SPECTROPHOTOMETRIC DETERMINATION OF BROMATE IONS USING PHENOTHIAZINES

被引：31

作者：

FARRELL, S ^{[1
]}

JOA, JF ^{[1
]}

PACEY, GE ^{[1
]}

机构：

[1] MIAMI UNIV,DEPT CHEM,OXFORD,OH 45056

来源：

ANALYTICA CHIMICA ACTA | 1995年 / 313卷 / 1-2期

关键词：

SPECTROPHOTOMETRY; BROMATE; PHENOTHIAZINES; WATERS;

D O I：

10.1016/0003-2670(95)00250-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A highly sensitive spectrophotometric method for the determination of bromate ion is described. The method is based on the reduction of aqueous bromate ion by a phenothiazine in acidic conditions to produce a colored species. The method is suitable for bromate ion determination in the 1-700 mu g/l range. Far the most sensitive reagent, trifluoperazine, the limit of detection and limit of quantitation were calculated to be 0.67 and 2.25 mu g/l, respectively.

引用

收藏

页码：121 / 129

页数：9

相关论文

共 22 条

[1] BROMATE PRODUCTION IN CHLORINATED WATERS - REACTION OF MONOCHLORAMINE AND HYPOBROMITE [J].

BOUSHER, A ;

BRIMBLECOMBE, P ;

MIDGLEY, D .

WATER RESEARCH, 1990, 24 (10) :1285-1294

[2] BONDED VS NONBONDED ELECTRON TRANSFERS IN MOLTEN-SALTS - CHARACTERIZATION AND RATES OF FORMATION OF THE RADICAL CATIONS AND DICATIONS OF PHENOXAZINE AND PHENOTHIAZINE AND BEHAVIOR OF THE FE(2,2'-BIPYRIDINE)3(2+/3+), RU(2,2'-BIPYRIDINE)3(2+/3+), OS(2,2'-BIPYRIDINE)3(2+/3+) COMPLEXES IN SBCL3-RICH MEDIA [J].

CHAPMAN, DM ;

BUCHANAN, AC ;

SMITH, GP ;

MAMANTOV, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (04) :654-663

[3] ZIRCONIUM-OXIDE STATIONARY PHASE FOR THIN-LAYER CHROMATOGRAPHY WITH DIFFUSE REFLECTANCE FOURIER-TRANSFORM INFRARED DETECTION [J].

DANIELSON, ND ;

KATON, JE ;

BOUFFARD, SP ;

ZHU, ZH .

ANALYTICAL CHEMISTRY, 1992, 64 (18) :2183-2186

[4] CHLORPROMAZINE AS PERMEABILIZER AND REAGENT FOR DETECTION OF MICROBIAL PEROXIDASE AND PEROXIDASE-LIKE ACTIVITIES [J].

GALEAZZI, L ;

TURCHETTI, G ;

GRILLI, G ;

GROPPA, G ;

GIUNTA, S .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1986, 52 (06) :1433-1435

[5] 1ST SYNTHESIS OF SULFOXIDES AND SULFONES IN THE 3H-PHENOTHIAZIN-3-ONE AND 5H-BENZO[A]PHENOTHIAZIN-5-ONE RING-SYSTEMS - ADDITION-REACTIONS WITH NUCLEOPHILES [J].

GIRARD, Y ;

HAMEL, P ;

THERIEN, M ;

SPRINGER, JP ;

HIRSHFIELD, J .

JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (18) :4000-4006

[6]

GLAZE WH, 1987, ENVIRON SCI TECHNOL, V21, P224, DOI 10.1021/es00157a001

[7]

GONG GQ, 1993, ANAL LETT, V26, P2277

[8] A FLOW-INJECTION, NON-ION CHROMATOGRAPHIC METHOD FOR MEASURING LOW-LEVEL BROMATE ION IN OZONE TREATED WATERS [J].

GORDON, G ;

BUBNIS, B ;

SWEETIN, D ;

KUO, CY .

OZONE-SCIENCE & ENGINEERING, 1994, 16 (01) :79-87

[9] OZONATION OF BROMIDE-CONTAINING WATERS - KINETICS OF FORMATION OF HYPOBROMOUS ACID AND BROMATE [J].

HAAG, WR ;

HOIGNE, J .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1983, 17 (05) :261-267

[10] OZONATION OF WATER CONTAINING CHLORINE OR CHLORAMINES - REACTION-PRODUCTS AND KINETICS [J].

HAAG, WR ;

HOIGNE, J .

WATER RESEARCH, 1983, 17 (10) :1397-1402