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China, Chinese Cost-Effective High-Performance Desulfurizer for Room Temperature-350 Degree¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

Chemical Auxiliary Catalyst Catalyst Active Agent Desulfurizer Denitrate

Shanghai Prime Metallurgy Technology Co., Ltd

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Product Description Product DescriptionManufacturing and Processing Base IntroductionShanghai Xuanding Group,as a high-tech enterprise in Shanghai, is a professional, refined, characteristic and novel enterprise enterprise;The group consists of Nanjing Xuanding, Anshan Xuanding, Jiangxi Xuanding, and Shanghai Prime and also has smelting division, furnace division, environmental protection division, and international division;(Among them, Shanghai Prime Metallurgy Technology Co., Ltd. is an import and export trading company, and Jiangxi Xuanding Environmental Technology Co Ltd. is our production base;)Have Class B design for air pollution control and Class B general contracting for environmental protection projects;Have invention patents for the production of desulfurizers, invention patents for performance testing of desulfurizer, and other utility model patents related to furnaces and kilns, regenerative combustion, gas emission reduction, flue gas desulfurization and denitrification;In addition to the general contracting of various types of kiln projects, we have so far more than 100 blast furnace cases of gas emission reduction, such as even pressure recovery of blast furnace gas, recovery of recuperative air, zero-discharge, etc., and more than 50 furnace cases of calcium-based fixed-bed dry desulfurization, calcium-based dry desulfurization of ultrafine powder, desulfurization and denitrification integration and other flue gas treatment;In order to better realize the general contracting of engineering projects, production and supply of core environmental protection materials, by-product recycling, operation and maintenance, and other full-process services, it has an annual output of more than 100,000 tons of desulfurization agent/non-ammonia denitrification agent production line in Fuliang;Shanghai Xuanding Group is always committed to technological innovation in the fields of furnaces and environmental protection, always adhering to the "customer-centered" business philosophy, and is willing to provide customers with the best quality service and the most suitable products;Desulfurization Agent and Denitrification Agent Production BaseJiangxi Xuanding Environmental Technology Co Ltd. is a subsidiary company (joint venture) of Prime Group. It is a research and development, production and sales company for new materials for environmental protection, mainly focus on product development and production in the fields of desulfurization agent, ammonia-free denitrification agent, calcium-based ultrafine powder (replacing baking soda), flue gas denitrification catalyst and other fields. In order to better meet the needs of customers, especially the short-term demand for high-volume desulfurizers and other environmental protection materials, Prime Group has established production and processing bases for environmental protection materials in Jiangsu Hai'an, Anhui Tongling, Anhui Chizhou, and other places, which can achieve an annual production capacity of 100,000 tons; Relying on Prime Group and its own scientific research team, each material production base provides comprehensive process solutions to end-users for various working conditions. Combined with the process route, we provide users with targeted special materials, in order to achieve user environmental protection standards and achieve the most optimal investment and operating costs. Based on the above, Prime Group can also provide the following services:1)Based on the close combination of our own furnace and environmental protection business division, we can provide fixed-bed dry desulfurization and calcium-based dry desulfurization project general contracting services;2)Relying on the synergistic cooperation of several processing bases under the Group, we can provide desulfurizers, ammonia-free denitrification agent, calcium-based ultrafine powder(replacing baking soda), and flue gas denitrification catalyst material supply service3)We provide corresponding technical consultation and transformation services to the client's existing projects so as to help steel companies meet emission standards;Shanghai Prime, as an engineering and technology company, also has an environmental materials production and processing base, which enables a close integration and complementarity between engineering projects and core materials production.Based on this, we can simultaneously provide the following services:Supply of environmentally friendly materials.Integrated services such as operation and maintenance(if needed)Recovery of calcium-based desulfurization byproductsAssisting the client in achieving closed-loop recycling and comprehensive utilization of by-products.By-products can be further utilized and formed into a closed-loop recycling system.The by-products, which are calcium-based, primarily consist of Ca(OH)2. With calcium sulfate (gypsum) as the main component of the final by-product, it can be utilized in subsequent processes such as brick making and cement plants. It can also serve as a raw material for wet flue gas desulfurization, forming a "closed-loop recycling of by-products" (as mentioned in note 1).Note 1:Closed-loop recycling of by-products refers to the application of calcium-based desulfurization by-products in alkaline liquid preparation, such as wet flue gas desulfurization, to form a self-contained closed-loop recycling system.Fixed-bed dry desulfurization agent.Fixed-bed dry desulfurization principleThe fixed-bed dry desulfurization technology operates within the temperature range of ambient to 350°C. In this process, O2 in the flue gas reacts with the oxidizing catalyst component in the desulfurization agent, oxidizing SO2 to SO3. Subsequently, a gas-solid reaction occurs between