JaLCDOI 10.18926/fest/11513
Title Alternative Decontamination of Waste-water by Metal Phthalocyanines Encapsulated in Polymeric Microcapsules
FullText URL 008_097_101.pdf
Author Takami, Koji| Yoshizawa, Hidekazu| Sakata, Isao| Kitamura, Yoshiro|
Abstract Polymeric microcapsules encapsulating iron phthalocyanine (Fe-Pc) and zinc phthalocyanine (Zn-Pc) were successfully prepared in this study. Absorption spectra of polymeric microcapsules encapsulating metal phthalocyanines were measured in visible light range. It was expected from the results that the polymeric microcapsules encapsulating metal phthalocyanines showed high photocatalytic activity upon irradiation with visible light such as sunlight. The catalytic and phtocatalytic activities of encapsulated Fe-Pc and Zn-Pc were investigated in the decomposition of methylene blue in water. The encapsulatedd Fe-Pc with H(2)O(2) exhibited a high catalytic activity. Methlene blue was efficiently decomposed by interaction of Fe-Pc with H(2)O(2).
Keywords microcapsule decomposition metal phthalocyanine waste-water treatment suspension polymerizatio
Publication Title 岡山大学環境理工学部研究報告
Published Date 2003-03
Volume volume8
Issue issue1
Start Page 97
End Page 101
ISSN 1341-9099
language 日本語
File Version publisher
NAID 120002313830