Reaction behavior and distribution of sulphur during direct reduction in shaft furnace are studied in this article.
研究了竖炉直接还原过程中硫的反应行为和分配规律。
2
The effects of reaction, fractionation, de-sulphur on the process of high-sulphuric crude oil are analyzed, the existent problems are studied, and finally the relative countermeasures are put forward.