SPECTROPHOTOMETRIC DETERMINATION OF SELENIUM IN CONCENTRATES AND HIGH-PURITY COPPER METAL WITH 3,3'-DIAMINOBENZIDINE AFTER SEPARATION BY XANTHATE EXTRACTION

被引：15

作者：

DONALDSON, EM ^{[1
]}

机构：

[1] CANADA DEPT ENERGY MINES & RESOURCES,CANADA CTR MINERAL & ENERGY TECHNOL,MINERAL SCI LAB,OTTAWA K1A OE4,ONTARIO,CANADA

来源：

TALANTA | 1977年 / 24卷 / 07期

关键词：

D O I：

10.1016/0039-9140(77)80126-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：441 / 445

页数：5

共 15 条

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[2] DETERMINATION OF TRACES OF SELENIUM - 3,3'-DIAMINOBENZIDINE AS SELENIUM(IV) ORGANIC REAGENT [J].

CHENG, KL .

ANALYTICAL CHEMISTRY, 1956, 28 (11) :1738-1742

[3] SPECTROPHOTOMETRIC DETERMINATION OF TUNGSTEN IN ORES AND STEEL BY CHLOROFORM EXTRACTION OF TUNGSTEN-THIOCYANATE-DIANTIPYRYLMETHANE COMPLEX [J].

DONALDSON, EM .

TALANTA, 1975, 22 (10-1) :837-841

[4] SPECTROPHOTOMETRIC DETERMINATION OF TELLURIUM IN CONCENTRATES AND BRASSES BY CHLOROFORM EXTRACTION OF TELLURIUM(IV) HEXABROMIDE-DIANTIPYRYLMETHANE COMPLEX AFTER SEPARATIONS BY IRON COLLECTION AND XANTHATE EXTRACTION [J].

DONALDSON, EM .

TALANTA, 1976, 23 (11-1) :823-827

[5] CHLOROFORM EXTRACTION OF METAL ETHYL XANTHATES FROM HYDROCHLORIC-ACID MEDIA [J].

DONALDSON, EM .

TALANTA, 1976, 23 (06) :411-416

[6] SPECTROPHOTOMETRIC DETERMINATION OF ARSENIC IN CONCENTRATES AND COPPER-BASE ALLOYS BY MOLYBDENUM BLUE METHOD AFTER SEPARATIONS BY IRON COLLECTION AND XANTHATE EXTRACTION [J].

DONALDSON, EM .

TALANTA, 1977, 24 (02) :105-110

[7] SOLVENT-EXTRACTION OF METAL XANTHATES [J].

DONALDSON, EM .

TALANTA, 1976, 23 (06) :417-426

[8]

FURMAN NH, 1962, SCOTTS STANDARD METH, V1, P941

[9]

Kolthoff I.M., 1961, TREATISE ANALYTICAL, V7, P140

[10] COLORIMETRIC DETERMINATION OF RHENIUM [J].

MALOUF, EE ;

WHITE, MG .

ANALYTICAL CHEMISTRY, 1951, 23 (03) :497-499

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