石油化工Issue(1)：127-132,6.
天然气水合物生成促进因素的研究进展
Progresses in Research for the Factors of Promoting Natural Gas Hydrate Formation
摘要
Abstract
The influences of additives(including surfactants,nanoparticles,etc.),gas components and external field on the natural gas hydrate formation were summarized. The surfactants can promote the hydrate formation,but the surfactants with low concentration have no effect on the thermodynamic behavior in the hydrate formation. The nanoparticles can also promote the hydrate formation by speeding the growth of the hydrate crystal structure. The gas components,namely C3H8,H2S etc. besides N2 can promote the hydrate formation obviously. The magnetic field can increase the hydration rate and extend the hydrate growth area,which is beneficial to the hydrate formation. Researches for the effects of electric field,ultrasound and microwave on the hydrate formation have been little.关键词
天然气水合物/相平衡/表面活性剂/纳米颗粒Key words
natural gas hydrate/phase-equilibrium/surfactant/nanoparticles分类
化学化工引用本文复制引用
周诗岽,张锦,徐涛,蒋斌,余益松,王树立..天然气水合物生成促进因素的研究进展[J].石油化工,2015,(1):127-132,6.基金项目
国家自然科学基金项目（51176015）；江苏省研究生培养创新工程项目（CXZZ13_0735）；江苏省创新创业训练计划项目（201410292037Y）。 （）
