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Microreactor as Efficient Tool for Light Induced Oxidation Reactions

SYSNO ASEP	0436061
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Microreactor as Efficient Tool for Light Induced Oxidation Reactions
Author(s)	Hejda, S. (CZ) Drhová, Magdalena (UCHP-M)_RID Křišťál, Jiří (UCHP-M)_RID Buzek, D. (CZ) Krystyník, Pavel (UCHP-M)_{RID, SAI, ORCID} Klusoň, Petr (UCHP-M)_{RID, ORCID, SAI}
Source Title	Chemical Engineering Journal. - : Elsevier - ISSN 1385-8947 Roč. 255, NOV 1 (2014), s. 178-184
Number of pages	7 s.
Language	eng - English
Country	NL - Netherlands
Keywords	photo microreactor ; phthalocyanine ; chlorophenol oxidation
Subject RIV	CI - Industrial Chemistry, Chemical Engineering
Institutional support	UCHP-M - RVO:67985858
UT WOS	000341470800023
DOI	10.1016/j.cej.2014.06.052
Annotation	A photo microreactor (PMR) of unique parameters was operated in the degradation of 4-chlorophenol with sulfonated zinc phthalocyanine (ZnPcSmix). This sensitizer was chosen as model homogeneous photocatalyst to evaluate operation parameters and efficiency of the PMR. All reactions were carried out in deuterium oxide to maximize the life-time of the generated singlet oxygen species. In parallel same model oxidations were performed in a laboratory batch system using identical optical arrangements. Both systems were optimized and evaluated with help of kinetic models and rationally compared. It was shown the PMR arrangement revealed much higher process efficacy. Construction details and optimized operating parameters of the PMR are provided and discussed in details.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2015

Number of the records: 1