医疗垃圾与煤在循环流化床中的混烧试验

Co-Combustion Experimental Study of Medical Solid Waste and Coal in a CFBC

医疗垃圾带有大量病菌,对其进行无害化处理尤为重要,对重庆某医院的医疗垃圾多次采样,并进行工业分析。针对医疗垃圾的特点,在循环流化床装置上进行了医疗垃圾与煤的混烧试验。研究了医疗垃圾与煤在不同混烧比时,炉膛温度变化情况,NOX、SOX排放特性,以及灰渣的热灼减率。试验结果表明,用循环流化床焚烧医疗垃圾是可行的。

It is very important to disposing medical solid waste harmlessly, because there are large numbers of bacteria and virus in it. The samples of medical solid waste of a hospital in chongqing were collected and their industry analyse were done. According to the characteristics of medical solid waste,the co-combustion test of medical solid waste and coal are performed in CFBC.The studies about bed temperature ,emission characteristics of NOX and SOX,heating reducing ratio are done when the mixing ratios are different.Experimental research showed that incineration medical solid waste in CFBC is feasible.