Molecular sieves

TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles

TRDN-1 is a new molecular sieve used for removal of NOx of exhaust gas of DSL vehicles.
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Description
NSP-3 Molecular Sieve Properties
What is TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles ?

DN-1 molecular sieve catalyst is an efficient and durable catalyst that plays a crucial role in the denitrification of DSL vehicle exhaust gas. By using the DN-1 molecular sieve catalyst, it is possible to transform the nitrogen oxides (NOx) in exhaust gas into nitrogen (N2) and water in vapor (H2O) with lower temperatures and pressures, thus achieving clean emissions.
DN-1 molecular sieve catalyst is based on molecular sieve technology, which has high activity, selectivity, and stability. Its main component is a molecular sieve with a regular pore structure and efficient adsorption performance. In DSL vehicle exhaust denitrification, the pore structure of DN-1 molecular sieve catalyst can effectively adsorb and activate NOx molecules, prompting them to react with ammonia (NH3) molecules from the reactor wall.
This reaction occurs at a lower temperature (200-400 ° C) and pressure (normal pressure to 3 bar). The DN-1 molecular sieve catalyst can accelerate the reaction rate and maximize the conversion of NOx molecules into N2 and H2O, thus achieving clean emissions. At the same time, the DN-1 molecular sieve catalyst can also resist the toxic effect of harmful substances such as sulfide and ensure the catalyst's long life and high efficiency. 


TRUNNANO is a trusted global supplier of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL VehiclesFeel free to send an inquiry to get the latest priceif you would like to buy in bulk.

Technical Parameter of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:
Si/Al Ratio 6-12
BET Surface Area ≥400m2/g
NO Conversion Rate in low temperature ≥70%
NO Conversion Rate in Medium and high temperature ≥90%
N2 Selectivity ≥95%


Properties of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

TRDN-1 molecular sieve has consistent quality, stability and high crystallinity, and cation exchange and adjustable acidity;  

Excellent NOx catalytic reduction activity in low temperature, and high hydrothermal stability in high temperature;

High airspeed resistance, HCs toxicity resistance.  

 

Applications of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

Environmental protection:
DN-1 molecular sieve catalyst is of great significance in environmental protection. Exhaust from vehicles is among the primary sources of air pollution, which contains many nitrogen oxides (NOx), volatile organic compounds (VOCs), and other harmful substances. Using DN-1 molecular sieve catalysts, these harmful substances can be converted into harmless nitrogen and water vapor, effectively reducing the impact of exhaust emissions on the environment and air quality.
Energy sector:
In energy, DN-1 molecular sieve catalyst is also widely used. The automobile industry is a big energy consumer. With the intensification of the energy crisis, reducing automobile exhaust emissions is significant for energy saving and emission reduction. Using the molecular sieve catalyst, DN-1 will effectively cut down on the emissions of harmful substances from automobile exhaust, improve energy utilization efficiency, and support the sustainable development of the automobile industry.
Chemical industry:
DN-1 molecular sieve catalyst has also been widely used in the chemical industry. Chemical processes often require catalysts, and DN-1 molecular Sieve catalyst offers high catalytic performance and dependable chemical and physical properties, which makes it the ideal catalyst for various chemical processes. For example, DN-1 molecular sieve catalyst can be used for alkylation reactions, isomerization reactions, hydrogenation reactions, etc., to improve chemical production efficiency and product quality.
Laboratory research Areas:
As a high-performance catalyst, DN-1 molecular sieve catalyst has been widely used in laboratory research. In the study of screening of catalyst activities, evaluation, screening, and the mechanism for reaction high-performance catalysts are crucial to ensure precision and accuracy of research results. As a laboratory standard, DN-1 molecular sieve catalyst has been widely used in various research fields to provide strong support for related research.
Other areas:
DN-1 molecular sieve catalyst can also be used in other fields. For example, DN-1 molecular sieve catalyst can be used for flue gas desulfurization and denitration treatment to effectively remove harmful substances in flue gas. It can also be used to prepare advanced oxidants for water treatment and sewage treatment. It can also be applied to catalyst regeneration, recovery, and other fields to improve resource utilization and environmental protection effects.


Production Method of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

Molecular sieve synthesis: The first step is the synthesis of a molecular sieve, which is a key step in producing a DN-1 molecular sieve catalyst. In the synthesis process, selecting suitable raw materials, such as silicate, aluminate, etc., and preparing molecular sieves with specific pore structures and properties by controlling certain reaction conditions, crystallization temperature, and other parameters is necessary.

Impregnation of active components: After synthesizing the molecular sieve, the active components must be impregnated onto the molecular sieve. The active component is usually metal ions, such as copper ions, nickel ions, etc., which can be used as the active center of the catalyst to promote the catalytic reaction. During the impregnation process, parameters such as impregnation time, concentration, and temperature must be controlled to ensure the uniform distribution of active components on the molecular sieve.

Drying and calcination: The sample must be dried and calcined after the impregnation process. Drying can be done by natural drying or drying to remove moisture from the sample. Calcination activates the activity of the catalyst, promotes the interaction between the active component and the molecular sieve, and improves the catalyst's performance.

Grinding and sieving: After calcination, the sample needs to be ground and sieved to ensure that the size and morphology of the catalyst meet the requirements. Grinding can be used by ball grinding, sand grinding, and other methods to reduce the particle size of the catalyst. Screening is to divide the catalyst into different particle sizes to meet the different needs of practical applications.

Packaging and storage: Finally, packaging and storage are required. Packaging requires selecting appropriate materials and containers to ensure the stability and performance of the catalyst. During the process of storage, factors like storage temperatures and humidity have to be kept under control to avoid the formation of any other changes to the catalyst.


Packing & Shipping of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

40g/sack
500Kg/sack
1000kg/sack

TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles supplier

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

If you are looking for high-quality TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles, please feel free to contact us and send an inquiry. ([email protected])

TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles Properties

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TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles Health & Safety Information

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