Question

what is the principal and equation of H2O2 preparation in industrial process?​

Answer 1

Answer:

Hydrogen peroxide is the simplest kind of peroxide available (oxygen-oxygen single bond). It is a colorless liquid and is used in aqueous solution for safety reasons. It acts as a bleaching agent and is also used as a disinfectant. Concentrated hydrogen peroxide is a very reactive oxygen species and is used as a propellant in rocketry. The chemical formula for hydrogen peroxide is H2O2.

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Answer 2

equations for preparation of H202 are as follows:

1) by action of cold and dilute sulphuric acid on hydrated barium peroxide

BaO2.8H2O + H2SO4→BaSO4 +H2O2 +8H2O

2)BEST METHOD FOR INDUSTRIAL SCALE...

BY AUTO-OXIDATION OF 2-ethylanthraquinols

2-ethylanthraquinol+O2→H2O2 +oxidised product

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