Processing method of hexamethylene imine-containing wastes

• Main Authors: SHEN GANG, CAI JUNHUA, ZHOU JUNXIANG, LIAO XUEQIANG, JIAO YONGDONG, YIN WENSHENG, LI BIN, LONG LIHUA, DAI YONG
• Format: Patent
• Language: Chinese; English
• Published: 13.07.2016
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS

The invention provides a processing method of hexamethylene imine-containing wastes. The method is characterized in that the hexamethylene imine-containing wastes are in contact with hot air, and contact conditions make hexamethylene imine in the hexamethylene imine-containing wastes be decomposed. Compared with traditional special burning devices, the method obviously reduces the consumption of energy and fuels. Additionally, sources of the hot air are not restricted, and preferably, low grade heat sources of catalyst factories or refineries are fully used power as near as possible, so the energy consumption is further reduced. 本发明提供了种含六亚甲基亚胺废弃物的处理方法，该方法包括：将含六亚甲基亚胺废弃物与热空气接触，所述接触的条件使得所述含六亚甲基亚胺废弃物中的六亚甲基亚胺分解。与传统的专用焚烧设备相比，本发明的方法明显降低了能耗及燃料的消耗。此外，本发明的热空气来源不限，优选可就近充分利用催化剂厂或炼厂的低品位热源，从而进步降低能耗。