Sulfur plant chimney specifications
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Environmental regulations are becoming increasingly strict these days. The chimneys of sulfur processing units are equipped with online environmental monitoring devices that are used to control the levels of SO2 and oxygen. I would like to ask everyone: how can we reduce the oxygen level in these chimneys? Thank you
This post was last edited by humin on 2016-12-31 07:44. The GB31570-2015 standard for pollutant emissions in the petroleum refining industry stipulates that SO2 levels should not exceed 400 mg/m3n; in specific areas, this limit is 100 mg/m3n. This standard came into effect on July 1, 2015~~~ Original standard text: http://www.gepresearch.com/uploads/soft/150508/9_1111236731.pdf