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UV/Vis Spectrophotometry and UV Imaging
2016The present chapter describes typical instrumentation and principles of UV/Visible spectrophotometry and UV imaging measurements. The absorption of light as a function of wavelength depends on the structural properties of molecules as well as the solvent in which they are dissolved, including solvent polarity, pH, temperature and the presence of ...
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Degradation of antipyrine by UV, UV/H₂O₂ and UV/PS.
Journal of hazardous materials, 2014Degradation of antipyrine (AP) in water by three UV-based photolysis processes (i.e., direct UV, UV/H₂O₂, UV/persulfate (UV/PS)) was studied. For all the oxidation processes, the AP decomposition exhibited a pseudo-first-order kinetics pattern. Generally, UV/H₂O₂ and UV/PS significantly improved the degradation rate relevant to UV treatment alone.
Chaoqun, Tan +6 more
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American Intra-Ocular Implant Society Journal, 1984
G A, Peyman, R, Zak, H, Sloane
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G A, Peyman, R, Zak, H, Sloane
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