含油污泥与煤混烧技术的研究进展

Research Progress on Oily Sludge and Coal Mixed Burning Technology

随着石油化工行业的快速发展,含油污泥产量逐年增加,若不进行处理,将会造成二次污染。本文介绍污泥的焚烧工艺与设备,污泥与煤混烧技术的发展状况,焚烧工艺、影响因素等。污泥与煤混烧过程中含碳官能团、燃烧特性、能量的变化。混烧后的结渣、尾气的研究。分析污泥与煤混烧工艺的优缺点和发展趋势,及应用中存在和要解决的问题。

With the rapid development of petrochemical industry, oily sludge production increased year by year. If it was not handled, it will cause secondary pollution. Sludge incineration technology and equipment, technical development status of sludge and coal burning, burning process, influencing factors, etc, were summarized. The burning process of sludge and coal contained carbon functional groups, burning characteristic and the change in energy. The advantages and disadvantages of sludge and coal burning process, development trend, application of the existence and the problem to be solved were analyzed.