On April 24, the "China Cement Industry Green Development Summit Forum and Ultra-clean Emission Technology Exchange Conference" sponsored by China Cement Network was successfully held in Changsha, Hunan Province. Jia Huaping, senior consultant of
China Cement Network, brought a wonderful report on the latest progress of cement oxygen enrichment and oxygen enrichment technology. He said that the resources available for human combustion are limited, and the emissions from the combustion process are the main cause of environmental pollution. As an efficient combustion technology, oxygen-enriched combustion can not only reduce energy consumption, but also reduce emissions, which has been called "creative technology of resources" in a sense. Jia Huaping
, senior consultant of
China Cement Network, pointed out that oxygen-enriched calcination can improve the activity of coal, thereby improving the combustion speed of coal and increasing its burnout rate; it can reduce the ignition point, improve the combustion concentration and flame intensity, thereby reducing the marginal effect of combustion and increasing the utilization rate of combustion heat; Can improve that absolute temperature of the flame, further improve the combustion temperature and reduce the Los, can improve the blackness of the flame, further improve the radiation intensity and strengthen the radiation heat transfer, and can also reduce the exhaust volume after combustion and the heat taken away by the smoke.
However, Jia Huaping stressed that although the same is oxygen-enriched combustion, but different industries, different production lines, their working conditions will not be the same, the effect of oxygen-enriched combustion will not be the same, do not simply blindly copy.
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