The pilot-plant tests included only the desulfurization step . 中间试验仅包括脱硫阶段。
Sulfur removal can be carried out either before or after co conversion as the situation dictates . 要根据具体情况来决定脱硫在CO变换之前或者之后。
The use of this dust in acetic acid was also effective in bringing about desulfurization, and in this case 97 produced an 8∶1 mixture of 98 and 99 . 在醋酸中用该粉还可脱硫,这一次97得到(98)和(99)的混合物,两者比例为81。
Sintering flue gas desulfurization hot testing devices 烧结烟气脱硫热态试验装置
Research on desulphurization and deashing of zhungeer coal 准格尔煤脱硫降灰研究