Ion-exchange properties of hypercrosslinked polystyrene impregnated with methyl orange

MG Kiseleva,; Radchenko, LV; Nesterenko, PN

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Ion-exchange properties of hypercrosslinked polystyrene impregnated with methyl orange

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posted on 2023-05-16, 19:58 authored by Kiseleva, MG, Radchenko, LV, Nesterenko, PN

A novel bipolar stationary phase (HCPS-MO) was prepared by impregnation of hypercrosslinked polystyrene (HCPS) with methyl orange (MO; 4-dimethylamino-4â€²-sulfoazobenzene) and its ion-exchange properties were studied. Simultaneous separation of cations and anions on HCPS-MO is possible, although it behaves preferentially as a cation-exchanger. Unusual selectivity of HCPS-MO for alkali and alkaline-earth metal cations: Na+

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Publication title

Journal of Chromatography A

Volume

920

Issue

1-2

Pagination

79-85

ISSN

0021-9673

Department/School

School of Natural Sciences

Publisher

Elsevier BV

Place of publication

Netherlands

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Restricted

Socio-economic Objectives

Expanding knowledge in the chemical sciences

File(s) not publicly available

Ion-exchange properties of hypercrosslinked polystyrene impregnated with methyl orange

History

Publication title

Volume

Issue

Pagination

ISSN

Department/School

Publisher

Place of publication

Repository Status

Socio-economic Objectives

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