Photoionization composite waste gas treatment equipment

NegotiableUpdate on 05/22

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Overview

Photoionization composite waste gas treatment equipment [1. Definition of photoionization composite waste gas treatment equipment] It can be understood literally that photoionization composite waste gas treatment technology is a combination of plasma waste gas treatment technology and photocatalytic waste gas treatment technology

Product Details

Photoionization composite waste gas treatment equipment

【1、 Definition of photoionization composite waste gas treatment equipment】

Literally speaking, photoionization composite exhaust gas treatment technology is a combination of plasma exhaust gas treatment technology and photocatalytic exhaust gas treatment technology. The photoionization composite equipment combines multiple advantages of plasma equipment and photocatalytic equipment, and has the characteristics of high efficiency, low cost, small footprint, light weight, easy operation, and no secondary pollution! The purification efficiency of the photoionization composite waste gas treatment equipment is over 95%, making it a highly respected waste gas treatment equipment in the current environmental protection market.

(Light Separation Composite Waste Gas Treatment Equipment)

【2、 Working principle of photoionization composite waste gas treatment equipment】

When the exhaust gas enters the photoionization composite equipment, it first passes through the plasma box, and the electrons first obtain energy from the electric field. Through excitation or ionization, the energy is transferred to molecules or atoms, and the molecules or atoms that obtain energy are excited. At the same time, some molecules are ionized, thus becoming active groups.

The collision between active groups and molecules or atoms, as well as between active groups, generates stable products and heat. Then, some of the organic waste gas is further decomposed, decomposed, and catalytically oxidized to decompose the pollutant gas into non-toxic, harmless, and odorless gases. By using high-energy C-band light to strongly crack the molecular chains of polluted gases, the molecular structure of substances is changed, and high molecular pollutants are cracked and oxidized into low molecular weight harmless substances such as water and carbon dioxide. Introducing strong catalytic oxidants containing ozone can effectively kill bacteria, destroy toxic and harmful substances, and transform them into low molecular weight harmless substances.

Stimulate the catalyst coating with C-band laser to generate activity and enhance catalytic oxidation. During the decomposition process, high-energy and high ozone UV beams are generated to decompose oxygen molecules in the air, producing free oxygen, also known as reactive oxygen species. Due to the imbalance of positive and negative electrons carried by free oxygen, it needs to combine with oxygen molecules to produce ozone.

UV+O2 → O -+O * (reactive oxygen species) O+O2 → O3 (ozone)

Ozone has an oxidizing effect on organic matter and has a clearing effect on odorous gases and other irritating odors. O3 is also a strong catalytic oxidant for exhaust gas catalytic oxidation, which breaks down the molecular bonds of bacteria in odorous gases, destroys their nucleic acid (DNA), and then undergoes oxidation reaction through ozone to achieve deodorization and sterilization.

(Working principle of photoionization composite waste gas treatment equipment)

Advantages of Photoionization Composite Waste Gas Treatment Equipment

advantage

1. The processing efficiency is several times higher than other light sources.

2. The equipment occupies a small area and is lightweight.

3. Maintenance free: The overall device has a long service life and does not require specialized manual supervision and maintenance.

4. Energy saving: During the operation of the equipment, only electricity is needed, truly achieving energy conservation and environmental protection.

5. Stability: All components of the machine are made of continuous materials and are suitable for 24-hour uninterrupted operation.

6. Safety: The main circuit has independent space and no safety hazards.

4. Application scope of photoionization composite waste gas treatment equipment

Scope of application

Chemical industry, paper industry, pharmaceutical industry, food industry, tire and rubber production plants;

Automobile production, paint spraying, sewage treatment, sludge and waste gas treatment, waste gas treatment;

Leather industry, printing factory, rubber spice seasoning and other production industries, fish meal, feed and breeding farms;

Odor and odor treatment in various fields such as pesticide production and tobacco industry；

Types of waste gas treatment

Benzene, hydrogen sulfide, ammonia nitrogen, thiol, sulfide, indole, nitro, hydrocarbon, aldehyde, etc

(Light Separation Composite Waste Gas Treatment Equipment)