UV photolysis purification equipment

The Huakang Zhongtian UV photolysis purification equipment uses a high ozone UV beam to decompose oxygen molecules in the air, producing free oxygen. This equipment has a deodorization efficiency of up to 90%. Strong adaptability, low operating costs, and the ability to achieve harmless emissions.

Structure of UV photolysis purification equipment

The UV photocatalytic purification equipment consists of a microwave generator, an ion ozone generator, a control box, a medium efficiency filter, a titanium dioxide photocatalyst, and an outer box.

Working principle of UV photolysis purification equipment

The high ozone UV beam is used to irradiate organic gases and oxygen molecules in the air, breaking down the molecular bonds of organic gases and decomposing oxygen molecules in the air to produce free oxygen, namely reactive oxygen species, UV+O2 → O -+O * (reactive oxygen species) O+O2 → O3 (ozone). Free state pollutant molecules combine with ozone oxidation to form small molecule harmless or low harm compounds, such as CO2, H2O, etc. Thus achieving the effect of purifying gas. The purification ability can reach 99%.

Working principle of UV photolysis purification equipment 1

Reaction engineering formula:

1. UV+high molecular weight organic compounds → low molecular weight organic compounds

2. UV+air (O2) → O3

3. Low molecular weight organic compounds+O3 → CO2+H2O+N2

Working principle of UV photolysis purification equipment

Advantages of UV photolysis purification equipment

Technical parameters of UV photolysis purification equipment

Information Description: The above data is set by our company based on conventional processing standards. Our company will adjust the size due to actual process improvements and exhaust gas concentrations. If customers need to adjust the size due to site limitations, our company can configure it separately according to the site conditions. The actual size is subject to the quotation and purchase contract. Please follow the instructions for equipment installation and use.

Application scope of UV photolysis purification equipment

Applicable types of exhaust gases for UV photolysis purification equipment:

Deodorizing equipment is suitable for: acetone, butanone, ethyl acetate VOC 、 Formaldehyde, acetaldehyde, ethyl acetate, benzene derivatives, benzene, toluene, xylene, styrene, alkanes, alkenes, alkynes, aromatic hydrocarbons, phenols, hydrogen sulfide, thiols, sulfides, ammonia, amines, indoles, nitro and other odors and exhaust gases.

The main source of exhaust gas

hydrogen sulfide

Production or processing of kraft pulp, oil refining, coking, petrochemicals, coal gas, manure treatment, carbon disulfide

thiols

Cowhide pulp, oil refining, coal gas, pharmaceuticals, pesticides, synthetic resin, synthetic fibers, rubber

Thioethers

Cowhide pulp, oil refining, pesticides, garbage disposal, domestic sewage system

ammonia

Nitrogen fertilizer, nitric acid, coking, manure treatment, meat processing

amine

Aquatic processing, livestock processing, leather, bone glue

indoles

Fecal treatment, domestic sewage treatment, coking, meat decay, slaughtering livestock

nitro-

Fuel and explosives

Hydrocarbons

Refining, coking, petrochemicals, calcium carbide, fertilizers, internal combustion engine exhaust, paint, solvents, ink printing

aldehyde

Refining, petrochemicals, pharmaceuticals, internal combustion engine exhaust, waste disposal

Application Cases of UV Photolysis Purification Equipment

Project: Hebei Printing Co., Ltd. Waste Gas Treatment Project

Main components: Ink and high-temperature exhaust gas emitted from the oven;

Processing air volume: 32000m3/h;

Equipment configuration: One Gj-UV30000 UV photolysis purification device; One plasma purifier

Processing standards: Implement the second level standards of the "Emission Standards for Odor Pollutants" (GB14554-93) and the second level emission standards of the Hebei local standard "Emission Limits for Air Pollutants" (DB4427-2001).