A novel gelling method for stabilization of phase change material Na2HPo4 center dot 12H(2)O with sodium alginate grafted sodium acrylate
文献类型：期刊论文
| 作者 | Lan, Xiao Zheng; Tan, Zhi-Cheng; Shi, Quan; Yang, Chang Guang |
| 刊名 | thermochimica acta
 |
| 出版日期 | 2007-10-25 |
| 卷号 | 463期号:1-2页码:18-20 |
| 关键词 | phase change material disodium hydrogen phosphate dodecahydrates phase separation gelling method sodium alginate |
| ISSN号 | 0040-6031 |
| 产权排序 | 2;2 |
| 通讯作者 | 谭志诚 |
| 英文摘要 | to stabilize phase change material, disodium hydrogen phosphate dodecahydrates (na2hpo4 center dot 12h2o), a novel gelling method by polymerizing sodium alginate grafted sodium acrylate in its molten salt was investigated. the optimum synthesis conditions to obtain product with stable heat storage performance were 2.8% (w/w) sodium acrylate, 0.3-0.4% (w/w) sodium alginate, 0.1-0.19% (w/w) nap-methylenebisacrylamide and 0.06% (w/w) k2s2o8 and na2so3, at 50 degrees c. na2hpo4 center dot 12h(2)o was dispersed in the as-synthesized gel network as tiny crystals less than 0.1 mm. melting points were in the range 35.4 +/- 2 degrees c. short-term thermal cycling proves the effectiveness of the novel gelling method for eliminating phase separation in the gelled salt. (c) 2007 published by elsevier b.v. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | thermal-energy storage |
| 收录类别 | ISTP ; SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000250353500007 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99703]  |
| 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.Shandong Agr Univ, Coll Chem & Mat Sci, Tai An 271018, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lan, Xiao Zheng,Tan, Zhi-Cheng,Shi, Quan,et al. A novel gelling method for stabilization of phase change material Na2HPo4 center dot 12H(2)O with sodium alginate grafted sodium acrylate[J]. thermochimica acta,2007,463(1-2):18-20. |
| APA | Lan, Xiao Zheng,Tan, Zhi-Cheng,Shi, Quan,&Yang, Chang Guang.(2007).A novel gelling method for stabilization of phase change material Na2HPo4 center dot 12H(2)O with sodium alginate grafted sodium acrylate.thermochimica acta,463(1-2),18-20. |
| MLA | Lan, Xiao Zheng,et al."A novel gelling method for stabilization of phase change material Na2HPo4 center dot 12H(2)O with sodium alginate grafted sodium acrylate".thermochimica acta 463.1-2(2007):18-20. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。