tar acid

常見(jiàn)例句

To discuss the treatment of reclaimed acid, the treatment of acid tar and recovery of benzene oil-gas.
并對(duì)再生酸、酸焦油的處理及苯油氣回收進(jìn)行了探討。
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.
與硫酸法相比，在保證純苯質(zhì)量的前提下，可消除酸焦油和含酸廢水對(duì)環(huán)境的污染。
We develop the new process and apply to produce. This has achieved the goal of recovery and utilization of acid tar and pollution control.
通過(guò)開(kāi)發(fā)酸焦油配煤生產(chǎn)工藝，并應(yīng)用于生產(chǎn)實(shí)踐，達(dá)到了回收利用和控制污染的目的。