If we add the desulfurizer to the coke,the cost of the coke will increase by 35RMB per ton,however, the selling price of the coke with desulfurizer will be brought up by 50 TO 70 RMB per ton.Hence,we still benifit.
If we add the desulfurizer to the coke,the cost of the coke will increase by 35RMB per ton,however, the selling price of the coke with desulfurizer will be brought up by 50 TO 70 RMB per ton.Hence,we still benifit.
原煤加入脱硫剂后增加了原煤成本（每吨约35元），而加入脱硫剂的原煤销售时的价格可提高50—70元/吨，还是有利可图的。