METHODS FOR FRACTIONATION OF ORGANIC PHOSPHORUS IN SEDIMENTS

被引：22

作者：

OLUYEDUN, OA

AJAYI, SO

VANLOON, GW

机构：

[1] Department of Chemistry, Queen's University, Kingston

来源：

SCIENCE OF THE TOTAL ENVIRONMENT | 1991年 / 106卷 / 03期

关键词：

D O I：

10.1016/0048-9697(91)90060-R

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Fractionation of the organic phosphorus (P(o)) in sediment samples from the Bay of Quinte (BOQ) was carried out using two independent methods. The total P(o) in both cases was similar, but there was some variation in the amounts in individual fractions. The methods originally developed for application to soils is recommended because the fractions conform with well-known operationally-defined sediment components. The relative amounts of P(o) in five sediments were in all cases in the order: residual P(o) > fulvic P(o) > humic P(o) > labile P(o).

引用

页码：243 / 252

页数：10

共 17 条

[1] EXPLORATORY METHOD FOR FRACTIONATION OF ORGANIC PHOSPHORUS FROM GRASSLAND SOILS [J].