This content provided by the furnace denitration Luoyang Yu Quan Environmental Equipment Co., Ltd. The company's main: sewage treatment equipment, integrated wastewater treatment equipment, industrial wastewater treatment equipment, buried sewage treatment equipment, dust denitration equipment, slaughtering sewage treatment equipment, hospital sewage treatment equipment design, manufacture, installation, commissioning, implementation of trade integration services. Excellent environmentally friendly products are your best choice, after satisfaction of pre-service so you have no worries. For example, Japan wet limestone / lime - gypsum flue gas desulfurization, succeeded in sulfate-rich liquid transformed into an excellent building material - gypsum. Wellman Lord sodium FGD, the sulfate-rich fluid into high concentrations of high purity liquid SO2, can be used as raw material for the production of sulfuric acid. FGD sulfite, sulfate-rich liquid converted into sodium sulfite salt. These wet FGD technology, the rich liquid to absorb SO2 were carried out after the appropriateness of disposal, saving the capital, without causing secondary pollution, does not pollute the water. For wet FGD technology, generally should be controlled chloride ion content of less than 2000mg / L. FGD acidic (PH4 ~ 6), the amount of suspended material fraction of 9000 ~ 12700mg / L, generally contain mercury, lead, nickel, zinc and other heavy metals and arsenic, fluoride and other non-metallic contaminants. Typical wastewater disposal: first add lime in the wastewater, the PH value is adjusted to 6-7, in addition to fluoride (CaF2 precipitation product) and heavy metals sectors; then add lime, sulfur and organic flocculants, will PH was raised to 8-9, in the form of heavy metal hydroxide and sulfide precipitation. This content is provided by the Luoyang Yu Quan Environmental Equipment Co., Ltd. The company's main: sewage treatment equipment, integrated wastewater treatment equipment, industrial wastewater treatment equipment, buried sewage treatment equipment, dust denitration equipment, slaughtering sewage treatment equipment, hospital sewage treatment equipment design, manufacture, installation, commissioning, implementation of trade integration services. Excellent environmentally friendly products are your best choice, after satisfaction of pre-service so you have no worries. Structure and infarct desulfurization system, can cause absorber, oxidation tank, pipes, nozzles, heat exchanger fouling and defogger set infarction. Its reason is the oxygen in the flue gas will CaSO3 oxidized CaSO4 (gypsum), gypsum and oversaturated. Such a phenomenon occurs in the natural wet oxidation systems, control measures for forced oxidation and inhibit oxidation. Forced oxidation system into the drum through the oxidation tank of compressed air, almost the full CaSO3 oxidized to CaSO4, and connected enough slurry solids content (large at 12), in order to improve the crystallization of gypsum seed needed. At this plant denitrification, gypsum crystals grow dominant, can be useful to control fouling. Oxidation inhibitors inhibit the oxidation system uses denitration dust, such as elemental sulfur, ethylene diamine tetra-acetic acid (EDTA) and inclusions. Adding elemental sulfur can occur thiosulfate ions, free radicals react with sulfite, thereby interfering with the oxidation reaction. EDTA chelates and is generated through the reaction of sulfite with a transition metal and inhibit oxidation. Denitration dust, Luoyang Yu Quan Wang environmental emission reduction, Jieyang denitration by Luoyang Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) is a leader in Luoyang, Henan Province, sewage treatment equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Luoyang Yu Quan environmental leadership with the staff warmly welcome all inquiries negotiations to create a better environment Luoyang Yu Quan future.