Synthesis, Characterization, and Catalytic Performance of Nest-Like Magnesia Spheres
文献类型：期刊论文
| 作者 | Zhang Shigang1,2,3; Xu Lei1,2; Liu Hongchao1,2; Meng Shuanghe1,2; Yang Yue1,2; Chen Jiping4; Liu Zhongmin1,2 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 30期号:6页码:514-518 |
| 关键词 | porous nest-like magnesium oxide self-assembly propylene glycol acetol |
| 英文摘要 | nest-like alkaline magnesium carbonate spheres were successfully prepared by precipitation of boiling mg(no(3))(2) solution by adding hot k(2)co(3) solution. thin alkaline magnesium carbonate nanoplates, which can convert to nest-like magnesium oxide (mgo) without changes of morphology by calcination, are self-assembled to nest-like spheres with a cave in the center of each particle. the obtained materials were characterized by nitrogen adsorption-desorption, x-ray diffraction, scanning electron microscopy, infrared spectroscopy, and thermogravimetry. the results showed that 150 m(2)/g of surface area and 0.51 cm(3)/g of pore volume were obtained for the nest-like mgo. moreover, 92.36% selectivity for acetol was achieved in the conversion of 1,2-propylene glycol over the mgo with nest-like structure. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | phase liquid-chromatography ; ft-ir analysis ; thermal-decomposition ; nanocrystalline mgo ; propylene-glycol ; nano-mgo ; carbonate ; oxide ; hydroxide ; surface |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000267780100008 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141333]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Engn Lab Methanol Olefin, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, Analyt Lab, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Shigang,Xu Lei,Liu Hongchao,et al. Synthesis, Characterization, and Catalytic Performance of Nest-Like Magnesia Spheres[J]. chinese journal of catalysis,2009,30(6):514-518. |
| APA | Zhang Shigang.,Xu Lei.,Liu Hongchao.,Meng Shuanghe.,Yang Yue.,...&Liu Zhongmin.(2009).Synthesis, Characterization, and Catalytic Performance of Nest-Like Magnesia Spheres.chinese journal of catalysis,30(6),514-518. |
| MLA | Zhang Shigang,et al."Synthesis, Characterization, and Catalytic Performance of Nest-Like Magnesia Spheres".chinese journal of catalysis 30.6(2009):514-518. |
入库方式： OAI收割
来源：大连化学物理研究所
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