Catalytic Combustion Evaluation Device and Test Method for Volatile Organic Compounds

An organic compound, catalytic combustion technology, applied in the combustion method, combustion type, measurement device and other directions, can solve the problems of less catalyst loading, too ideal reaction state, unable to load honeycomb monolithic catalyst, etc., to achieve accurate test data, The effect of good data repeatability and large loading volume
CN107478732BActive Publication Date: 2021-01-01CHINA PETROLEUM & CHEM CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA PETROLEUM & CHEM CORP
Publication Date
2021-01-01

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Abstract

The invention belongs to the technical field of catalyst evaluation and particularly relates to a volatile organic compound catalytic combustion evaluation device and a test method. The volatile organic compound catalytic combustion evaluation device comprises a reactor, the reactor is respectively connected to a gas mass flow meter and a metering pump, the reactor, a heat exchanger, a condenser, a gas-liquid separator, a wet flow meter, a drying pipe and a gas chromatograph are orderly connected to a computer, the heat exchanger is connected to a blower, the gas-liquid separator is connected to a liquid storage tank and an exhaust head is respectively connected to the wet flow meter and the drying pipe. The device has a large filling amount, can be filled with a whole honeycomb-type monolith catalyst, can acquire test data having high authenticity, is conducive to conversion from a laboratory device into an industrial device, is provided with the heat exchanger, fully utilizes heat and reduces laboratory power consumption.
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Description

technical field

[0001] The invention belongs to the technical field of catalyst evaluation, and in particular relates to a catalytic combustion evaluation device and test method for volatile organic compounds. Background technique

[0002] With the increasingly stringent environmental protection, chemical and petrochemical process waste gas containing volatile organic compounds (VOCs), petroleum, chemical product storage tank gas, printing and paint production waste gas, extraction waste gas, wood carbonization waste gas, pharmaceutical factory waste gas, and automobile exhaust And more and more use incineration treatment or catalytic combustion treatment. Compared with the traditional condensation method, absorption method, adsorption method and biological method, the combustion method has a lower impact on VOC S The treatment is more thorough and complete, and it has become the first choice for the treatment of complex pollutant components and high-concentration waste gas...

Claims

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