FAN Sijun (1976-), male, Ph.D., Senior Engineer. E-mail: fansijun@siom.ac.cn
Joule heated ceramic melter (JHCM) in vitrifying high-level liquid waste (HLW) has attracted recent attention due to the unrestricted melter size, high glass production yield, and good compatibility with noble metals. The existing JHCM still prevails in the HLW vitrification. This paper reviewed recent research progress on the key technology of JHCM according to the engineering application of JHCM in US, Russia, Germany and Japan. In order to enhance the volume reduction ratio and reduce the cost, the future development of JHCM should focus on designing the melters with a high glass pool temperature, a high glass yield, and a good compatibility with noble metals based on the critical materials (i.e., refractory and alloy) and HLW compositions.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |