Menara Ilmu
Vol 11, No 75 (2017): Vol. XI Jilid 1 No. 75, April 2017

CAPILLARY ION CHROMATOGRAPHY WITH CONTACTLESS CONDUCTIVITY DETECTION FOR THE SEPARATION OF INORGANIC CATIONS USING POLYMER MONOLITHIC COLUMN

Femi Earnestly, Lee Wah Lim Toyohide Takeuchi (Unknown)

Article Info

Publish Date
05 Apr 2017

Abstract

Since two decades ago, the innovations of many gifted analysts have brought us to a new era phase in chromatography, i.e., monolithic materials, both silica- or polymer-based. These materials have high permeability, no need to frits preparation and fast mass transfer. In this research, polymer monolithic columns were used for separation of inorganic cations by using contactless conductivity detector. Glycidyl methacrylate (GMA) and polyethylene glycol dimethacrylate (PEGDMA) were used as monomer and crosslinker. Methanol and decanol were used as binary porogenic solvents. The monolith columns were prepared by two-step procedures: polymerization and sulfonation of GMA. This polymer monolitic column could separate lithium, sodium and rubidium with the5mMMSA in 50% methanol as eluent.     Keywords: polymer monolithic column, contacless conductivity detector,separation of inorganic cations

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Journal Info
Menara Ilmu
Website

Abbrev

menarailmu

Publisher

Universitas Muhammadiyah Sumatera Barat

Subject

Agriculture, Biological Sciences & Forestry Computer Science & IT Education

Description

MENARA ILMU, Merupakan Jurnal Penelitian dan Kajian Ilmiah yang Diterbitkan Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Muhammadiyah Sumatera Barat. Penyunting menerima kiriman naskah hasil kajian dan penelitian untuk bidang Eksakta, pendidikan/sosial dan Agama Islam untuk ...