石灰挤压法在废白土处理装置中的应用

UTILITY OF LIME SQUEEZING METHOD IN THE WASTE CLAY TREATMENT PLANT

对目前国内现行的废白土处理方法进行比较的基础上 ,介绍了在燕化公司环保事业部废白土处理装置中采用的“石灰挤压法”处理技术。此技术不仅解决了废白土的污染问题 ,同时也确保了润滑油白土精制装置的正常生产 ,取得了较好的经济效益和社会效益。

The current lime squeezing method of waste clay treatment in the plant of environment protection department of BYPC was reviewed on the basis of comparison of several methods in the field. This method not only resolve the problem of waste clay pollution ,but make sure that the clay treating plant of lubricant would run without problems.Further more, it makes benefits for both economy and society.