Dissociation Temperatures of Mixed Semiclathrate Hydrates Formed with Tetrabutylammonium Bromide Plus Tetrabutylammonium Chloride | |
Shi, Lingli1,2; Yi, Lizhi1,2; Shen, Xiaodong1,2,3; Wu, Wenzhi1,2,3; Liang, Deqing1,2 | |
刊名 | journal of chemical and engineering data |
2016-06-01 | |
卷号 | 61期号:6页码:2155-2159 |
英文摘要 | dissociation temperatures of mixed tetrabutylammonium bromide (tbab) + tetrabutylammonium chloride (tbac) semiclathrate hydrates were determined by using the dsc technique. the system was measured in five groups with a fixed total mole fraction (x = 0.0100, 0.0200, and 0.0337), tbab mole fraction (x(tbab) = 0.0370) or tbac mole fraction (x(tbac) = 0.0337). the obtained results demonstrated that at a given x, the dissociation temperatures of mixed (tbab + tbac) semiclathrate hydrates were all higher than that of pure tbab hydrate, and the maximum dissociation temperature appeared at x(tbab)/x = 0.25 instead of x(tbab)/x = 0 or 1 (corresponding to pure tbac or tbab hydrate). in addition, for systems with fixed x(tbab) or x(tbac), tbac gained the control of forming tbac semiclathrate hydrate preferentially. |
WOS标题词 | science & technology ; physical sciences ; technology |
类目[WOS] | thermodynamics ; chemistry, multidisciplinary ; engineering, chemical |
研究领域[WOS] | thermodynamics ; chemistry ; engineering |
关键词[WOS] | n-butylammonium bromide ; butyl ammonium bromide ; phase-equilibria ; clathrate hydrate ; carbon-dioxide ; tetrabutylphosphonium bromide ; thermodynamic properties ; cold-storage ; latent-heat ; co2 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000377841600023 |
内容类型 | 期刊论文 |
源URL | [http://ir.giec.ac.cn/handle/344007/11753] |
专题 | 中国科学院广州能源研究所 |
作者单位 | 1.Chinese Acad Sci, Key Lab Nat Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Shi, Lingli,Yi, Lizhi,Shen, Xiaodong,et al. Dissociation Temperatures of Mixed Semiclathrate Hydrates Formed with Tetrabutylammonium Bromide Plus Tetrabutylammonium Chloride[J]. journal of chemical and engineering data,2016,61(6):2155-2159. |
APA | Shi, Lingli,Yi, Lizhi,Shen, Xiaodong,Wu, Wenzhi,&Liang, Deqing.(2016).Dissociation Temperatures of Mixed Semiclathrate Hydrates Formed with Tetrabutylammonium Bromide Plus Tetrabutylammonium Chloride.journal of chemical and engineering data,61(6),2155-2159. |
MLA | Shi, Lingli,et al."Dissociation Temperatures of Mixed Semiclathrate Hydrates Formed with Tetrabutylammonium Bromide Plus Tetrabutylammonium Chloride".journal of chemical and engineering data 61.6(2016):2155-2159. |
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