Homogenous reaction between hydrogen sulfide and elemental lead vapor removes hydrogen sulfide efficiently as the hot coal gas left the carbonizer.
和硫化氢在离开炼焦室时,由于煤降低温度,又生成硫化。
Homogenous reaction between hydrogen sulfide and elemental lead vapor removes hydrogen sulfide efficiently as the hot coal gas left the carbonizer.
和硫化氢在离开炼焦室时,由于煤降低温度,又生成硫化。
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