【摘要】 在焦炉煤气柴油洗萘中,通过改进生产工艺、加强生产管理等措施,可以有效地降低城市煤气中的萘含量。生产实践表明,该措施效果明显,不但可以提高城市煤气萘含量的合格率,而且还可降低柴油的消耗、延长柴油的使用周期。更多还原

【Abstract】 The naphthalene content of coke oven gas can be reduced effectively through several measures, including improving production technology and management in naphthalene washing with diesel oil. These measures can not only raise the qualified rate of naphthalene content of coke oven gas, but also cut down the consumption of diesel oil so that the usage cycle of diesel oil is prolonged in practice. 更多还原