Nowadays cartridge degreasing methods mainly include physical heating, mechanical scraping, chemical washing, high pressure water washing and so on.
2
对于焦化厂冷凝系统剩余氨水带油的问题,从理论和实践分析了带油原因,并对剩余氨水除油方法进行了探讨。
By using the fact of tar exiscing in surplus ammonia water the SCCP condensation system, the reason of tar existing in surplus ammonia water is analyzed, and the method removing tar is discussed.
3
该方法简单、清晰,可方便地用于含水量小的污水除油板式分离器计算中。
This method is simple and clear, and can be used in calculation of oil-water separator with low oil content.