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1 article(s) from Sheraz, Muhammad Ali

Photo, thermal and chemical degradation of riboflavin

Muhammad Ali Sheraz,
Sadia Hafeez Kazi,
Sofia Ahmed,
Zubair Anwar and
Iqbal Ahmad

Beilstein J. Org. Chem. 2014, 10, 1999–2012, doi:10.3762/bjoc.10.208

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Graphical Abstract

Figure 1: Structures of RF and its photoproducts.

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Figure 2: A general scheme for the photodegradation of RF in aqueous solution.

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Figure 3: log k–pH profiles for the photolysis of RF in aqueous solution using UV light (∆) and visible light...

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Figure 4: log k–pH profiles for the photolysis of FMF (10⁻⁴ M) in alkaline solution under aerobic (○) and ana...

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Figure 5: k'–pH profiles for the photolysis of FMF (10⁻⁴ M) in acidic solution under aerobic (○) and anaerobi...

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Figure 6: Plots of k` versus pH for phosphate (▲) and sulfate (●) anion-catalyzed photodegradation of RF (5 ×...

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Figure 7: log k_obs–pH profiles for the photolysis of RF (5 × 10⁻⁵ M) in 0.1–0.5 M borate buffer. Experimental...

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Figure 8: log k_obs–pH profiles for the photolysis of RF (5 × 10⁻⁵ M) in 0.2–1.0 M citrate buffer. Experimenta...

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Figure 9: k'–pH profile for the photolysis of RF (5 × 10⁻⁵ M) in the presence of CF (0.5–2.5 × 10⁻⁴ M). Exper...

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Review

Published 26 Aug 2014

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