ANALYSIS OF FLUORIDE, ACETATE AND FORMATE IN BAYER LIQUORS BY ION CHROMATOGRAPHY

被引：5

作者：

CARDWELL, TJ

LAUGHTON, WR

机构：

[1] Centre for Scientific Instrumentation, School of Chemistry, La Trobe University, Bundoora

来源：

JOURNAL OF CHROMATOGRAPHY A | 1994年 / 678卷 / 02期

关键词：

D O I：

10.1016/0021-9673(94)80485-0

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Fluoride, acetate and formate in Bayer liquors have been separated on an AS5A column by suppressed ion chromatography using a very weak sodium hydroxide eluent before a rapid change in the eluent composition was required to elute the remaining liquor components. Fluoride data for four liquor samples analysed by ion chromatography with conductivity detection correlated well with potentiometric data obtained by a fluoride ion-selective electrode. Acetate and formate were analysed by conductivity and spectrophotometric detection and reasonable agreement was achieved.

引用

页码：364 / 369

页数：6

共 10 条

[1] ION-MODERATED PARTITION CHROMATOGRAPHIC DETERMINATION OF CA-14CO3 AND BA-14CO3 SELF-RADIOLYSIS PRODUCTS
ALBARRAN, G
COLLINS, CH
[J]. JOURNAL OF CHROMATOGRAPHY, 1987, 395 : 623 - 629
[2] IN-STREAM MASKING OF ALUMINUM IN THE DETERMINATION OF FLUORIDE BY FLOW-INJECTION POTENTIOMETRY
DAVEY, DE
MULCAHY, DE
MUGGLETON, TJ
OCONNELL, GR
[J]. ANALYTICAL LETTERS, 1992, 25 (03) : 607 - 624
[3] STUDIES ON SAMPLE PRECONCENTRATION IN ION CHROMATOGRAPHY .8. PRECONCENTRATION OF CARBOXYLIC-ACIDS PRIOR TO ION-EXCLUSION SEPARATION
HADDAD, PR
JACKSON, PE
[J]. JOURNAL OF CHROMATOGRAPHY, 1988, 447 (01): : 155 - 163
[4] HADDAD PR, 1990, J CHROMATOGR LIBRARY, V46
[5] JANSEN KH, 1979, GIT FACHZ LAB, V22, P1062
[6] FLUORIDE DETERMINATION IN WATER - AN OPTIMUM BUFFER SYSTEM FOR USE WITH THE FLOURIDE-SELECTIVE ELECTRODE
NICHOLSON, K
DUFF, EJ
[J]. ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS, 1981, 14 (07): : 493 - 517
[7] PEARSON TG, 1955, CHEM BACKGROUND ALIU
[8] THE EFFECT OF HYDROLYZED ALUMINUM SPECIES IN FLUORIDE-ION DETERMINATIONS
PICKERING, WF
[J]. TALANTA, 1986, 33 (08) : 661 - 664
[9] PUNGOR E, 1979, ION SELECTIVE ELECTR, V2, P78
[10] THE K, 1984, LIGHT MET, P115

← 1 →