DETERMINATION OF SULFATE IN NATURAL-WATERS BY ICP/OES - COMPARATIVE-STUDIES WITH ION CHROMATOGRAPHY

被引：18

作者：

RAUE, B ^{[1
]}

BRAUCH, HJ ^{[1
]}

FRIMMEL, FH ^{[1
]}

机构：

[1] UNIV KARLSRUHE,ENGLER BUNTE INST,DVGW FORSCH STELLE,RICHARD WILLSTATTER ALLEE 5,W-7500 KARLSRUHE 1,GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1991年 / 340卷 / 06期

关键词：

D O I：

10.1007/BF00321590

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A very fast determination of sulphate in ground and drinking water by inductively coupled plasma emission spectrometry (ICP/OES) is described. The 182.037 nm line was selected for the measurement of the total sulphur content, because this line is not disturbed by calcium, one of the main components in natural waters. The limit of determination (0.5 mg/l SO4(2-)) is low enough for most aquatic samples. With a two point calibration the linear working range is between 0.5 and 100 mg/l SO4(2-).

引用

页码：395 / 398

页数：4

共 14 条

[1] PHOSPHORUS DETERMINATION IN RIVERS [J].

FRIMMEL, FH ;

GRENZ, R ;

KORDIK, E .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1988, 331 (3-4) :253-259

[2]

FRIMMEL FH, 1988, DVGW107 SCHR, V107, P65

[3]

FRIMMEL FH, 1986, ORG BELASTUNG FLIESS

[4]

FUNK W, 1985, STATISTISCHE METHODE

[5] DETERMINATION OF SULFATE BY A MODIFIED FIA METHOD AND COMPARISON WITH THE METHOD DIN-38405 PART-5 [J].

KOCH, B .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1988, 329 (06) :707-710

[6] THE DETERMINATION OF SULFATE IN NATURAL-WATERS BY INDUCTIVELY-COUPLED PLASMA EMISSION-SPECTROMETRY [J].

MILES, DL ;

COOK, JM .

ANALYTICA CHIMICA ACTA, 1982, 141 (SEP) :207-212

[7]

NOLTE J, 1990, IN PRESS CLB

[8]

RAUE B, 1990, LABO, V9, P78

[9]

REGNET W, 1974, HYDROCHEM HYDROGEOL, V1, P121

[10]

SCHULLERER S, 1990, VOM WASSER, V75, P83

← 1 2 →