Deodorization methods are usually divided into drug deodorization and deodorization equipment deodorization. Deodorants mainly include the following types: physical deodorants, chemical deodorants, microbial deodorants, plant deodorants and compound deodorants. Ultraviolet lamps and ozone generators are commonly used deodorizing equipment.
Ozone deodorization is produced by an ozone generator. Ozone oxidizes odor gases, such as ammonia, trimethylamine, hydrogen sulfide, methyl mertan, methyl sulfide, dimethyl disulfide, carbon disulfide and styrene, hydrogen sulfide H2S, VOC, benzene, toluene, xylene, etc., to form small harmless or less harmful compounds, such as CO2, H, etc., in order to achieve deodorization effect. Ozone deodorization process, low cost, almost no need to add drugs; Fast deodorization, usually a few minutes to achieve deodorization effect; If the ozone equipment is well maintained, the service cycle is long, and the replacement frequency is very low. Drug deodorization has certain limitations, and it is superior to equipment deodorization. In the deodorization process of ultraviolet lamps, the ozone concentration is too low, and the deodorization effect is limited. In short, ozone generators are economical.
Home deodorization, usually can get out of the living environment of smoke, fume, other food and beverage odor can also be removed. Usually, the use of about 5 grams of ozone generator, working for 20 minutes, can ensure the deodorization effect of 100 square meters of home environment. The main places for deodorization in the home are the toilet, kitchen and living room (dining room). Since ozone enters the gas, it can be easily transported to the deodorized area by a fan. In general, less ozone is required, the effect is faster, and the deodorization time is shorter.
In life, the smell of clothes, shoes and socks can also be deodorized by ozone. After washing, clothing can be soaked in ozone water for a few minutes to remove the odor of clothing residue. If ozone is used in the laundry process, ozone will decompose the laundry detergent (clothing) and affect the washing effect, so it is recommended to soak in ozone water after rinsing.
Strong ozone deodorization is mainly reflected in the treatment of waste water and waste gas. For example, ozone is essential for sewage treatment and waste gas treatment. Sewage and exhaust gases must be odor-free if they are to meet the standards. The sewage is definitely not up to discharge standards. Ozone deodorization is only one function in wastewater and wastewater treatment.
