n.粗苯(安息油；偏蘇油)

Annual sales: steel, Crude Benzol, Coke, tar, ammonium sulfate, and so on. 常年銷(xiāo)售：鋼材，粗苯，焦碳，焦油，硫酸銨等。

The oil removes the benzole (a mixture of benzene, toluene and xylene) from the gas stream. 油將除去氣流中的粗苯(苯、甲苯、二甲苯的混合物)。

The benzole is then recovered from the oil by steam distillation and stored prior to dispatch off site for sale. 然后用水蒸汽蒸餾將粗苯從油中進(jìn)行回收,再加以?xún)?chǔ)藏、分送出廠銷(xiāo)售。

The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor. 以粗苯為溶劑萃取脫酚，粗苯的主要消耗是其在處理后氨水中溶解的損失。

Gas carrying with wash oil after the benzol washer,disease of wash oil,leaking oil of oil water separator etc. 塔后煤氣夾帶洗油、洗油變質(zhì)、油水分離器跑油等是影響循環(huán)洗油消耗的主要原因。

苯系物