CAJ | 학술논문

气体水合物是水和气体在高压低温下形成的一种笼形结晶化合物,具有强大的储气能力.关于水合物的形成、性质特征及能源利用、储存方面的研究日益受到重视,进行水合物研究的实验装置和测试技术也在不断发展,目前多数研究侧重于甲烷、二氧化碳等气体的水合物,对乙炔气体水合物的详细研究未见相关报道.文章基于自行设计的水合物合成及原位观测装置,采用化学反应生成气体的方法提供乙炔气源,在此基础上对乙炔水合物合成的条件进行讨论,得出了乙炔形成与分解规律的初步结果,可为进一步研究乙炔水合物及应用于乙炔气体的储运等提供参考.
기체수합물시수화기체재고압저온하형성적일충롱형결정화합물,구유강대적저기능력.관우수합물적형성、성질특정급능원이용、저존방면적연구일익수도중시,진행수합물연구적실험장치화측시기술야재불단발전,목전다수연구측중우갑완、이양화탄등기체적수합물,대을결기체수합물적상세연구미견상관보도.문장기우자행설계적수합물합성급원위관측장치,채용화학반응생성기체적방법제공을결기원,재차기출상대을결수합물합성적조건진행토론,득출료을결형성여분해규률적초보결과,가위진일보연구을결수합물급응용우을결기체적저운등제공삼고.
Gas hydrates are crystalline, clathrate compounds, which have an extraordinary ability of gas storage.Hydrate formation, and its characteristics, properties, energy utilization, gas storage, model equipment and testing method have drawn much attention. At present, the most research focuses on the studies of methane hydrate, carbon dioxide hydrate and others, but a detailed research on C2 H2hydrate has not been reported yet. In the present work, be-haviors of C2 H2 hydrate formation and decomposition were investigated with a lab- designed high- pressure cell. C2 H2gas source was provided by a chemical reaction. Phase equilibrium of C2 H2 hydrate is discussed in this paper. The initial data of C2 H2 hydrate formation and decomposition were obtained. Our results may be helpful to a further study on the C2 H2 hydrate and the C2 H2 gas storage and transportation.