Maintenance-Free Equipment Hot Blast Furnace Desulfurization, Dust Removal and Denitrification

• After-sales Service: One Year Guarantee
• Warranty: One Year Guarantee
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Hot Blast furnace desulfurization, Dust removal
• Condition: New
• Power Source: Hydraulic/Electric/Gas
• Automatic Grade: Fully Automatic/Semi-Automatic
• Type: Flue Gas Treatment/Desulfurization, Dust Removal
• Certification: ISO, CE
• Desulfurization: SDS Baking Soda Pure Dry Desulfurization
• Denitration: SCR Denitrification
• So2 Concentration: ≤25mg/Nm3
• Outlet Dust Concentration: ≤8mg/Nm3
• Outlet Nox Concentration: ≤80mg/Nm3
• Transport Package: Frame Packaging, Wooden Case Packaging, etc.
• Specification: Customized
• Trademark: PRIME
• Origin: China
• HS Code: 8417100000
• Production Capacity: 20sets/Year
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 15000000.000kg

Product Description

Product Description

Introduction to Tangshan Wenfeng Hot Blast Stove Flue Gas Denitrification Project

In 2022, Tangshan Wenfeng carried out comprehensive treatment of the flue gas from 1# and 2# hot blast furnaces in accordance with the requirements of the "Tangshan City 2022 Comprehensive Treatment of Air Pollution and Stabilization of "Back Ten" Work Plan" (Tang Zi [2022] No. 2).

The flue gas denitrification project of the hot blast stove, along with the recovery of blast furnace gas for cooling and the implementation of environmental dust removal, is part of the Tangshan Wenfeng "Create Environmental Performance A-class" project.

The aforementioned "Create Environmental Performance A-class" project is undertaken by Hebei Environmental Technology Co., Ltd. as the general contractor, with Shanghai Xuanding Metallurgical Technology Group Co., Ltd. specifically responsible for the implementation of the hot blast stove denitrification project, including design, engineering technology, and equipment supply.

The denitrification of the hot blast stove flue gas employs the mature selective catalytic reduction (SCR) method. This method primarily utilizes ammonia (NH₃) as a reducing agent to selectively reduce NOx to N₂. It offers advantages such as no by-products, no secondary pollution, simple device structure, high removal efficiency, reliable operation, and easy maintenance.

NH₃ has high selectivity. In a certain temperature range, under the action of catalyst and the presence of oxygen, NH₃ preferentially reacts with NO_X to produce N₂ and water.

The document requires that the NOx concentration in the blast furnace hot blast furnace exhaust gas should be steadily controlled below 50mg/m3. After the project is put into use, according to the Inspection and Testing Report (Tang Yongzheng Inspection Word (2022) No. 10036) issued by Tangshan Yongzheng Environmental Monitoring Co., Ltd. commissioned on 26 October 2022, the NOx concentration range value of the hot blast furnace exhaust gas of 1#-2# blast furnace is 9-16mg/m3, which is stably controlled below 50mg/m3, achieving good environmental and economic benefits.

Since the beginning of its establishment, Shanghai Xuan Ding has been based on its traditional business (general contracting of furnace engineering), and at the same time has been fully engaged in the development and practice of environmental protection business. Its Furnace Division, Environmental Protection Division and Smelting Division have worked together closely to achieve the beneficial combination of process + environmental protection.

As a high-tech enterprise in Shanghai, Shanghai Xuan Ding Group has the qualification of environmental protection special design class B and environmental protection engineering general contract.It also has by-product treatment qualification and its own environmental protection material production and processing base based on engineering technology company. Shanghai Xuan Ding Group is an integrated solution provider, which can realizeengineering projects + core environmental protection materials (calcium-based ultrafine powder) supply + by-product recovery (or closed-loop circulation) + operation and maintenance etc.

It is worth mentioning that the Jiangsu Hai 'an/Anhui Tongling/Anhui Chizhou production base of Shanghai Xuan Ding Group is a production and processing base integrating the research and development, testing, mass production and final engineering application of new environmental protection materials such as calcium-based desulfurizer (calcium-based ultrafine powder).This allows for better assurance of material performance and quality, and provides maximum convenience for maintenance or by-product recovery that may be required;


Project Appearance

 

Production Effects and Indicators

Shanghai Xuan Ding Group Environmental Protection Material Production Base

 

 

Company Profile

Company Profile

Vision
With 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;
Professional
Professional technical and management team with abundant experience in the implementation of domestic and international projects;
Responsive
Responsive care translating your needs into complete solutions
Integration
Integrating various technologies and resources in China and fulfilling complementary advantages by relying on professional teams
Motivation
Motivated to provide optimal solution and quality products
Exceptional
Exceptional project delivery and execution meeting your expectations

Our Team
Professional technical team
Prime 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 mechanism
Our 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 system
Our 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 experienced
Executive 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

 

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