Preparation and Performance of New Paraffin Microemulsion and Ice Slurry
To explore a microemulsion with stable performance and repeatable ice slurry preparation, liquid paraffin was used as the oil phase, compounded with fatty alcohol polyoxyethylene ether (AEO-9), sodium oleate as the surfactant, and hexanol as the surface agent. The active agent was used to prepare a...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2020-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.06.085 |
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| _version_ | 1850027588804673536 |
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| author | Luu Ling Sun Zhigao Zhou Linchen Wang Xiaochun Li Juan Li Cuimin Huang Haifeng |
| author_facet | Luu Ling Sun Zhigao Zhou Linchen Wang Xiaochun Li Juan Li Cuimin Huang Haifeng |
| author_sort | Luu Ling |
| collection | DOAJ |
| description | To explore a microemulsion with stable performance and repeatable ice slurry preparation, liquid paraffin was used as the oil phase, compounded with fatty alcohol polyoxyethylene ether (AEO-9), sodium oleate as the surfactant, and hexanol as the surface agent. The active agent was used to prepare a microemulsion, and a stability test of the prepared microemulsion was conducted and an ice slurry was formed. The results of conductivity and temperature experiments indicate that when the water content is less than 36.9%, a clear and transparent W/O type microemulsion can be prepared, and the microemulsion can remain stable in the temperature range of 0.2–30 ℃. Centrifugation tests and storage tests suggest that the microemulsion has good stability. The microemulsion remained stable after 300 thermal cycles between ?3℃and 30 ℃, which demonstrates the reusability of the microemulsion for cold storage. The ice slurry was prepared using a microemulsion. The microemulsion system has a crystallization point of ?0.8 ℃ and a subcooling degree of 0.2℃, which can overcome the defects of a large degree of subcooling and low crystallization point in the traditional ice slurry preparation. Meanwhile, the ice crystals do not adhere to the wall surface, and the fluidity of the ice slurry is suitable. |
| format | Article |
| id | doaj-art-6622bdfa9acb4103a10b29a6f4645b73 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-6622bdfa9acb4103a10b29a6f4645b732025-08-20T03:00:06ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392020-01-014166507424Preparation and Performance of New Paraffin Microemulsion and Ice SlurryLuu LingSun ZhigaoZhou LinchenWang XiaochunLi JuanLi CuiminHuang HaifengTo explore a microemulsion with stable performance and repeatable ice slurry preparation, liquid paraffin was used as the oil phase, compounded with fatty alcohol polyoxyethylene ether (AEO-9), sodium oleate as the surfactant, and hexanol as the surface agent. The active agent was used to prepare a microemulsion, and a stability test of the prepared microemulsion was conducted and an ice slurry was formed. The results of conductivity and temperature experiments indicate that when the water content is less than 36.9%, a clear and transparent W/O type microemulsion can be prepared, and the microemulsion can remain stable in the temperature range of 0.2–30 ℃. Centrifugation tests and storage tests suggest that the microemulsion has good stability. The microemulsion remained stable after 300 thermal cycles between ?3℃and 30 ℃, which demonstrates the reusability of the microemulsion for cold storage. The ice slurry was prepared using a microemulsion. The microemulsion system has a crystallization point of ?0.8 ℃ and a subcooling degree of 0.2℃, which can overcome the defects of a large degree of subcooling and low crystallization point in the traditional ice slurry preparation. Meanwhile, the ice crystals do not adhere to the wall surface, and the fluidity of the ice slurry is suitable.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.06.085ice slurrycold storagemicroemulsionsurfactantphase change |
| spellingShingle | Luu Ling Sun Zhigao Zhou Linchen Wang Xiaochun Li Juan Li Cuimin Huang Haifeng Preparation and Performance of New Paraffin Microemulsion and Ice Slurry Zhileng xuebao ice slurry cold storage microemulsion surfactant phase change |
| title | Preparation and Performance of New Paraffin Microemulsion and Ice Slurry |
| title_full | Preparation and Performance of New Paraffin Microemulsion and Ice Slurry |
| title_fullStr | Preparation and Performance of New Paraffin Microemulsion and Ice Slurry |
| title_full_unstemmed | Preparation and Performance of New Paraffin Microemulsion and Ice Slurry |
| title_short | Preparation and Performance of New Paraffin Microemulsion and Ice Slurry |
| title_sort | preparation and performance of new paraffin microemulsion and ice slurry |
| topic | ice slurry cold storage microemulsion surfactant phase change |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.06.085 |
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