黄河水环境生物有效磷研究  

STUDY OF BIOAVAILABILITY IN THE YELLOW RIVER WATER

作　　者：杨志虹 马晓宇[2] 杨宏伟[3] 吕卫华[3] 郭博书[3] 

机构地区：[1]通辽市科尔沁区环保局,内蒙古通辽028000 [2]包头轻工职业技术学院轻化工系,内蒙古包头014045 [3]内蒙古师范大学化学与环境科学学院,内蒙古呼和浩特010022

出　　处：《内蒙古石油化工》2008年第18期1-2,共2页Inner Mongolia Petrochemical Industry

基　　金：国家自然科学基金资助项目(20467002)

摘　　要：本文调查了黄河流域水环境中磷形态,其中溶解态无机磷和溶解态有机磷含量较低,胶体磷含量较高,是水环境中磷的主要组成部分,占黄河水体总磷的40%以上。In this paper,the distribution and change of dissolved inorganic phosphorus (DIP),dis- solved orgamic phosphorus(DOP),colloid phosphorus were studied.The results showed that the concen- tration of DIP and DOP were low,the colloid phosphorus was the main component of total phosphorus of the Yellow River water,with the percentage above 40%.

关 键 词：可溶性无机磷 可溶性有机磷 胶体磷 黄河 

分 类 号：X832[环境科学与工程—环境工程]