并对再生酸、酸焦油的处理及苯油气回收进行了探讨。

To discuss the treatment of reclaimed acid, the treatment of acid tar and recovery of benzene oil-gas.

youdao

与硫酸法相比，在保证纯苯质量的前提下，可消除酸焦油和含酸废水对环境的污染。

Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated.

youdao

粗苯精制工艺产生的酸焦油，一直是困扰焦化厂的问题，综述了其综合利用的新方法、新工艺。

The acidic coal tar from rude benzene refining is always the problem of the coking factory, this paper summed up whose comprehensive utilization in new method and new process.

youdao