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Trans. Nonferrous Met. Soc. China 23(2013) 3306-3311 Preparation of TiO2/ITO film by liquid phase deposition and its photoelectrocatalytic activity for degradation of 4-aminoantipyrine Dan LI, Hai... to study the photoelectrocatalytic (PEC) degradation of 4-aminoantipyrine. Compared with other techniques, the PEC technique based on such a LPD film electrode had a synergetic effect......
Synthesis, spectroscopic characterization and thermal studies of some lanthanide(Ⅲ) nitrate complexes with a hydrazo derivative of 4-aminoantipyrine K. Mohanan1,C.J. Athira1,Y. Sindhu1,M.S. Sujamol1 (1.Department of Chemistry, University of Kerala Kariavattom Campus Trivandrum-695581, Kerala, India) Abstract:A heterocyclic ligand synthesized by the coupling of diazotized 4-aminoantipyrine......
Synthesis,spectroscopic characterization and thermal studies of some lanthanide(Ⅲ) nitrate complexes with a hydrazo derivative of 4-aminoantipyrineK.Mohanan,C.J.Athira,Y.Sindhu,M.S.SujamolDepartment of Chemistry,University of Kerala摘 要:A heterocyclic ligand synthesized by the coupling of diazotized 4-aminoantipyrine with acetylacetone reacted......
with 4-aminoantipyrine(4-AAP) to generate pink antipyrilquinoneimine dye. Control experiments showed that the addition of ethanol could obviously enhance the catalytic activity of heterogeneous Fe(II)Pc catalysts......
of phenol with 4-aminoantipyrine [1, 15-16]. The concentration of phenol in the aqueous solution was determined using a double beam UV spectro- photometer (Shimadze UV-9100, Japan) at a wavelength......
): 675-682. [8] SAITO Y, MIFUNE M, NAKASHIMA S, ODO J. Determination of hydrogen peroxide with N,N-diethylaniline and 4-aminoantipyrine by use of an anion-exchange resin modified with manganese-tetrakis......
(30%), 4-aminoantipyrine(4-AAP), sodium dihydrogen phosphate (NaH2PO4) and disodium hydrogen phosphate dodecahydrate (Na2HPO4·12H2O) were purchased from Sinopharm Chemical Reagent Company, Shanghai......
. Free phenol that was formed after the decomposition can react with 4-aminoantipyrine in alkaline solution and then oxidized by potassium ferricyanide to form red quinone derivatives. The enzyme......