BACKGROUND LEVEL OF INDIUM AND GALLIUM IN SOIL WITH SPECIAL REFERENCE TO THE POLLUTION OF THE SOILS FROM ZINC AND LEAD SMELTERS

被引：17

作者：

ASAMI, T ^{[1
]}

YOSHINO, A ^{[1
]}

KUBOTA, M ^{[1
]}

GOTOH, S ^{[1
]}

机构：

[1] NATL INST AGROENVIRONM SCI,TSUKUBA,IBARAKI 305,JAPAN

来源：

ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE | 1990年 / 153卷 / 04期

关键词：

D O I：

10.1002/jpln.19901530411

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The mean and range of indium content in unpolluted soils (Humic Andosols, Eutric Fluvisols, and Mollic Gleysols) was found to be 0.037 (0.016–0.078) μg/g dry wt. In soils polluted by common heavy metals, elevated values of indium up to 1.92 μg/g dry wt were observed together with an increase of cadmium, zinc, and lead. In contrast to indium, gallium content in polluted soils was nearly the same as that in unpolluted soils throughout the profiles. The mean and range of gallium content in all unpolluted and polluted samples was 14.2 (12.8–16.3) μg/g dry wt. The indium and gallium contents in 4 Canadian reference soils were also analyzed. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：257 / 259

页数：3

共 5 条

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[2]

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[3]

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[4]

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HIRATA, T ;

SHIMIZU, H ;

AKAGI, T ;

SAWATARI, H ;

MASUDA, A .

ANALYTICAL SCIENCES, 1988, 4 (06) :637-643

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