不透性石墨冷却器在氨化釜中的应用

Application of impermeable graphite coolers in ammoniated reactors.

针对盐酸乙脒装置关键设备氨化釜内冷却器的苛刻工艺环境，采用不透性石墨冷却器替代搪玻璃冷却器，取得了满意的效果。

The impermeable graphite coolers were used to replace the glass lining coolers for the harsh process condition of coolers in an ammoniated reactors*$ —? ?$a key equipment in the hydrochloride ether plants,the result was satisfied.