Disaggregation of palygorskite crystal bundles via high-pressure homogenization
文献类型：期刊论文
| 作者 | Wang Q(汪琴) ; Wang AQ(王爱勤); Zhang JP(张俊平)
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| 刊名 | Applied Clay Science
 |
| 出版日期 | 2011 |
| 卷号 | 54期号:1页码:118-123 |
| 关键词 | Palygorskite High-pressure homogenization Disaggregate |
| ISSN号 | 0169-1317 |
| 通讯作者 | 王爱勤 aqwang@licp.cas.cn |
| 中文摘要 | A simple and effective method, high-pressure homogenization, for the disaggregation of palygorskite crystal bundles was reported. The effects of high-pressure homogenization on the structure and properties of palygorskite clay were investigated. The palygorskite crystal bundles were disaggregated very well while keeping the intrinsic aspect ratio of the microfibers after homogenized at 50 MPa. Compared to natural palygorskite, the specific surface area (from 192 m2/g to 246 m2/g), micropore surface area (from 72 m2/g to 110 m2/g) and micropore volume (from 0.033 cm3/g to 0.051 cm3/g) of palygorskite were clearly enhanced after homogenization. In addition, a perfect dispersion of palygorskite fibers was obtained after homogenized at 90 MPa. |
| 学科主题 | 矿物学 |
| 收录类别 | SCI |
| 资助信息 | 江苏省重大创新载体建设项目(BY2010012) |
| 语种 | 英语 |
| WOS记录号 | WOS:000297234700017 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://210.77.64.217/handle/362003/92]  |
| 专题 | 兰州化学物理研究所_环境材料与生态化学研究发展中心 |
| 推荐引用方式 GB/T 7714 | Wang Q,Wang AQ,Zhang JP. Disaggregation of palygorskite crystal bundles via high-pressure homogenization[J]. Applied Clay Science,2011,54(1):118-123. |
| APA | 汪琴,王爱勤,&张俊平.(2011).Disaggregation of palygorskite crystal bundles via high-pressure homogenization.Applied Clay Science,54(1),118-123. |
| MLA | 汪琴,et al."Disaggregation of palygorskite crystal bundles via high-pressure homogenization".Applied Clay Science 54.1(2011):118-123. |
入库方式： OAI收割
来源：兰州化学物理研究所
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