DFM Oliveira, PS Batista, PS Muller Jr, V Velani… - Dyes and Pigments, 2012 - Elsevier The performance of different titanium dioxide (TiO 2 ) catalysts and a composite based on the association between TiO 2 P25 and Zinc Phthalocyanine (TiO 2 /ZnPc 1.6%) was evaluated in the photocatalytic degradation of the dye Ponceau 4R (CI 16255). The results show that ...
NT Vu, JD Rickard, MP Sullivan… - Journal of Liquid …, 2011 - Taylor & Francis Specifications in the US Code of Federal Regulations for the color additive FD&C Red No. 4 (Color Index 14700) limit the levels of the intermediates, 5-amino-2,4-dimethyl-1-benzenesulfonic acid (AMBSA) and 4-hydroxy-1-naphthalenesulfonic acid (HNSA), and of subsidiary ... Related articles - All 4 versions
[PDF] from academicjournals.orgGM Mastoi, MY Khuhawar, K Abbasi… - African Journal of …, 2011 - academicjournals.org Spectrophotometric method has been developed for the determination of titanium(III). The linear calibration curve was obtained with 2-10 μg/ml titanium. The titanium was determined in pharmaceutical preparation with coefficient of variation 3.0%. The concentration of titanium was ... View as HTML
B LIU, C XUE, J WANG, C YANG… - Chinese Journal of …, 2011 - en.cnki.com.cn Ponceau S(PS) can quench the fluorescence of bovine serum albumin(BSA) in the aqueous solution of pH=7.40.The static fluorescence quenching process between BSA and PS was confirmed and the binding constant,the number of binding sites and thermodynamic parameters ... Cited by 1 - Related articles - Cached
RB Pachwarya… - Energy Sources, Part A: Recovery, …, 2011 - Taylor & Francis We chose model dyes Ponceau S (PS) and Sudan IV (S-IV) to test a novel photocatalytic reactor using the newly developed photocatalyst, Methylene Blue Immobilized Resin Dowex-11. This is a light-activated process that has been successfully applied to remove organic and ...
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