Open Access Open Access  Restricted Access Subscription or Fee Access

Hydrogen Peroxide Decomposition to Water: A Review Process

Mohit Pandey

Abstract


The term "thermal" refers to the presence of heat. Breaking down is the action of decomposing. If a materials temperature is raised, it goes through a chemical process called thermal breakdown. At high temperatures, thermal breakdown processes occur. Before breaking into the products, the reactants absorb a lot of energy. The reactant is the beginning chemical. It decomposes to simpler entities, that might be either elements or compounds. Hydrogen peroxide is just a compound that is employed in oxidation process, the treatment of different inorganic and organic contaminants, bleaching operations in the pulp, paper, and textile industries, and disinfection. It is a monopropellant that, once purified, self-decomposes at extreme temperatures or in the presence of a catalyst. Hydrogen peroxide is among the cleanest and most flexible compounds accessible, decomposing to just oxygen and water (disproportionation). The catalytic breakdown of hydrogen peroxide enables for the employment of a
variety of catalysts to speed up the decomposition process. This review included a comparative and explanation of some of the most often utilised catalysts. For small wounds and scratches, H2O2 is a popular disinfectant. You could have a bottle of hydrogen peroxide in your medical cabinet at home, similar to the one seen above. Hydrogen peroxide is typically kept in this dark brown bottle because hydrogen peroxide must be kept away from light. If it is not, it will decompose into water and oxygen over time. A decomposition reaction happens when one reactant breaks down into two or more products. It may be expressed using the following formula: A+B=AB.


Full Text:

PDF

References


Mistik SI, Müge Yükseloğlu S. Hydrogen peroxide bleaching of cotton in ultrasonic energy. Ultrasonics. 2005; 43(10): 811–814.

Hitt DL, Zakrzewski Ch M, Thomas MA. MEMS-based satellite micropropulsion via catalysed hydrogen peroxide decomposition. Smart Mater Struct. 2001; 10(6): 1163.

Marzzacco C. The effect of a change in the catalyst on the enthalpy of decomposition of hydrogen peroxide. Chem 13 News. 2008; 16–17.

Pędziwiatr P. Decomposition of hydrogen peroxide-kinetics and review of chosen catalysts. Acta Innov. 2018; (26): 45–52.

Ciriminna R, Albanese L, Meneguzzo F, Pagliaro M. Hydrogen peroxide: a key chemical for today's sustainable development. Chem Sus Chem. 2016 Dec 20; 9(24): 3374–81.

Brauer Georg, editor. Handbook of preparative inorganic chemistry. Vol. 1. Translation editing by Reed F. 2nd Edn. New York: Academic Press; 1963; 140. ISBN 978-0-12-126601-1.

Giorgio M, Trinei M, Migliaccio E, Pelicci PG. Hydrogen peroxide: a metabolic by-product or a common mediator of ageing signals? Nat Rev Mol Cell Biol. 2007 Sep; 8(9): 722–728. doi: 10.1038/nrm2240. PMID 17700625. S2CID 6407526. Archived from the original on 15 February 2022. Retrieved 7 February 2020.

Watts RJ, Foget MK, Kong SH, Teel AL. Hydrogen peroxide decomposition in model subsurface systems. J Hazard Mater. 1999 Oct 29; 69(2): 229–43.

Quiroz MA, Bandala ER, Martínez-Huitle CA. Advanced Oxidation Processes (AOPs) for Removal of Pesticides from Aqueous Media. Pesticides - Formulations, Effects, Fate. 2011; 687–730.

Hasan MA, Zaki MI, Pasupulety L, Kumari K. Promotion of the hydrogen peroxide decomposition activity of manganese oxide catalysts. Appl Catal A: Gen. 1999 May 3; 181(1): 171–9.


Refbacks

  • There are currently no refbacks.