油页岩灰基磁性分子筛的制备及其对亚甲基蓝的吸附性能 |
段玉, 王倩, 刘宏臣, 车远军, 石磊, 白慧娟 |
Methylene Blue Adsorption Performance of Magnetic Zeolite Prepared from Oil Shale Ash |
DUAN Yu, WANG Qian, LIU Hongchen, CHE Yuanjun, SHI Lei, BAI Huijuan |
图4 NaX和Fe3O4@NaX型分子筛的SEM照片 |
Fig.4 SEM images of (a, b) NaX and (c, d) Fe3O4@NaX zeolites |
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