Extraction of phenol using poly(styrene-co-divinylbenzene) monolithic bead

Name: Yaowalak Wimanthong

Organization : Kasetsart University. Faculty of Science

Name: Orapin Chienthavon

Organization : Kasetsart University. Faculty of Science

Email : fsciopc@ku.ac.th

keyword: Poly (Styrene-Co-Divinylbenzene)

LCSH: Phenol

; Monolithic bead

LCSH: Extraction (Chemistry)

Abstract: In this work, poly(styrene-co-divinylbenzene) or PS-DVB monolithic adsorbent was synthesized as a bead to extract phenol from water matrix. Quantitative determination of the target analyte was performed by gas chromatography with flame ionization detection (GCFID). In the synthesis of this adsorbent, styrene and divinylbenzene and dibenzoyl peroxide were used as the monomer and initiator, respectively, while decanol and tetrahydrofuran were added to improve porosity during the polymerization. Morphology of synthesised material showed an interconnected spherical shape of monolith structure of averagely 2 um diameter. Owing to the uniform and thoroughly interconnected particles within the macropore network, the selectivity and permeability for extraction of phenol from 50 mL of water sample was improved. In this work, several parameters affecting the extraction efficiency were evaluated. The results showed recovery in the range of 48-113% and linear relationship with R2 ≥ 0.99.

King Mongkut's University of Technology North Bangkok. Central Library

Address: BANGKOK

Email: library@kmutnb.ac.th

Created: 2018

Modified: 2019-06-27

Issued: 2019-06-25

บทความ/Article

application/pdf

BibliograpyCitation : In Prince of Songkla University Faculty of Science. Pure and Applied Chemistry International Conference (PACCON 2018) (p.AN28-AN32). Songkla : Prince of Songkla University

eng

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