Evaluation and mechanism of anionic waterborne polyurethane dispersion for chemical sand stabilisation
文献类型：期刊论文
| 作者 | Zang, Y.1,2; Gong, W.1,2; Xie, H.1,2; Du, Z.1,2; Liu, B.1; Chen, H.1 |
| 刊名 | Plastics rubber and composites
 |
| 出版日期 | 2016 |
| 卷号 | 45期号:6页码:270-276 |
| 关键词 | Anionic polyurethane dispersion Chemical sand stabilisation Anti-wind erosion Water-retaining capacity Stabilising mechanism |
| ISSN号 | 1465-8011 |
| DOI | 10.1080/14658011.2016.1183335 |
| 通讯作者 | Liu, b.(blliuchem@hotmail.com) |
| 英文摘要 | Chemical sand stabilisation (css) shows potential to collaborate with vegetation for desert restoration. among the materials used in css, polyurethane (pu) is one of excellent properties but restricted by the limited forms used for css. this paper presents an anionic waterborne pu dispersion (pud), a dispersion form of pu, for css. its composition, particle size distribution (psd) and zeta potential were characterised by fourier transform infrared spectroscopy and laser particle size analyser. results of its performance in css showed the stabilisation distinctly improved sand in anti-wind erosion and water-retaining properties by forming a consolidated crust on sand surface, with no harm to seed germination. the changes of stabilised sand showed strong dependence on the material concentration, which was discussed based on the visual inspection, sem and eds results. |
| WOS关键词 | NORTHWEST CHINA ; COMBATING DESERTIFICATION ; DUNE SAND ; DESERT ; REGION ; MULCH ; LAND ; SOIL ; RESTORATION ; TECHNOLOGY |
| WOS研究方向 | Materials Science ; Polymer Science |
| WOS类目 | Materials Science, Composites ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000380373400005 |
| 出版者 | TAYLOR & FRANCIS LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374486 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, B. |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zang, Y.,Gong, W.,Xie, H.,et al. Evaluation and mechanism of anionic waterborne polyurethane dispersion for chemical sand stabilisation[J]. Plastics rubber and composites,2016,45(6):270-276. |
| APA | Zang, Y.,Gong, W.,Xie, H.,Du, Z.,Liu, B.,&Chen, H..(2016).Evaluation and mechanism of anionic waterborne polyurethane dispersion for chemical sand stabilisation.Plastics rubber and composites,45(6),270-276. |
| MLA | Zang, Y.,et al."Evaluation and mechanism of anionic waterborne polyurethane dispersion for chemical sand stabilisation".Plastics rubber and composites 45.6(2016):270-276. |
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来源：中国科学院大学
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