北京赛车pk10玩法

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Nanjing Ruiyifeng Environmental Protection Technology Co., Ltd.
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Regenerative catalytic oxidizer

  

 

Regenerative catalytic oxidation is the organic waste gas heated to 280 ℃ above, under the action of the catalyst, the organic matter in the exhaust gas into CO2, H2O, catalytic oxidation of high temperature gas through the regenerator bed, so that the heating body temperature " Heat storage ", through the valve switch to achieve the heat of the" heat "and" heat ";

Applicable industry and working conditions:

Industry: petrochemical, chemical, pharmaceutical, coating, printing and other industries

Air volume: 1000 ~ 20000 Nm3 / h

Concentration: ≥ 1000mg / Nm3

Exhaust composition: does not contain S, Cl, does not contain polymer, lead and other heavy metals。

北京赛车pk10玩法Technical principles:

● The system consists of regenerative bed, catalytic bed and oxidation chamber。

In the catalytic combustion process, the role of the catalyst is to reduce the activation energy of the reaction, while the reactant molecules enrichment on the catalyst surface to improve the reaction rate.

北京赛车pk10玩法● catalyst for the surface reaction, if the solid accumulation in the ceramic surface, a long time to reduce the catalytic efficiency of the exhaust gas composition has certain requirements;

Technical features:

● Precious metal catalysts (Pt, Pd and Au) have the advantages of low reaction temperature (280 ℃), high removal efficiency (> 95%), high catalytic activity, high temperature resistance, oxidation resistance and corrosion resistance。 ;

● combines the catalytic oxidizer and regenerative thermal oxidizer, combines the advantages of both;

北京赛车pk10玩法● low temperature of thermal oxidation chamber, low energy consumption, high safety factor;

● high cost of catalyst, short life and other shortcomings.


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