A RAPID FUSION METHOD FOR DECOMPOSITION AND COMPREHENSIVE ANALYSIS OF SILICATES BY ATOMIC ABSORPTION SPECTROPHOTOMETRY

被引：58

作者：

OMANG, SH

机构：

[1] Central Institute for Industrial Research

来源：

ANALYTICA CHIMICA ACTA | 1969年 / 46卷 / 02期

关键词：

D O I：

10.1016/S0003-2670(01)95622-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method is proposed for the determination of silicon, aluminium, titanium, iron, calcium, magnesium, sodium and potassium in various silicates by atomic absorption spectrophotometry. The samples are fused with a mixture of equal amounts' of lithium carbonate and boric acid and dissolved in hydrochloric acid, tlie complete procedure requiring about 15 min. Interferences are eliminated by adding lanthanum to samples and standards. © 1969.

引用

页码：225 / &

共 15 条

[1] A NEW METHOD FOR DECOMPOSITION AND COMPREHENSIVE ANALYSIS OF SILICATES BY ATOMIC ABSORPTION SPECTROMETRY
BERNAS, B
[J]. ANALYTICAL CHEMISTRY, 1968, 40 (11) : 1682 - &
[2] BISKUPSKY VS, 1965, ANAL CHIM ACTA, V32, P165
[3] CHEAD AC, 1931, J AM CHEM SOC, V53, P483
[4] DUMECKE G, 1965, SILIKATTECHNIK, V16, P287
[5] LANGMYHR FJ, 1968, ANAL CHIM ACTA, V43, P506, DOI 10.1016/S0003-2670(00)89249-1
[6] LANGMYHR FJ, 1968, ANAL CHIM ACTA, V43, P397, DOI 10.1016/S0003-2670(00)89236-3
[7] ANALYSIS OF INORGANIC SILICEOUS MATERIALS BY ATOMIC ABSORPTION SPECTROPHOTOMETRY AND HYDROFLUORIC ACID DECOMPOSITION TECHNIQUE .3. ANALYSIS OF BAUXITE
LANGMYHR, FJ
PAUS, PE
[J]. ANALYTICA CHIMICA ACTA, 1968, 43 (03) : 508 - &
[8] ANALYSIS OF INORGANIC SILICEOUS MATERIALS BY ATOMIC ABSORPTION SPECTROPHOTOMETRY AND HYDROFLUORICACID DECOMPOSITION TECHNIQUE .4. ANALYSIS OF CEMENTS CLINKERS RAW MIXES AND SILICEOUS LIMESTONES
LANGMYHR, FJ
PAUS, PE
[J]. ANALYTICA CHIMICA ACTA, 1969, 44 (02) : 445 - &
[9] RAINS TC, 1968, 454 NATL BUR STD US, P32
[10] SHAPIRO L, 1967, 187B US GEOL SURV B

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