化学反应器吸附器 海门rto蓄热式焚烧/vocs催化燃烧【2018设备报价】(5)

The essence of activated carbon adsorption is characteristic of adsorption using activated carbon to organic solvents of low concentration in high flow rate gas adsorption to activated carbon and concentrated by direct emptying gas carbon adsorption after purification, its essence is a process of adsorption concentration。 No organic solvents were removed。 It's a physical process。 The catalytic combustion of desorption is the essence of organic solvent adsorption activated carbon by catalytic combustion in hot air, so as to reach the boiling point of the solvent, the organic solvent out of activated carbon, and the high concentration of exhaust gas into catalytic combustion reactor。

The oxidation reaction was converted into harmless water and two gasified carbon into the atmosphere at the catalytic ignition temperature at 250 - 450 C。 It's a chemical reaction process。 It is not an open flame combustion, and can completely solve the two pollution during desorption。 Activated carbon adsorption catalytic combustion desorption is an effective combination of the advantages of the above two。 The first use of activated carbon adsorption concentration, when activated carbon adsorption reached saturation, the use of electric heating starting catalytic combustion equipment, and the use of hot air heating activated carbon adsorption, catalytic combustion reaction bed when heated to 250 DEG C, activated carbon adsorption bed local reach 60 ~ 110 DEG C, from high concentration gas adsorption the bed can be desorbed in the catalytic oxidation reaction in the reaction bed。

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