The environment problems in the production technology of methyl alcohol with cokegas were analyzed in this article.
分析了焦炉煤气生产甲醇工艺过程中的环境问题。
2
Cokegas was introduced into blast furnace hot air stove by use of ejector to increase air temperature so as to achieve the aim of reducing coke rate and increasing the production.
利用引射器将低压焦炉煤气引入高炉热风炉中以提高风温，达到了降低焦比、提高生铁产量之目的。
3
Sinopec has raised the prices of liquefied petroleum gas (LPG), petroleum coke and heavy oil, by more than RMB100 per ton from June 1.