Biologic deodorization method and its device

A biological deodorization and microbial technology, applied in deodorization, separation methods, chemical instruments and methods, etc., can solve the problems of failing to meet the requirements of industrial practical application, high investment cost, low deodorization efficiency, etc., and the possibility of achieving it is low. , The effect of low equipment operating cost and simple installation
CN1445013AInactive Publication Date: 2003-10-01GUANGDONG INST OF MICROORGANISM
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
GUANGDONG INST OF MICROORGANISM
Publication Date
2003-10-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

A biological deodouring process for the stink gas features that the stink gas is forced to pass through the biologic filter material prepared from anticorrosion plant fibres, porous materia, or theirmixture through inoculating microns (yeast, bacteria, etc) to it. Its apparatus is composed of blower, gas washing pool and biological filter tower. Its advantages are simple apparatus, high effect, low cost, and no secondary pollution.
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Description

technical field

[0001] The invention relates to a treatment method and device for deodorizing malodorous gas. Background technique

[0002] Odor refers to a kind of psychological discomfort or disgust produced by gaseous substances through human sense of smell. Odor pollution is a kind of sensory public hazard and has become one of the seven major environmental public hazards in the world. With the continuous development of social economy, the problem of garbage and stench has become increasingly prominent, which seriously interferes with people's normal life and endangers people's health. With the improvement of people's requirements for environmental quality, the control of odor pollution is becoming more and more urgent. The traditional methods for treating malodorous gases are physical and chemical methods, mainly including acid-base adsorption, chemical adsorption, catalytic combustion and other methods. These methods have high investment costs, various equipment, com...

Claims

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