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primary topic: Photochemical degradation of oxytetracycline hydrochloride in the presence of H 2O 2

Photochemical degradation of oxytetracycline hydrochloride in the presence of H 2O 2
type: AcademicArticle
type: Article
abstract: Advanced oxidation process (AOPs) are technologies based on the intermediacy of hycroxyl radical and other radicals to oxidize recalcitrant, toxic nad no biodegradable cpmpounds to various by-products. In this paper, Oxytetracycline hydrochloride (OTC) was degraded inside a UV-H 2O 2 system which utilize hydroxyl radical generated from H 2O 2 to attack OTC. Concentration of H 2O 2, temperature and pH was varied in this experiment. To monitor OTC degradation, TOC and UV-VIS spectra analysis were carried out. Constant OTC concentration at 250 ppm was used. About 93.06 of TOC removal was achieved at 40C and 1 eq mole ratio H 2O 2 to OTC. After 180 min irradiation, UV-Vis spectra of OTC have shown total disappearance of OTC peak. HPLC analyses has shown about 93.08 of OTC were degraded after 180 min irradiated inside UV-H 2O 2 system. © 2011 IEEE.
date: 2011
status: peerReviewed
status: published
author list: authors
type: EPrint
type: ConferenceItemEPrint
is part of: repository

2011 National Postgraduate Conference - Energy and Sustainability: Exploring the Innovative Minds, NPC 2011
type: Collection

A.U. Rahmah
type: Person
given name: A.U.
family name: Rahmah

A.A. Omar
type: Person
given name: A.A.
family name: Omar

S. Harimurti
type: Person
given name: S.
family name: Harimurti

T. Murugesan
type: Person
given name: T.
family name: Murugesan

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primary topic: Photochemical degradation of oxytetracycline hydrochloride in the presence of H 2O 2