摘要
1987年4~5月份在浙江舟山地区考察所获得的31份雾水样品的分析表明,其酸度与以前报道的雾水酸度相比较,显示很低的酸含量。海洋雾水中各成分的钠比值,与内陆雾水是很不相同的。故雾水成份的钠比值,可作为判别雾的性质和成因的参考依据。根据雾水样品所测得的主要离子组成和浓度,作了样品pH值的估计,并与实测值作了比较。
In this paper, the acidity and chemical composition of thirty one samples of fog-water over Zhoushan region, Zhejiang, China during April to May 1987, were presented. The fog-water samples collected at Zhoushan showed quite low acid content, compared with previously reported data on fog acidity. An analysis showed that the ratio of sodium to each component of sea fog-water differed greatly from land fog. Thus, the ratio of sodium of fog-water components might be used as an indication of the properties of fog. The pH values were estimated from the composition and concentration of the major ions in fogwater samples, and the estimated pH values were then compared with the measured values.
出处
《上海环境科学》
CAS
CSCD
1989年第8期22-26,共5页
Shanghai Environmental Sciences