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In this study, we evaluated a novel heterogeneous catalytic system (hemin-ACF/H2O2) based on activated carbon fiber supported hemin for the rapid removal of dyes. Contrast experiments, effects of pH and temperature, and sustained catalytic stability of hemin-ACF for the catalytic decomposition of azo dye RR195 used as a model pollutant were investigated.(More)
The infra-red (IR) spectroscopic data for a series of eleven rare earth double-deckers MIII[Nc(SPh)8]2 (M=Y, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho and Er) have been collected and systematically investigated. For MIII[Nc(SPh)8]2, typical IR marker bands for the naphthalocyanine anion radical [Nc(SPh)8].- were observed at 1317-1325 cm(-1) as the most intense(More)
The infrared (IR) spectroscopic data for a series of nine mixed rare earth triple-deckers M(2)(III)[TO(OH)PP](Pc)(2)] [M=La···Dy, except Pm, Y and Ho⋯Lu; H(2)Por=5-(4-hydroxyphenyl)-10,15,20-tris(4-octyloxyphenyl)porphyrin, Pc=unsubstituted phthalocyanine] with tervalent rare earths have been collected. For M(2)(III)[TO(OH)PP](Pc)(2)], typical IR marker(More)
Raman spectroscopic data in the range of 500-1,800 cm(-1) for a series of nine mixed rare earth triple-deckers M(2)[TO(OH)PP](Pc)(2) [M=La…Dy, except Pm; H(2)Por=5-(4-hydroxyphenyl)-10,15,20-tris(4-octyloxyphenyl)porphyrin] have been collected using laser excitation sources emitting at 632.8 nm. Comparison with the Raman spectra of the corresponding(More)
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