煤气初冷器喷洒洗萘工艺的改进

Improvement on Naphthalene Scrubbing Process with Spraying of Primary Gas Cooler

针对初冷器喷洒洗萘存在的堵塞和阻力大等问题,相应采取了改进工艺和调整操作参数等措施,既确保了出厂煤气的质量,又提高了生产的安全性。

Against the existing problem such as blocking and greater resistance in the process of naphthalene scrubbing with primary gas cooler spraying, the relevant measures have been taken for process improvement and operating data adjustment, which not only ensure the quality of gas out of the works, but also increase the safety in production.