HPLC of Formula: 25956-17-6. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Performance evaluation of photolytic and electrochemical oxidation processes for enhanced degradation of food dyes laden wastewater. Author is Sartaj, Seema; Ali, Nisar; Khan, Adnan; Malik, Sumeet; Bilal, Muhammad; Khan, Menhad; Ali, Nauman; Hussain, Sajjad; Khan, Hammad; Khan, Sabir.
Wastewater containing dyes is considered as the top-priority pollutant when discharged into the environment. Herein, we report for the applicability of 254 nm UV light and electrochem. process using a titanium ruthenium oxide anode for the degradation of Allura red and erythrosine dyes. During the photolytic process, 95% of Allura red dye (50 ppm) was removed after 1 h at pH 12 and 35°C, whereas 90% color removal of erythrosine dye (50 ppm) was achieved after 6 h of treatment at pH 6.0 and 30°C. On the other hand, 99.60% of Allura red dye (200 ppm) was removed within 5 min by the electrochem. process applying a c.d. (5 mA cm-2) at pH 5.0 and 0.1 mol L-1 sodium chloride (NaCl) electrolytic medium. Similarly, 99.61% of erythrosine dye (50 ppm) degradation was achieved after 10 min at a c.d. of 8 mA cm-2, pH 6.0, and 0.1 mol L-1 of NaCl electrolyte. The min. energy consumption value for Allura red and erythrosine dyes (0.196 and 0.941 kWh m-3, resp.) was calculated at optimum current densities of 5 and 8 mA cm-2. The results demonstrated that the electrochem. process is more efficient at removing dyes in a shorter time than the photolytic process since it generates powerful oxidants like the chlorine mol., hypochlorous acid, and hypochlorite on the surface of the anode and initiates a chain reaction to oxidize the dyes mols.
As far as I know, this compound(25956-17-6)HPLC of Formula: 25956-17-6 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics