Can photo oxygen catalytic equipment remove oxygen from exhaust gas

Photo-oxygen catalytic equipment is a kind of waste gas treatment equipment specially used to treat toxic and harmful gases, and oxygen does not belong to toxic and harmful waste gases, so it does not need to be treated. In addition, the photo-oxygen catalytic equipment uses C-band ultraviolet rays to irradiate gas, which also has a certain sterilization and deodorization effect. When you buy photo-oxygen catalytic equipment, it is best to choose a manufacturer with ISO9001 qualification.

The current market is very chaotic, some are shoddy, please identify carefully. The ultraviolet lamp used in Zhenglan is made of quartz glass, and the light is ultraviolet light. The ultraviolet lamp selected by inferior manufacturers is ordinary glass, and the light is ordinary violet.

Photo-oxygen catalytic equipment can mainly treat the following kinds of waste gases:

VOCs (volatile organic compounds) mainly include benzene, toluene, xylene, styrene, trichloroethylene, chloroform, trichloroethane, diisocyanate (TDI), diisocyantoluene, etc. and volatile odorous gases such as unsaturated hydrocarbons (such as butadiene, styrene), nitrides (such as ammonia, methylamine, skatosin), sulfides (such as hydrogen sulfide, methyl sulfide), chlorohydrocarbons (such as chloroform), oxygenated hydrocarbons (such as acetone), plant essential oils (such as camphor oil) and other compounds.

UV photo-oxygen catalytic equipment is mainly used to treat ammonia, trimethylamine, hydrogen sulfide, methyl sulfide, methyl mercaptan, methyl sulfide, dimethyl disulfide and styrene, VOCs, benzene, toluene, xylene and other industrial waste gases in the exhaust gas.

(1) high temperature and high heat; (2) there is an open flame; (3) Generating static electricity and the electrostatic spark discharge energy exceeds the small ignition energy of the flammable mixture; (4) The concentration of organic waste gas is higher than that of the lower line. **Reason: If the exhaust gas accumulates in the pipeline, the exhaust gas concentration is high. After power-on, due to the electrical problems of the line, sparks are generated, so the fan should be turned on 10 minutes in advance before turning on the light and oxygen equipment, and then the light and oxygen equipment should be dismantled after the exhaust gas concentration in the pipeline is reduced to prevent fire; Jane teased Lu.

Hello landlord, according to the questions you raised, the following will be answered in detail for you:

UV photo-oxygen catalysis is an exhaust gas treatment method, which is mainly used for the treatment of VOCs and odorous waste gas with low concentration and small air volume.

What is UV photo-oxygen catalysis?

UV photo-oxygen catalysis refers to the method of decomposing gas pollutants into non-toxic, harmless and odorless gases through destruction, decomposition, catalytic oxidation, etc., which is mainly suitable for removing volatile organic compounds, inorganic substances, hydrogen sulfide, ammonia, mercaptans and other pollutants with small air volume and low concentration.

UV photo-oxygen catalytic principle

The ozone UV ultraviolet beam is used to irradiate the waste gas, and the UV light brother dismantles the beam to crack the molecular chain structure of the waste gas, so that the molecular chain of organic or inorganic polymer odorous compounds is degraded and converted into low-molecular compounds CO2 and H2O under the irradiation of high-energy ultraviolet beam.

The ozone UV ultraviolet beam is used to decompose the oxygen molecules in the air to produce free oxygen, that is, reactive oxygen species, which needs to be combined with oxygen molecules due to the imbalance of positive and negative electrons carried by free oxygen, and then produce ozone.

The -C beam is used to crack the molecular bonds of bacteria in the exhaust gas, destroy the nucleic acid (DNA) of the bacteria, and then carry out the oxidation reaction through ozone to achieve the purpose of exhaust gas purification and killing bacteria.

Hope it helps!

The working principle is:

The special high-energy and high-ozone UV ultraviolet beam is used to irradiate the waste gas, and the molecular chain structure of cracking industrial waste gas such as: ammonia, trimethylamine, hydrogen sulfide, methyl sulfide, methyl mercaptan, methyl sulfide, butyl acetate, ethyl acetate, dimethyl barrier resistant disulfide, carbon disulfide and styrene, sulfide H2S, VOCs, benzene, toluene, xylene, etc., can degrade and transform the molecular chain of organic or inorganic polymer odorous compounds into low-molecular compounds such as CO2 and H2O under the irradiation of high-energy ultraviolet beams.

If you are looking for waste gas treatment, I recommend finding a manufacturer with rich professional experience, because this can reduce your time and cost, and can give you a lot of suggestions on how to solve the waste gas and meet the emission standards.

At present, the state control environment is quite strict, and fines of hundreds of thousands or millions are imposed at every turn, so environmental issues are extremely important.

Personal suggestion: In this regard, I suggest you look for manufacturers in the Kunshan area, Aunason Environmental Protection Company focuses on waste gas treatment and provides one-stop solutions, you can consider it.

Photo-oxygen catalytic waste gas treatment environmental protection equipment manual and automatic As the name suggests, one is automatic operation, the other is manual operation, you can send the operation panel to me, I will carefully help you analyze.

How to install photo-oxygen catalytic equipment?

1: The input power supply must be consistent with the power supply used by the purifier, it is strictly forbidden to disagree with the power supply used by the purifier, and the purifier box must be grounded to ensure safety.

2: The air inlet of the purifier must be installed with a variable diameter air diversion pipe (with louvered manifolds, each piece spacing 100mm), so that the exhaust gas is evenly distributed into the treatment chamber of the purifier and improve the utilization rate and treatment effect of the purifier.

3: There must be enough space to open the door compartment and electric control cover of the purifier during the installation of the purifier to facilitate maintenance, overhaul and cleaning.

What should be paid attention to when using photouv photo-oxygen catalytic equipment: 1. To ensure that the transmission process is smooth. The pipe section entering the photolysis exhaust gas purifier should be smooth, and there should be a straight section of pipe to ensure that the exhaust gas can form a stable and constant flow when entering the equipment, and the transmission pipe used is preferably connected with a metal hose to ensure the minimum vibration effect.

2. The air volume control device should be installed in the front section of the fan, most manufacturers will use the fan inverter or air control valve to adjust the air volume, because if you want to maximize the treatment advantages of the light and oxygen exhaust gas purifier, the air volume entering the equipment should be stable, and the air volume should be smoothly transitioned. 3. Make sure to leave space for equipment overhaul and maintenance. The equipment should be installed at the top of the rainproof measures, the equipment will definitely be damaged after a long time of operation, if you do not leave room for maintenance, then you have to disassemble all the equipment, and this workload is still relatively large.

4. Do a good job of discharge grounding. Because UV light and oxygen purifiers are also high-pressure equipment, they should be taken to prevent click accidents during operation and maintenance or equipment overhaul.