| Disaggregation of palygorskite crystal bundles via high-pressure homogenization | |
| Department | 环境材料与生态化学研究发展中心 |
Xu JX(徐继香); Zhang JP(张俊平) ; Wang Q(汪琴); Wang AQ(王爱勤); 王爱勤 aqwang@licp.cas.cn
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| 2011 | |
| Source Publication | Applied Clay Science
 |
| ISSN | 0169-1317 |
| Volume | 54Issue:1Pages:118-123 |
| Abstract | 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. |
| Keyword | Palygorskite High-pressure Homogenization Disaggregate |
| Subject Area | 矿物学 |
| Funding Organization | 江苏省重大创新载体建设项目(BY2010012) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 功能复合材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/92 |
| Collection | 环境材料与生态化学研究发展中心 |
| Corresponding Author | 王爱勤 aqwang@licp.cas.cn |
| Recommended Citation GB/T 7714 | Xu JX,Zhang JP,Wang Q,et al. Disaggregation of palygorskite crystal bundles via high-pressure homogenization[J]. Applied Clay Science,2011,54(1):118-123. |
| APA | 徐继香,张俊平,汪琴,王爱勤,&王爱勤 aqwang@licp.cas.cn.(2011).Disaggregation of palygorskite crystal bundles via high-pressure homogenization.Applied Clay Science,54(1),118-123. |
| MLA | 徐继香,et al."Disaggregation of palygorskite crystal bundles via high-pressure homogenization".Applied Clay Science 54.1(2011):118-123. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011541118123.pdf（1159KB） | 开放获取 | License | View Application Full Text | |||
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