【摘要】 石油钻井以及某些其他工业领域中的含油污泥是一种较难脱水的污泥。2003年10月新疆油田选用了卧螺离心机以及成套设备用于这种含油污泥脱水,经使用已获得了很好的效果,其固相回收率达99%以上。从而为国内含油污泥脱水提供了成功的经验和理想的设备。更多还原

【Abstract】 The dewatering of the oily sludge in petroleum drilling industry and other industrial fields is difficult.In October 2003,Xinjiang Oil Fields introduced the decanter and sludge-dewatering whole set equipment,to carry out the dewatering of oily sludge.The experimental results showed that it has a perfect dewatering performance that the rate of solids recovery can be up to 99 %.The successful experience and the selected equipment could provide some valuable guidance for the dewatering of the oily sludge.更多还原