SO3 and Ca(HO)2 particles in the desulfurization agent, resulting in the formation of CaSO4 and achieving desulfurization.Main reaction equation:SO2 + 1/2 O2 → SO3SO3 + Ca(OH)2 → CaSO4 + H2OThe desulfurization process is implemented in engineering through a quasi-fixed-bed technology (or intermittent moving bed). Alkali (in this case, calcium hydroxide) and catalyst-containing formed particles are loaded into the desulfurization reactor. The flue gas from industrial furnaces enters the desulfurization reactor through the flue. As the flue gas passes through the desulfurization agent, the sulfur dioxide present in the gas is oxidized to sulfur trioxide, which then reacts with the desulfurization agent and solidifies into calcium sulfate (gypsum). This achieves the purification of the flue gas.The desulfurizing agent is introduced into the desulfurization reactor from the top of the desulfurization tower and moves downward. Once the reaction is complete, the spent desulfurizing agent is periodically discharged from the bottom of the reactor through a discharge valve. The entire process does not use water and does not generate wastewater. It achieves high desulfurization efficiency and can achieve 100% removal of SO2. It can adapt to fluctuations in flue gas temperature and flow rate. The equipment is simple, the process is straightforward, and the operation and maintenance are easy. The equipment has low investment and operating costs and occupies a small footprint. The desulfurized agent obtained after desulfurization consists of formed particles containing calcium sulfate, which has a stable composition and is not easily decomposed. It can be considered as general solid waste and can be recycled as an industrial raw material. Product ModuleAdaptabilityMedium ConditionEmission StandardActive ingredientPRIM-01Low sulfur, low dust, low waterDesulfurization and dust reductionFuel: Blast furnace gas, high-conversion mixed gasFlue gas parameters:SO2: ≤150mg/Nm3Particulate matter: ≤20mg/Nm3Moisture: ≤10mg/Nm3SO2: ≤20mg/Nm3Particulate matter: ≤5mg/Nm3PRIM-02High sulfur, low dust, low waterDesulfurization and dust reductionFuel: Blast furnace gas, high-conversion mixed gasFlue gas parameters:SO2: ≤250mg/Nm3Particulate matter: ≤20mg/Nm3Moisture: ≤10mg/Nm3SO2: ≤20mg/Nm3Particulate matter: ≤5mg/Nm3PRIM-03High sulfur, high dust, high waterDesulfurization and dust reductionFuel: Coke oven gas, mixed gasFlue gas parameters:SO2: ≤300mg/Nm3Particulate matter: ≤40mg/Nm3Moisture: ≤20mg/Nm3SO2: ≤20mg/Nm3Particulate matter: ≤10mg/Nm3PRIM-04Low sulfur, low nitrogen, low dust, low waterDesulfurization, denitrification, and dust reductionFuel: Blast furnace gas, high-conversion mixed gasFlue gas parameters:SO2: ≤150mg/Nm3NOx: ≤150mg/Nm3Particulate matter: ≤20mg/Nm3Moisture: ≤10mg/Nm3SO2: ≤20mg/Nm3NOx: ≤50mg/Nm3Particulate matter: ≤5mg/Nm3PRIM-05High sulfur, low nitrogen, low dust, low waterDesulfurization, denitrification, and dust reductionSO2:≤250mg/Nm3NOx:≤150mg/Nm3Fuel: Blast furnace gas, high-conversion mixed gasFlue gas parameters:SO2: ≤250mg/Nm3 NOx: ≤150mg/Nm3Particulate matter: ≤20mg/Nm3Moisture: ≤10mg/Nm3 SO2: ≤20mg/Nm3NOx: ≤50mg/Nm3Particulate matter: ≤5mg/Nm3PRIM-06Low sulfur, high nitrogen, low dust, low waterDenitrification and dust reductionFuel: Blast furnace gas, converter gas, high-conversion mixed gasFlue gas parameters:SO2: ≤50mg/Nm3NOx: ≤250mg/Nm3Particulate matter: ≤20mg/Nm3Moisture: ≤10mg/Nm3NOx: ≤50mg/Nm3Particulate matter: ≤5mg/Nm3Company ProfileCompany ProfileVisionWith decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.At the time of economic globalization, it is our consistent target and objective to integrate and export all kinds of technology, management mode, engineering project and manpower as per the actual requirement of our client With our own abundant technical strength, superior integration capability of technology and resources, well experienced of project implementation and management as basis and platform;Let China go out to the world, and make the world know of China;ProfessionalProfessional technical and management team with abundant experience in the implementation of domestic and international projects;ResponsiveResponsive care translating your needs into complete solutionsIntegrationIntegrating various technologies and resources in China and fulfilling complementary advantages by relying on professional teamsMotivationMotivated to provide optimal solution and quality productsExceptionalExceptional project delivery and execution meeting your expectationsOur TeamProfessional technical teamPrime is staffed with professional import & export team skilled with the practice of import and export business, including sea freight packing, logistics organization, L/C review, cargo booking, and customs clearance, L/C negotiation, double authentication of shipment documents, etc.All above personnel are well experienced in the execution of projects in Southeast Asia and Middle East. Complete procurement mechanismOur professional team of procurement offers strict management of supplier 's qualification inspection and selection, complete system of supplier listing, rating and elimination, to ensure the supplier is qualified and capable of implementing the project and supplied with product of high quality, and maintain a healthy and good condition of credibility, contract settlement and capital flow management.Quality management systemOur complete quality management system , the process control covering from Scheme formulation , engineering technology, detailed design, to processing and manufacturing of equipment and material , ex-factory test and site erection and commissioning till it put into production, which through multi-level inspection, tour inspection, supervision and node control can ensure quality of the final product.Well experiencedExecutive team is abundant in experience of overseas project implementation with similar project working experiences, esp. experience in Southeast Asia, Middle East projects; ISO System Certification Partners

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