The leader’s views on the desulfurization solution
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The book states that desulfurization wastewater can be transported to coal yards to adjust the moisture content of the coal fed into the furnace. However, the manager said that mixing desulfurization liquid with coal would increase the sulfur content in the gas, placing a burden on the desulfurization process and creating a vicious cycle. Is what the leader said correct?
The statement is correct; a large amount of sulfur ointment must be produced in order to achieve the desired treatment effect. There are methods for producing acid using desulfurization liquid nowadays, which can be considered
Salt extraction is ready to begin, but the equipment for salt extraction is still under installation. However, extracting salt doesn’t seem to bring any economic benefits, right?
That’s absolutely correct; at the moment there are only two sources: salt extraction or acid production
Extracting salt is not an easy task; it involves endless investments with little to no profit, and there’s constant corrosion and leaks everywhere, making it a very troublesome job.
It’s better to use it at coal dumping sites, or for dust removal on roads. The salt I had from my old workplace is unwanted; it’s now piled up in large quantities – a loss-making asset.
However, the use of salt is a trend in the development of coking; it is estimated that coking enterprises will need to adopt salt utilization or acid production in the future
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