地下水
地下水
지하수
GROUNDWATER
2014年
5期
82-84
,共3页
段江飞%刘浩%时孟杰
段江飛%劉浩%時孟傑
단강비%류호%시맹걸
高氟土壤%氟%动力学吸附%试验
高氟土壤%氟%動力學吸附%試驗
고불토양%불%동역학흡부%시험
High Fluoride Soils%Fluorine%Kinetics of Adsorption and Experiment
通过室内水土试验，研究山东高密高氟地区的土壤对氟的动力学吸附特性，并用典型的低氟土试验进行对比。从化学动力学的角度讨论高氟土壤对氟的吸附行为。高氟土壤对氟的吸附有其特殊性；高氟土壤对氟的吸附分为快、慢两个阶段；羟基是影响氟吸附的重要因素。
通過室內水土試驗，研究山東高密高氟地區的土壤對氟的動力學吸附特性，併用典型的低氟土試驗進行對比。從化學動力學的角度討論高氟土壤對氟的吸附行為。高氟土壤對氟的吸附有其特殊性；高氟土壤對氟的吸附分為快、慢兩箇階段；羥基是影響氟吸附的重要因素。
통과실내수토시험，연구산동고밀고불지구적토양대불적동역학흡부특성，병용전형적저불토시험진행대비。종화학동역학적각도토론고불토양대불적흡부행위。고불토양대불적흡부유기특수성；고불토양대불적흡부분위쾌、만량개계단；간기시영향불흡부적중요인소。
Through indoor soil test,the article is based on strudies fluorine kinetics adsorption of soils in high density flu-oride region of Shandong Province and comparing by low fluoride soil experiment.It discusses the way of Fluoride adsorp-tion by high fluoride soils from the point of chemical kinetics.The results show that fluoride adsorption by high fluoride soils has its particularity;the tendency of fluoride adsorption is faster at the first stage and slower at the second stage;Hydroxyl is one of the important factors to affect the fluoride adsorption.
