of two kinds of anions on crystallization fouling deposition[J]. CIESC Journal, 2015, (6): 2268-2273.DOI: 10.11949/j.issn.0438-1157.20150043.
For researching the anion affection to the fouling deposition characteristics
the experiment chooses two kinds of anion that has effect on the fouling deposition in the tube. The main velocity
inlet temperature
CaSO4 concentration and anion concentration affection are investigated. It is found that the fouling resistance of nitrate circulating water is higher than that of the chloridion circulating water. The difference value of fouling resistance between two anions is varied with the main velocity
inlet temperature and CaSO4 concentration. The fouling resistance becomes higher with increasing anion concentration. The influence of nitrate on the rise in the fouling resistance is better than chloridion.