FGD (Flue Gas Desulfurization) involves the treatment of flue gas from coal fired power plants. The main goal is to remove sulfur, particulates, and other chemicals such as mercury from the flue gas prior to environmental release. Governmental regulations by the EPA put limits on the amount of impurities which can be released into the air. The use of mixers to clean and scrub the flue gas is utilized to help power companies meet permitted limits on the release of controlled substances.
By National Oilwell Varco based in Dayton, OHIO (USA).
You refine the fuel, we’ll remove the odors. Oil refineries and petrochemical plants may generate large volumes of odor from the processing and refining of different fuels. Sulfides, mercaptans, and hydrocarbon compounds are all closely related to the oil industry. The odors generated from these industrial compounds are of a high nuisance value and generally create concern among local air boards and the public. Ecosorb odor removal products may be used in a variety of areas around the refinery including water treatment facilities, sludge ponds, sulfur recovery units, and API separators. To remove odors during tank cleaning and maintenance operations, portable dispersion systems can be used in the immediate work area to control malodors. Ecosorb products can be directly injected into flues and stacks and may be used as a substitute scrubbing solution in some applications.
By OMI Industries (OMI) based in Long Grove, ILLINOIS (USA).
S4CO2`s Gas inFusion technology extracts CO2, NO2, and SO2 from flue gas and biogas and efficiently mass transfers high concentrations of the extracted CO2 into water. The technology is highly modular, dissolves separated gases into water in a bubbleless fashion, is energy efficient, and operates at ambient pressures. Uses include proven rapid acceleration of algae growth for third generation biofuels production, nutraceuticals, pharmaceuticals, animal / aqua feed, mineralization and separation into clean commercial CO2.
By inVentures Technologies Incorporated. based in New Brunswick, NEW BRUNSWICK (CANADA).
Application: PPS (Ryton) Filter Bags are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces,Biomass Furnace ,chemical dry process of flue gas cleaning processes, also using, carbon black, powder collection, pneumatic conveying, cement industry, and more. When due to chemical attack and hydrolysis causes, Aramid cannot be used, PPS (Ryton) Filter Bag can be substituted.
By Zhejiang Grace Envirotech Co., Ltd based in XIAOSHAN, CHINA.
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