Effect of Temperature on Chemiluminescence of Luminol in Aqueous Ethyl Amines with H2o2+ Metal Ions

Abstract

Effect of temperature on the chemiluminescence (CL) of Luminol aqueous ethyl amine(DEA) in binary mixture of oxidant such as H 2 O 2 + Fe(III), H 2 O 2 + Cu(II), H 2 O 2 + Ni(II), H 2 O 2 + Co(II) have been studied and reported. On the basis of experimental results, it is found that the chemiluminescence intensity initially increased with temperature, attains an optimum value of particular temperature and then decrease on further increase in temperature. It is also found that maximum CL intensity (I max) of chemiluminescence of Luminol aqueous ethyl amine founds with Hydrogen peroxide + Co(II).