9A Mountouris, E Voutsas, D Tassios. Plasma gasification of sewage sludge: Process development and energy opti- mization[J]. Energy Conversion and Management, 2008, 49 (8) :2264-2271.
10Nakouzi S, Mielewski D, Ball J C, et al. Novel approach to paint sludge recycling [J]. Journal of Material Research, 1998,13( 1 ) : 53-60.