Intratec Chemical Process Library is the first free online encyclopedia of chemical process technologies. Our Library covers not only processes description themselves, but also the economics surrounding chemicals production, providing real-world knowledge on the production of several chemical commodities. Click here to check all chemicals covered.
In this page you will find free data about Hydrogen Peroxide, including:
- What is Hydrogen Peroxide
- How to make Hydrogen Peroxide
- Hydrogen Peroxide uses and applications
This page presents brief synopsis of Hydrogen Peroxide production technology, describing, in a concise way, relevant technical and economic aspects. Each manufacturing process description will consist of:
- Major process steps
- Simplified, schematic flow diagram & key equipment
- Important safety or environmental considerations
- Economic perspective, comprising capital expenditures and/or operating expenses
All content from Intratec's Chemical Process Library was produced based on reports published by Intratec. To learn more about Hydrogen Peroxide production processes presented below and others examined in Intratec reports, click here.
Hydrogen Peroxide (H2O2) Manufacture
Hydrogen peroxide (H2O2) is the simplest peroxide (defined as molecules with two oxygen atoms covalently bonded to one another). It is mainly used as a bleaching agent and as an oxidizing agent in the pulp-and-paper, cosmetic, pharmaceutical, chemical, electronics, and textile industries. The use of H2O2 as a raw material in the production of propylene oxide has significantly increased in recent years.
The process described in the following paragraphs is a conventional anthraquinone autoxidation (AO) process. In this process, 2-ethyl anthraquinone (EAQ) is sequentially hydrogenated and oxidized, generating hydrogen peroxide.
Initially, EAQ is dissolved in a polar/non-polar solvent mix ...
During the oxidation, EAHQ is oxidized back to EAQ, while simultaneously ...
Concentration and purification
The hydrogen peroxide is separated from the working solution effluent (from the oxidation reaction) by means of countercurrent ...
Working solution recovery
The working solution leaving the extraction area is passed through ...
H2O2 production pathways
Hydrogen peroxide was first produced on an industrial scale using the reaction of barium peroxide with nitric acid. Since the 1950s, ...
The total operating cost (raw materials, utilities, fixed costs and ...