hydrogen peroxide

Hydrogen peroxide (H2O2) of analytical grade (30% w/w) and ferrous sulphate heptahydrate (FeSO4.7H2O) were obtained from Merck, Germany.

Hence, the present study was carried out to assess the antioxidant activity, measures the major changes of phenolic and flavonoids, MDA, proline and H2O2 under Magnetic water treatment (MWT) during drought stress condition, and categorize the species based on drought tolerance features.

Moreover the dye decolorization basically enhanced due to the elevated interaction between H2O2 molecules and Fe 2+ ions and hence causes more production of OH .

In this way, it detoxifies the major portion of H2O2 (Shim et al., 2003).

Hydrogen peroxide (H2O2) was assayed according to Aebi (1984).

Fig.3 shows the effect of initial H2o2 concentration on the degradation of PCBs with the use of MW/[H.sub.2][O.sub.2] process.

Keywords: Hexadecyltrimethyl-ammonium chloride, photolytic cell, catalysts, hydrogen peroxide (H2O2), titanium dioxide (TiO2), rate of reaction.

In the trial, UV is applied in combination with hydrogen peroxide (H2O2) to generate OH- radicals in a so-called "Advanced Oxidation Process" (AOP).

As preliminary results, the relative effects on four sites of methionine oxidation by hydrogen peroxide (H2O2) and comparison of oxidation stability effects on those of each mutated methionine to alanine, glycine, isoleucine, or leucine has been determined.

The aseptic unit uses saturated steam heated to 150 C instead of H2O2, also developed by Hassia.

Imports of hydrogen peroxide (H2O2) have risen considerably in the past two years.

The aims of the research was to assess the effect of the multiple stresses of purple nutsedge interference and drought against ROS accumulation in the form of O2.-and H2O2, PAL activity and phenolic compounds composition.