Mixed Wastes Vitrification by Transferred Plasma

作     者：J.TAPIA-FABELA M.PACHECO-PACHECO J.PACHECO-SOTELO C.TORRES-REYES R.VALDIVIA-BARRIENTOS J.BENITEZ-READ R.LOPEZ-CALLEJAS F.RAMOS-FLORES S.BOSHLE G.ZISSIS 

作者机构：Technological National Plasma and Energy Conversion Laboratory118 Narbonne AveToulousecedex 4431062France 

出 版 物：《Plasma Science and Technology》 (等离子体科学和技术（英文版）)

年 卷 期：2007年第9卷第6期

页      面：721-724页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：mixed wastes vitrification transferred plasma plasma characterisation 

摘      要：Thermal plasma technology provides a stable and long term treatment of mixed wastes through vitrification processes. In this work, a transferred plasma system was realized to vitrify mixed wastes, taking advantage of its high power density, enthalpy and chemical reactivity as well as its rapid quenching and high operation temperatures. To characterize the plasma discharge, a temperature diagnostic is realized by means of optical emission spectroscopy （OES）. To typify the morphological structure of the wastes samples~ scan- ning electron microscopy （SEM）, and X-ray diffraction （XRD） techniques were applied before and after the plasma treatment.