Simple fractionation analysis for dissolved humic substances : utilization for DOM dynamic analysis in soil and water ecosystems.

点击翻译按钮获取中文摘要

Fractionation methods based on the hydrophobic-and hydrophilic-properties of the DOM, which governs the carbon dynamics in soil and water ecosystems greatly, were developed as new DOM dynamics analysis. By the successive method based on resin adsorption, it found out that the DOM could classify to hydrophilic DOM and hydrophobic DOM, and the latter further to DOM of strong hydrophobic and weak hydrophobic. The usefulness of this facilitated technique was proved through actual analysis of DOM in some of the soils and the lake waters.