Adsorption and mobility of acetochlor and butachlor on soil.

摘要

This paper discusses the methods used to determine and compare the adsorption isotherms of acetochlor and butachlor on hexadecyltrimethyl-ammonium-modified and unmodified Beijing and Hebei (China) soils. The mobility of acetochlor and butachlor on Beijing and Hebei soils to provide basic information for predicting whether acetochlor and butachlor are hazardous to groundwater.