Solid waste incineration advanced oxidation synergistic system
A synergistic, active agent technology, applied in incinerators, indirect carbon dioxide emission reduction, chemistry, etc., can solve the problems of large consumption of hydrogen peroxide, high cost, affecting the efficiency of desulfurization and denitrification, and achieve low operating costs and high processing efficiency. High, synergistic effect
Active Publication Date: 2021-09-07
新疆泓源碳资产碳资源管理有限责任公司
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Problems solved by technology
UV / H 2 0 2 UV photolysis of H 2 o 2 Generating free radicals (-OH) to treat flue gas requires a large amount of hydrogen peroxide, which is costly
UV / Ti0 2 Photocatalysis requires stacked TiO 2 The carrier participates, the flue gas treatment capacity is limited, and the acidic products are covered in TiO 2 On the catalyst, the production of active substances is reduced, which in turn affects the efficiency of desulfurization and denitrification
Method used
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[0018] figure 1 Describes the composition and function of the preparation machine, including reactor 1, water inlet pipe 2, air inlet pipe 3, electrolyte circulation pipe 4 and solution conduit 5, and the ion membrane 6 is installed in the reactor 1, which is divided into independent solution reaction and electrolyte Cycle through two parts. When working, the positive and negative poles of the ionic membrane are connected to 12-36V low-voltage direct current, and an electrochemical reaction occurs at the interface. The reaction generates an active agent solution while simultaneously generating O 2 gas. The active agent solution is delivered to the active agent storage tank via the solution conduit 5, O 2 The gas is transported to the incineration boiler through sealed pipes.
[0019] figure 2 It illustrates how the synergistic effect of solid waste incineration is realized. O produced by the preparation machine 2 The gas enters the combustion-supporting area through the...
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The present invention is a special equipment for synergy / purification of garbage disinfecting and flue gas treatment in solid waste incineration. It is based on an external active agent preparation machine and continuously generates hydroxyl radicals (-OH) through the electrochemical reaction of the preparation machine. solution, with O 2 gas. The active agent solution is divided into two sets of independent secondary networks, the purification pipe network and the disinfection pipe network. The purification pipe network leads to the reaction tower for purifying flue gas to complete the function of desulfurization and denitrification. The disinfection pipe network leads to the garbage dump. Complete the function of disinfection and deodorization. o 2 The gas is enriched to produce high-concentration combustion-supporting gas, which is introduced into the boiler for solid waste incineration to complete the function of oxygen-enriched combustion. Thus, the present invention simultaneously achieves the three major goals of disinfection and deodorization, oxygen enrichment and synergy, and desulfurization and denitrification, and has excellent synergistic and flue gas purification effects.
Description
[0001] (1) Technical field [0002] The invention is a special equipment for synergy / purification of garbage disinfecting and flue gas treatment in solid waste incineration. Denitrification, which can realize the functions of power generation efficiency enhancement and flue gas purification at the same time, is a comprehensive synergistic system. The system adds a self-sustaining strong oxidation active agent preparation machine near the incineration boiler, which continuously generates a solution rich in hydroxyl active agent (-OH) through electrochemical reaction, and produces a considerable amount of pure oxygen, which is then processed through different pipe networks. Guidance, oxygen is used for oxygen-enriched combustion of boilers, solution is used for spraying, disinfection and deodorization of garbage, and flue gas desulfurization and denitrification of reaction towers, which have excellent synergy and flue gas purification effects. The invention is an environmental pro...
Claims
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IPC IPC(8): F23G5/02F23G5/44F23G7/06A61L2/18B01D53/78B01D53/60
CPCA61L2/18B01D53/60B01D53/78F23G5/02F23G5/44F23G7/06Y02E20/34
Inventor 孟祥云孟子轩
Owner 新疆泓源碳资产碳资源管理有限责任公司