Elemental characterization of black shales of Khyber Pakthunkhawa (KPK) region of Pakistan using AAS

被引：6

作者：

Aziz A. ^{[1
]}

Sajjad M. ^{[2
]}

Mohammad B. ^{[1
]}

机构：

[1] Central Analytical Facility Division, Pakistan Institute of Nuclear Science and Technology, Islamabad

[2] Department of Construction Environment Engineering, University of Science and Technology, Daejeon

来源：

Chinese Journal of Geochemistry | 2013年 / 32卷 / 03期

关键词：

Atomic Absorption Spectrophotometry (AAS); black shale; Chimiari; elemental characterization;

D O I：

10.1007/s11631-013-0629-z

中图分类号：

学科分类号：

摘要：

Black shale samples were collected from Chimiari Khyber Pakthunkhawa region of Pakistan and were analyzed for elemental compositions. Atomic Absorption Spectrophotometry (AAS) was utilized for the determination of elements in the digested solutions. The analysis of black shale was performed precisely with relative standard deviation (RSD) lower than 2%. Results showed that the samples contained high concentrations of Ca (11.98 %), Al (7.09%), Fe (3.03%), Mg (0.59%) and Ti (0.58%). © 2013 Science Press, Institute of Geochemistry, CAS and Springer-Verlag Berlin Heidelberg.

引用

页码：248 / 251

页数：3

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