Determination of molybdenum(VI) with phenylfluorone by diffuse reflection spectroscopy on a fibrous material filled with an anion exchanger

被引：0

作者：

Shvoeva, OP ^{[1
]}

Dedkova, VP ^{[1
]}

Savvin, SB ^{[1
]}

机构：

[1] Russian Acad Sci, Vernadsky Inst Geochem & Analyt Chem, Moscow 117975, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 1999年 / 54卷 / 11期

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Different systems consisting of a reagent and a fibrous adsorbent filled with an anion exchanger were studied for determining molybdenum(VI) by solid-phase spectroscopy. A system of a fibrous adsorbent filled with an AV-17 anion exchanger and phenylfluorone was selected and studied. The system provides the determination of molybdenum with a detection limit of 0.002 mg/L in the presence of different cations that usually interfere with the determination. A procedure for determining molybdenum (RSD < 15%) was developed and verified in analyses of river, well, and tap water. The analysis takes 15-20 min.

引用

页码：1006 / 1009

页数：4

共 50 条

[1] Sorption preconcentration and determination of molybdenum(VI) by diffuse reflection spectroscopy
Kononova, ON
Kachin, SV
Chaikovskaya, AE
Kholmogorov, AG
Kalyakina, OP
[J]. TURKISH JOURNAL OF CHEMISTRY, 2004, 28 (02) : 193 - 202
[2] DETERMINATION OF CHROMIUM(VI) WITH DIPHENYLCARBAZIDE BY DIFFUSE REFLECTION SPECTROSCOPY AFTER PRECONCENTRATION ON DISKS OF POLYACRYLONITRILE FIBER FILLED WITH A STRONGLY BASIC ANION-EXCHANGER
SAVVIN, SB
TRUTNEVA, LM
SHVOEVA, OP
[J]. JOURNAL OF ANALYTICAL CHEMISTRY, 1993, 48 (03) : 358 - 363
[3] Consecutive sorption of molybdenum(VI) and chromium(VI) from a single sample onto fiber materials filled with an anion exchanger and their solid-phase determination with phenylfluorone and diphenylcarbazide
Dedkova, V. P.
Shvoeva, O. P.
Savvin, S. B.
[J]. JOURNAL OF ANALYTICAL CHEMISTRY, 2013, 68 (07) : 577 - 582
[4] A test-method for determination of molybdenum(VI) using phenylfluorone on a solid phase of fibrous sorbents
Dedkova, VP
Shvoeva, OP
Savvin, SB
[J]. INDUSTRIAL LABORATORY, 2000, 66 (05): : 291 - 293
[5] Determination of Mercury(II) with Dithizone by Diffuse Reflectance Spectrometry on a Fibrous Anion Exchanger
O. P. Shvoeva
V. P. Dedkova
S. B. Savvin
[J]. Journal of Analytical Chemistry, 2003, 58 : 528 - 532
[6] Determination of mercury(II) with dithizone by diffuse reflectance spectrometry on a fibrous anion exchanger
Shvoeva, OP
Dedkova, VP
Savvin, SB
[J]. JOURNAL OF ANALYTICAL CHEMISTRY, 2003, 58 (06) : 528 - 532
[7] Test determination of molybdenum(VI) with the use of phenylfluorone immobilized on a cellulose cloth
Amelin, V. G.
Abramenkova, O. I.
[J]. JOURNAL OF ANALYTICAL CHEMISTRY, 2007, 62 (12) : 1187 - 1189
[8] Test determination of molybdenum(VI) with the use of phenylfluorone immobilized on a cellulose cloth
V. G. Amelin
O. I. Abramenkova
[J]. Journal of Analytical Chemistry, 2007, 62 : 1187 - 1189
[9] EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF MOLYBDENUM(VI) WITH N-PHENYLBENZOHYDROXAMIC ACID AND PHENYLFLUORONE
GUNAWARDHANA, HD
FERNANDO, SA
[J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1987, 65 (05): : 1124 - 1127
[10] Sorption-spectrometric determination of thorium(IV) and uranium(VI) with the reagent Arsenazo III on the solid phase of a fibrous material filled with a cation exchanger
Dedkova, V. P.
Shvoeva, O. P.
Savvin, S. B.
[J]. JOURNAL OF ANALYTICAL CHEMISTRY, 2008, 63 (05) : 430 - 434

← 1 2 3 4 5 →