Sorption-luminescence method for determination of ytterbium

被引：0

作者：

Stashkiv, Olha ^{[1
]}

Vasylechko, Volodymyr ^{[2
,3
,4
]}

Gamernyk, Roman ^{[2
]}

Kalychak, Yaroslav ^{[2
]}

机构：

[1] Andrey Krupynskii Lviv Med Acad, Lvov, Ukraine

[2] Ivan Franko Natl Univ Lviv, Lvov, Ukraine

[3] Lviv Univ Trade & Econ, Lvov, Ukraine

[4] Ivan Franko Natl Univ Lviv, Kyryla i Mefodiya Str,6, UA-79005 Lvov, Ukraine

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2024年 / 768卷 / 03期

关键词：

Clinoptilolite; PAN; sorption-luminescence determination; ytterbium; RARE-EARTH-ELEMENTS; PRECONCENTRATION; ZEOLITE; TERBIUM; CLINOPTILOLITE; ADSORPTION; SEPARATION; SAMPLES; COPPER; IONS;

D O I：

10.1080/15421406.2023.2253606

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sorption-luminescence method for ytterbium determination based on natural Transcarpathian clinoptilolite was proposed. The optimal luminophore preparation conditions are Yb(III) sorption on the precalcined at 300 & DEG;C clinoptilolite and further treatment of clinoptilolite-Yb(III) samples with 1-(2-pyridylazo)-2-naphthol and ethonium solution at pH 8.5. A sample of luminophore clinoptilolite-Yb(III)-PAN-ethonium was heated at 50 & DEG;C. The linear calibration range of Yb(III) concentration with the detection limit of 5 ng & BULL;mL-1 is within 12.5-1000 ng & BULL;mL-1. The proposed method can be used for ytterbium determination in the presence of many rare earths. The method gives recoveries from 92.5% to 103% and RSD from 3.1% to 5.8% determination of ytterbium.

引用

页码：28 / 39

页数：12

共 50 条

[1] Sorption-luminescence determination of thallium in water
Tselik, EI
Egorova, AV
Beltyukova, SV
JOURNAL OF ANALYTICAL CHEMISTRY, 1997, 52 (07) : 687 - 689
[2] Sorption-Luminescence Determination of Thallium in Water
J Anal Chem, 7 (687):
[3] Sorption-luminescence method for determination of terbium using Transcarpathian clinoptilolite
Vasylechko, V. O.
Gryshchouk, G. V.
Zakordonskiy, V. P.
Vasylechko, L. O.
Schmidt, M.
Leshchack, I. M.
Kalychak, Ya. M.
Bagday, S. R.
TALANTA, 2017, 174 : 486 - 492
[4] Sorption-luminescence method for determination of cerium using Transcarpathian clinoptilolite
Vasylechko, Volodymyr O.
Sak, Halyna P.
Gryshchouk, Galyna, V
Gloskovskii, Andrei
Kalychak, Yaroslav M.
Voloshinovskii, Anatoliy S.
Vistovskyy, Vitaliy V.
APPLIED NANOSCIENCE, 2022, 12 (03) : 543 - 551
[5] Sorption-luminescence method for determination of cerium using Transcarpathian clinoptilolite
Volodymyr O. Vasylechko
Halyna P. Sak
Galyna V. Gryshchouk
Andrei Gloskovskii
Yaroslav M. Kalychak
Anatoliy S. Voloshinovskii
Vitaliy V. Vistovskyy
Applied Nanoscience, 2022, 12 : 543 - 551
[6] Sorption-luminescence method for determination of europium using acid-modified clinoptilolite
Vasylechko, Volodymyr O.
Gryshchouk, Galyna V.
Kalychak, Yaroslav M.
Vasylechko, Leonid O.
Voloshinovskii, Anatoliy S.
Vistovskyy, Vitaliy V.
Tupys, Andrii M.
APPLIED NANOSCIENCE, 2019, 9 (05) : 1145 - 1153
[7] Usage of cellulose acetate membranes for the sorption-luminescence determination of pyrene in aqueous media
Strasko, A. V.
Shipovskaya, A. B.
Gubina, T. I.
Malinkina, O. N.
Melnikov, A. G.
PETROLEUM CHEMISTRY, 2015, 55 (04) : 292 - 300
[8] Usage of cellulose acetate membranes for the sorption-luminescence determination of pyrene in aqueous media
A. V. Straško
A. B. Shipovskaya
T. I. Gubina
O. N. Malinkina
A. G. Melnikov
Petroleum Chemistry, 2015, 55 : 292 - 300
[9] SORPTION-LUMINESCENCE PROPERTIES OF EUROPIUM(III) ON MODIFIED POLYMER SORBENT
BELTYUKOVA, SV
BALAMTSARASHVILI, GM
MALINKA, EV
ZITSMANIS, AK
ROSKA, AS
RASSA, RE
DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA B-GEOLOGICHNI KHIMICHNI TA BIOLOGICHNI NAUKI, 1990, (08): : 30 - 33
[10] Low-temperature sorption-luminescence determination of platinum using silica chemically modified with dithiocarbamate groups
Losev, V. N.
Elsuf'ev, E. V.
Trofimchuk, A. K.
Legenchuk, A. V.
JOURNAL OF ANALYTICAL CHEMISTRY, 2012, 67 (09) : 772 - 777

← 1 2 3 4 5 →