Boiling furnace, cupola furnace, SNCR denitrification equipment device manufacturer.
SNCR denitrification process: the urea solid particles that meet the requirements are unloaded - urea storage silo, and the metering feed enters the liquid distribution tank, and under the condition of heating, the urea solid particles are prepared into urea solution with process water, and the urea solution in the storage tank is sent to the furnace for injection through the pressurized pump and the conveying pipeline.
The system is sprayed into the temperature zone of the furnace chamber 900 1100 by means of atomizing nozzles arranged around the boiler. The urea solution output from the storage tank can be mixed with process water to prepare urea solutions of different concentrations to meet the requirements of different loads of boilersNozzles can be arranged in multiple layers to meet the requirements of different temperature zones. Scope of application: new construction and expansion.
Boiling furnace, cupola furnace, SNCR denitrification equipment device manufacturer.
Rebuilt units or old units in service are subject to site restrictions.
It saves the gas consumed by the heating in the medium and low temperature denitrification process, and saves the cost. Usability is good. The selected catalyst has good applicability under the coke oven flue gas condition of 170 185, and the denitrification efficiency can still reach more than 85%, which can meet the low-temperature denitrification operation. The system can meet the characteristics of periodic flue gas fluctuations of coke oven and ensure chimney emissions.
With decades of experience in the chemical industry, the concept of seeking development in the real industry, low-carbon economy and turning waste into treasure has fundamentally solved the problem of high energy consumption and secondary pollution, and made ultra-low emission scientific and technological and systematic.
There are many domestic manufacturers of SNCR denitrification, and now SNCR denitrification is about quality and service. Changqian denitrification manufacturers have done a lot of denitrification SNCR denitrification projects in China, most of which are large-scale boilers and kilns, with rich technical experience, and welcome customers in need to call. Boiling furnace, cupola furnace, SNCR denitrification equipment device manufacturer.