| Customization: | Available |
|---|---|
| Formula: | Ca(Oh)2 |
| Status: | Columnar Granule, Four-Leaf Clover Form |
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Desulfurization Agent and Denitrification Agent Production Base
Jiangxi 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 Jiangxi Fuliang,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 service;
3)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 byproducts
Assisting 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.
Ammonia-free denitrification agent:
Principle of fixed bed dry ammonia-free denitrification
The fixed-bed dry ammonia-free low-temperature catalytic denitrification technology uses CO in the flue gas as a reducing agent to remove nitrogen oxides through a low-temperature denitrification catalyst through a redox chemical reaction.
Main reaction equation:
2NOX + O2 + 4 CO → N2 + 4 CO2
The ammonia-free low-temperature catalyst used is an efficient composite catalyst that is non-toxic and does not cause secondary pollution. It can convert NOx into N2 and CO2 over a wide and lower temperature range (120 to 350 °C). The entire process does not require the use of ammonia solution, eliminating safety hazards and ammonia leakage issues. The system does not use water and does not generate wastewater. It achieves a high denitrification efficiency of around 90%.
The equipment is simple, the process is straightforward, and the operation and maintenance are easy. The equipment investment is low, and it occupies a small footprint. It is commonly used in the same reactor as the fixed-bed dry desulfurization process.
| Product Module | Adaptability | Medium Condition | Emission Goal |
| PRIM-TX01 | Low nitrate, low water | Fuel: Blast furnace gas, mixed gas, coke oven gas, natural gas Flue gas parameters: NOx: ≤300mg/Nm³ Particulate matter: ≤10mg/Nm³ Moisture: ≤10mg/Nm³ |
NOx: ≤50mg/Nm³ Particulate matter:≤5mg/Nm³ |
| PRIM-TX02 | Low nitrate, low water | Fuel: Blast furnace gas, mixed gas, coke oven gas, natural gas Flue gas parameters: NOx: ≤400mg/Nm³ Particulate matter: ≤10mg/Nm³ Moisture: ≤10mg/Nm³ |
NOx: ≤80mg/Nm³ Particulate matter:≤5mg/Nm³ |
| PRIM-TIX01 | Low sulfur, low nitrate, low dust, low water | Fuel: Blast furnace gas, mixed gas, coke oven gas Flue gas parameters: SO2: ≤150mg/Nm³ NOx: ≤300mg/Nm³ Particulate matter: ≤10mg/Nm³ Moisture: ≤10mg/Nm³ |
SO2: ≤20mg/Nm³ NOx: ≤50mg/Nm³ Particulate matter:≤10mg/Nm³ |
| PRIM-TIX02 | High sulfur, medium nitrate, low dust, low water | Fuel: Blast furnace gas, mixed gas, coke oven gas Flue gas parameters: SO2: ≤300mg/Nm³ NOx: ≤400mg/Nm³ Particulate matter: ≤10mg/Nm³ Moisture: ≤10mg/Nm³ |
SO2: ≤20mg/Nm³ NOx: ≤80mg/Nm³ Particulate matter:≤10mg/Nm³ |
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.
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