Anhui exhaust gas treatment equipment price / waste gas treatment equipment [the Huasheng] factory direct 

 , Define 

 Waste gas treatment equipment, primarily using different technology, by recycling or removal of harmful ingredients to reduce exhaust emissions, to protect the environment, to clean up the air and environmental protection equipment. 

 Second, the types of 

 The exhaust gas treatment equipment is divided into the following categories: 

 1, absorption equipment 

 Absorption method using low-volatile or volatile solvent absorption, the difference of the physical properties of VOCs and the absorbent for separation of VOCs. 

 Gas from the absorber at the bottom of containing VOCs into the tower, in the process of rising from the top of the tower absorber countercurrent contact with purified gas is discharged from the top of the tower. Absorption of VOCs absorber through the heat exchanger into the top of the stripper at a temperature higher than the absorption temperature or pressure is lower than the desorption conditions to absorb pressure. Absorbent after the desorption solvent condenser condensate back to the absorber. Desorption of the VOCs gas through the condenser, gas-liquid separator to leave the pure VOCs gas stripper is recycled. The process is suitable to higher VOCs concentration, low temperature gas cleaning, and other cases, the need for process adjustment. 

 2, adsorption equipment 

 Deal with fluid mixtures with a porous solid material, a component or components in the fluid can be sucked to the surface and the concentration on this phenomenon is called adsorption. Treating waste gas adsorption, the adsorption of the object is a gaseous pollutant, gas-solid adsorption. Adsorbed gas component is called the adsorbate, the porous solid material is called the adsorbent. 

 Solid surface adsorption of the adsorbate, an adsorption of adsorbate from the adsorbent surface detachment, and this is attached. When the adsorption of a period of time, due to surface adsorbate concentration, adsorption capacity was significantly decreased while the adsorption purification requirements, then need to adopt certain measures to make the adsorbent on the adsorption of adsorbate desorption to adsorption capacity, this process is called regeneration of the adsorbent. Actual adsorption engineering is the use of the adsorption of a regeneration cycle repeated adsorption process to reach the useful components in the exhaust to remove exhaust pollutants and recycling. 

 Organic emissions from combustion and catalytic purification equipment 

 Combustion method for handling high concentrations of Voc and malodorous compounds are very effective, the principle is burning with excess air so that these impurities, most of the generated carbon dioxide and water vapor can be emitted into the atmosphere. But when dealing with organic compounds of chlorine and sulfur combustion products is generated HCl or SO2, and the need for post-combustion gas for further processing. 

 Industrial organic emissions from low temperature plasma treatment equipment 

 Plasma is in the ionized gas, its English name is a plasma, it is a science by the United States 
 Muir, in 1927 in the study of low pressure mercury vapor discharge phenomenon named. Plasma by a large number of sub-neutral atoms, excited-state atoms, photons and free radicals composition and charge of electrons and positive ions to the surface emerged neutral, this is the meaning of "plasma". Plasma conductivity and electromagnetic influence many aspects of solids, liquids and gases, so it was called the fourth state of matter. According to the state, temperature and ion density, plasma usually can be divided into high temperature plasma and low-temperature plasma (buns body and the cold plasma). High-temperature plasma ionization degree close to 1, the temperature is almost the same as the Department of the various particles is in thermodynamic equilibrium, it is mainly used in the research of controlled thermonuclear reaction. The low temperature plasma science non-equilibrium temperature of the various particles are not the same. Which the electron temperature ( 
 Te) ≥ ion temperature (Ti), up to 104K or above the temperature of the ions and neutral particles as low as 300 ~ 500K. General gas discharge electron donor is a low temperature plasma.