ZhongHuanQingYuan Product Features
①, laboratory pollutant sources and current situation
1, the type of exhaust gas: laboratory exhaust gas;
2, the main components of the integrated exhaust gas: laboratory acidic exhaust gas, alkaline exhaust gas, organic toxic waste gas, etc.
2.1, acidic exhaust gas: laboratory acid produced by a variety of exhaust gas;
2.2, alkaline exhaust gas: laboratory alkali produced by a variety of exhaust gas;
2, alkaline exhaust gas: laboratory alkali produced by a variety of Exhaust;
2.3, organic toxic exhaust: laboratory benzene, toluene, xylene, phenols, formaldehyde, acetaldehyde, acrylonitrile, hydrogen fluoride, methanol, aniline, chlorobenzene, nitrobenzene, ether, anthrax, etc. Exhaust;
②, the laboratory integrated exhaust treatment equipment features
1, the product utility wide range of a variety of mixed inorganic, organic, toxic odor, etc. Exhaust gas treatment;
2, the product adopts a number of advanced technologies for multi-processing purification of exhaust gas to meet the emission standards;
3, the product through the centralized centralized control, a high degree of automation, without the need for manpower;
4, the product can be achieved by the timer switch on and off;
5, the product of the module-type integrated technology, the treatment effect is good, will not generate Waste residue, exhaust gas and other secondary pollution;
6, the product is simple to operate, easy to centralize management, low operating costs;
7, the product acid and alkali corrosion resistance, low noise, low power, multiple safety protection and other characteristics;
8, the product through the "one-stop" integration of the design, the appearance of beautiful, The product is designed through "one-stop" integration, with beautiful appearance and small footprint.
③, the system process design flow
Key pollution sources exhaust gas treatment system - (laboratory)
One, photo-oxidative catalytic oxidation
The use of special high-energy, high-ozone UV ultraviolet beam irradiation of exhaust, so that the molecular chain of organic or inorganic polymer compounds, under the irradiation of high-energy UV beam, with the high energy Under the irradiation of high-energy UV light beam, the molecular chain of organic or inorganic macromolecular compounds will react with ozone to produce low molecular compounds, such as CO2, H2O, and so on.
The catalytic oxidation tower is filled with special solid composite filler, and the catalyst is composite inside the filler. When the organic waste gas in the role of the induced draft fan through the filler layer, and through the special nozzle chemical agent in the solid-phase filler surface full contact, and in the catalytic effect of the catalyst, the organic waste gas in the pollution factor is fully decomposed. Wide range of application, especially suitable for the treatment of atmospheric volume, medium and high concentration of exhaust gas, hydrophobic pollutants have a good removal rate.
Photochemical use of malodorous substances to photon absorption and decomposition, while the reaction process produces hydroxyl radicals, active oxygen and other reinforcing groups can also participate in the oxidation reaction, so as to achieve the purpose of the degradation of malodorous substances. It is suitable for the pollutants with low concentration and can absorb photons, and can deal with the organic waste gas with low concentration in atmospheric volume, with extremely simple operation and small floor space. Can not absorb photons of pollutants poor effect, for the composition of complex waste gas can not achieve the desired results.
Photocatalytic is a photochemical and catalytic oxidation method of an upgrade, which combines photochemistry and catalytic oxidation, the treatment effect is better,
Second, the composite adsorption
Composite adsorption exhaust gas treatment system is to manage a variety of acid-containing waste gas is a new dry absorption equipment. It has a high absorption rate, is not subject to the limitations of the use of the environment, there is no secondary pollution, and has a wide range of applications.
The new composite adsorption exhaust gas treatment system is mainly composed of box, air inlet, adsorption section and air outlet. The adsorption section is filled with SDG adsorbent SDG-I or SDG-II depending on the type of waste gas to be treated. The exhaust gas enters the box from the air inlet, then passes through the adsorption section, where it is purified and the purified air is discharged into the atmosphere by the ventilator.
Zhonghuan Qingyuan specializes in laboratory exhaust gas treatment and is a manufacturer of equipment