【摘要】 通过试验研究了电解预处理过程中各影响因素对水样pH值和温度的影响。研究表明:水样的pH值和温度随着电解时间和电解电流强度的增加而增加,极板间距对其影响较小。水样接近中性时,pH值的增加速度减慢;电解两小时后水样温度达到稳定。更多还原

【Abstract】 In this article, the effect of every influential factor in the process of electrolysis pretreatment on temperature and pH of water sample was studied by experiments.The study indicated that the pH and the temperature were enhanced with the increase of the electrolytic time and electrolytic current, and the distance of electrode had a little effect on them. When the p_H as close to 7, the changing velocity of the pH changing decreased, and the temperature of the water sample turned stable at the third hours.更多还原