同时考虑可逆与不可逆吸收的雨水酸化和冲刷的数值实验  

THE NUMERICAL EXPERIMENTS OF ACIDIFICATION OF RAIN AND WASHOUT OF GASES INVOLVING BOTH REVERSIBLE AND IRREVERSIBLE ABSORPTIONS

作　　者：周斌斌[1] 徐家骝[1] 莫天麟 

机构地区：[1]上海城市建设学院环境工程系,南京大学大气科学系

出　　处：《气象学报》1994年第1期112-116,共5页Acta Meteorologica Sinica

摘　　要：同时考虑可逆与不可逆吸收的雨水酸化和冲刷的数值实验周斌斌，徐家骝，莫天麟（上海城市建设学院环境工程系，２０００９２）（南京大学大气科学系，２１０００８）云中清除（ｒａｉｎｏｕｔ）和雨水清除（ｗａｓｈｏｕｔ）是两种重要的污染物冲刷机制。在这两种过程中，...Abstract The effects of both reversible and irreversible absorptions on the acidification of rain and washout of gases are studied with a one-dimensional model. The results show that the reversible washout is related to chemical reactions, while the irreversible washout is associated only with physical processes. In addtion, the temporal changes of rain pH and oxidation rates of S (IV) are also studied in the experiments.

关 键 词：雨水 酸化 冲刷 数值实验 吸收 

分 类 号：X517[环境科学与工程—环境工程]