Synthesis and crystallization kinetics of ZSM-5 without organic template from coal-series kaolinite
文献类型：期刊论文
| 作者 | Pan, Feng1,2 ; Lu, Xuchen1,3; Wang, Yun1,2; Chen, Shiwei1,2; Wang, Tizhuang1; Yan, Yan1
|
| 刊名 | MICROPOROUS AND MESOPOROUS MATERIALS
 |
| 出版日期 | 2014-01-15 |
| 卷号 | 184期号:1页码:134-140 |
| 关键词 | Coal-series kaolinite ZSM-5 Template free Crystallization kinetics |
| ISSN号 | 1387-1811 |
| 其他题名 | Microporous Mesoporous Mat. |
| 中文摘要 | Calcined coal-series kaolinite was used as a combinational Si and Al sources to synthesize ZSM-5 via an organic template-free method. The influence factors such as ball-milling time, H2O/SiO2 ratios, and NaOH/SiO2 ratios have been investigated systematically. Furthermore, crystallization kinetics experiments were performed at 170-190 degrees C for periods of time ranging from 6 to 96 h, and obtained the curves as a function of time. The obtained samples were characterized by powder X-ray diffraction (XRD) and scanning electron microscopy (SEM). The results indicated that ZSM-5 with excellent crystallinity could be obtained without organic template. Furthermore, mechanical treatment and synthesis conditions could influence the crystallinity and purity significantly. According to Arrhenius equation, the apparent activation energy for induction and growth were 78.3 and 68.5 kJ/mol, respectively. (C) 2013 Elsevier Inc. All rights reserved. |
| 英文摘要 | Calcined coal-series kaolinite was used as a combinational Si and Al sources to synthesize ZSM-5 via an organic template-free method. The influence factors such as ball-milling time, H2O/SiO2 ratios, and NaOH/SiO2 ratios have been investigated systematically. Furthermore, crystallization kinetics experiments were performed at 170-190 degrees C for periods of time ranging from 6 to 96 h, and obtained the curves as a function of time. The obtained samples were characterized by powder X-ray diffraction (XRD) and scanning electron microscopy (SEM). The results indicated that ZSM-5 with excellent crystallinity could be obtained without organic template. Furthermore, mechanical treatment and synthesis conditions could influence the crystallinity and purity significantly. According to Arrhenius equation, the apparent activation energy for induction and growth were 78.3 and 68.5 kJ/mol, respectively. (C) 2013 Elsevier Inc. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 关键词[WOS] | RICE HUSK ASH ; CATALYTIC-ACTIVITY ; NATURAL KAOLINITE ; ZEOLITE ; MECHANISM ; SILICA ; BEHAVIOR ; ABSENCE ; ALKALI ; SEED |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000328594500019 |
| 公开日期 | 2014-05-06 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/8221]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.United Res Ctr Resource & Mat, Wuhai 016000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Feng,Lu, Xuchen,Wang, Yun,et al. Synthesis and crystallization kinetics of ZSM-5 without organic template from coal-series kaolinite[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2014,184(1):134-140. |
| APA | Pan, Feng,Lu, Xuchen,Wang, Yun,Chen, Shiwei,Wang, Tizhuang,&Yan, Yan.(2014).Synthesis and crystallization kinetics of ZSM-5 without organic template from coal-series kaolinite.MICROPOROUS AND MESOPOROUS MATERIALS,184(1),134-140. |
| MLA | Pan, Feng,et al."Synthesis and crystallization kinetics of ZSM-5 without organic template from coal-series kaolinite".MICROPOROUS AND MESOPOROUS MATERIALS 184.1(2014):134-140. |
入库方式： OAI收割
来源：过程工程研究所
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