WANG Zhongwei(1996-), male, Master candidate. E-mail: 13772012519@163.com
The salt control and desalination for treating the secondary damage of silicate materials caused by sticking ointment and soaking method commonly used in salt damage control were investigated by a spraying atomized water vapor method. The salt distributions in the samples before and after treatment were analyzed by laser particle size analysis, X-ray diffraction, visible shortwave infrared hyperspectral imaging analysis and ion chromatograph. The results show that after the atomized water vapor enters the sample, the area where the sample is wetted is a hemisphere centered on the spray point, and the salt in the superficial layer of the sample is transported to the outside of the hemispherical wetting area. Also, the route of controlling the salt distribution by atomized water vapor was proposed, and the feasibility of preventive treatment of salt damage in silicate material was preliminarily verified.
| 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 |