Measurement of oxygen content in oxidation process of chemical production

The measurement of oxygen content in the oxidation process of chemical production and the selection of oxygen analyzers depend on the reaction steps used. Air (such as for the production of maleic anhydride or phthalic acid), oxygen-enriched air (such as for the production of acrylonitrile) or pure oxygen gas (such as for the production of vinyl acetate) can be used as oxidants. Oxidation treatment in a heterogeneous gas phase in a fixed reactor or a fluidized reactor is widely used in the production of our chemicals.
A fluidized bed reactor is a reactor that uses gas or liquid to pass through a granular solid layer to keep the solid particles in a suspended motion state and carry out a gas-solid phase reaction process or a liquid-solid phase reaction process. Fluidized bed oxidation often relies on oxygen-enriched air for operation. Due to its high nitrogen content, the measurement of oxygen content in the chemical production oxidation process and the selection of an oxygen analyzer provide an effective fluidizing gas flow for the solid particles.
GPR-12-333 is an advanced amperometric oxygen sensor that provides excellent stability and accuracy in demanding applications. All sensors undergo extensive stability testing. Oxygen sensors from Analytical Industries.