Hydrolysis of an organic phosphorus compound by iron-oxide impregnated filter papers

被引：12
|
作者：
Baldwin, DS
Beattie, JK
Jones, DR
机构：
[1] CRC FRESHWATER ECOL,ALBURY,NSW 2640,AUSTRALIA
[2] UNIV SYDNEY,SCH CHEM,SYDNEY,NSW 2006,AUSTRALIA
[3] CSIRO,DIV COAL & ENERGY TECHNOL,N RYDE,NSW 2113,AUSTRALIA
来源：
WATER RESEARCH | 1996年 / 30卷 / 05期
关键词：
bioavailable phosphorus; iron-strip available phosphorus;
D O I：
10.1016/0043-1354(95)00283-9
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Filter-papers impregnated with iron oxides (''iron-strips'') are increasingly being used to estimate ''bioavailable'' phosphorus. This study shows that these strips, in addition to being able to adsorb phosphate ions, can also mediate the hydrolysis of a model organic phosphorus compound. It is proposed that the high correlation between bioavailable phosphorus and iron-strip available phosphorus is due in part to the strips' hydrolytic capability. Copyright (C) 1996 Elsevier Science Ltd.
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页码：1123 / 1126
页数：4
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