Denitration | engine bed exhaust NOx treatment

Denitration | engine bed exhaust NOx treatment

Green Valley Environmental Protection has a wealth of experience and technical accumulation in engine bed exhaust NOx treatment, SCR denitrification system provided by Green Valley Environmental Protection has been successfully applied in a number of projects, effectively reducing NOx emissions in the exhaust.

Diesel engine test bench, due to the concentration of emissions, in areas with strict environmental protection requirements, the engine bench test needs to be equipped with purification treatment devices to meet the needs of environmental protection. Diesel engines mainly discharge CO, PM, HC, NOx and other pollutants, seriously threatening the health of the human body.

SCR denitrification technology (selective catalytic reduction technology) is an efficient exhaust aftertreatment technology that reduces NOx to harmless nitrogen and water by spraying urea solution in engine exhaust. Green Valley Environmental Protection SCR denitration system has a number of invention patents, can be widely used in all kinds of buildings matching the main or backup generator set, industrial manufacturing enterprises, power plants, furnaces, steel, metallurgy and other fields. Green Valley Environmental Protection independently developed SCR denitrification system, denitrification efficiency reached more than 98%, to meet the current increasingly stringent NOx emission standards. The device has the advantages of simple structure, stable and reliable operation, easy maintenance, no secondary pollution, and has been widely used in all walks of life.

Project: Platform exhaust NOx treatment of a workshop in Guangxi

Engine type: Yuchai 16VCR

Treatment method: DOC+DPF+SCR denitrification and regeneration system was adopted

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Advantages of Green Valley’s SCR denitration system:

1, patented mixing technology, can ensure that ammonia gas and flue gas fully mixed, so as to achieve nearly zero nitrogen oxides;

2, modular packaging technology to ensure the air tightness of the reactor;

3, accurate metering injection technology, to cope with load changes in the condition of stable emission standards;

4, closed loop + open loop control;

5, the use of Internet of Things technology, to achieve multiple types of terminal remote control;

6, Professional technical team, with CFD, ANSYS modeling capabilities, can provide finite element simulation experiments.

Green Valley Environmental Protection through continuous technological innovation and optimization, its SCR denitrification technology is expected to make greater contributions to the realization of clean energy and environmental protection.


Post time: Nov-01-2024