{"title":"CH4 + CHF3混合气体水合物体系的等温相平衡和笼占率","authors":"T. Makino, Yuuki Kunita, T. Sugahara, K. Ohgaki","doi":"10.2174/1874396X00802010017","DOIUrl":null,"url":null,"abstract":"Isothermal phase equilibria for the CH 4 + CHF 3 mixed-gas hydrate system were investigated under three-phase equilibrium states at 291.1 K by using gas chromatography. In addition, the single-crystals of mixed-gas hydrate were analyzed by means of Raman spectroscopy. One of the most important findings in the present study is that there is no hy- drate-structural transition, as the composition of mixed gas was varied at 291.1 K in the CH 4 + CHF 3 mixed-gas hydrate system.","PeriodicalId":238681,"journal":{"name":"The Open Thermodynamics Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Isothermal Phase Equilibria and Cage Occupancies for CH4 + CHF3 Mixed-Gas Hydrate System\",\"authors\":\"T. Makino, Yuuki Kunita, T. Sugahara, K. Ohgaki\",\"doi\":\"10.2174/1874396X00802010017\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Isothermal phase equilibria for the CH 4 + CHF 3 mixed-gas hydrate system were investigated under three-phase equilibrium states at 291.1 K by using gas chromatography. In addition, the single-crystals of mixed-gas hydrate were analyzed by means of Raman spectroscopy. One of the most important findings in the present study is that there is no hy- drate-structural transition, as the composition of mixed gas was varied at 291.1 K in the CH 4 + CHF 3 mixed-gas hydrate system.\",\"PeriodicalId\":238681,\"journal\":{\"name\":\"The Open Thermodynamics Journal\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Open Thermodynamics Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2174/1874396X00802010017\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Open Thermodynamics Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/1874396X00802010017","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Isothermal Phase Equilibria and Cage Occupancies for CH4 + CHF3 Mixed-Gas Hydrate System
Isothermal phase equilibria for the CH 4 + CHF 3 mixed-gas hydrate system were investigated under three-phase equilibrium states at 291.1 K by using gas chromatography. In addition, the single-crystals of mixed-gas hydrate were analyzed by means of Raman spectroscopy. One of the most important findings in the present study is that there is no hy- drate-structural transition, as the composition of mixed gas was varied at 291.1 K in the CH 4 + CHF 3 mixed-gas hydrate system.