炼油厂碱水碱渣处理研究进展

The Treatment Research Process of Caustic Solution and Caustic Sludge in Refinery

炼油过程中产生的含有大量硫化物、硫醇、挥发酚等有毒有害的碱水碱渣直接影响污水处理厂的正常运行和对周围环境产生严重的危害,在排放前必须进行处理。传统的处理方法比较多,文章重点介绍了目前国内外应用比较成熟的或者发展前景良好的方法。并探讨了今后炼油厂碱水碱渣处理的发展趋势。

Harmful caustic solution and caustic sludge produced in refining process which contains lots of sulfide, volatile hydroxyl benzene and mercaptan must be treated especially before discharged because of its serious effect on the running of sewage farms and circumstance directly. There were many traditional ways to deal with those han＇nful wastes. In the paper some mature ways which were well applied all over the world and some ways bear well developing future were focused on. Furthcrmore the research trending on this field was pointed out in the paper.