May I ask what your sulfur burning rate is from pyrite?
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May I ask what your sulfur burning rate is from pyrite?
The designed burnout rate of our factory is 98.88%, but the average in actual production is 98.5~98.6%. When the furnace is new, the firing rate is extremely high, exceeding 99% in the first three months.
Which company is yours? How big is it?
The burnout rate can now generally reach and exceed the target, ours is 98.8% to 99%
I think the main discussion is that if the burnout rate is improved, optimizing the operation is more important.
In fact, I think the current burnout rate is of little significance. Some ores entering the furnace contain more than 40% sulfur, some about 25%, and even lower, while the slag sulfur content is basically 0.3~0.5%. How to compare? Each factory should adjust its process and operating indicators based on the actual situation of its own unit and the use of the slag.
I have two systems, one is RMB 60,000 and the other is RMB 80,000, both of which have a burnout rate of over 99%. It mainly depends on how you control it. The water color should be controlled well, and the brown band is slightly black. Make sure the temperature of the furnace is high. In addition, try not to let the temperature move up. I also think that the moisture content of the ore entering the furnace should be as high as possible: L
I would like to ask students, what is the burnout rate, how to sample it, and how to calculate it?
The measurement is inaccurate and the burnout rate is for reference only.
The burning rate of our company's pyrite acid-making equipment is over 98.5.