雾流方式制备水合物反应器的模型及分析  

Model and Analysis of the Natural Gas Hydrates Reactor Using Water Spray

作　　者：肖杨[1] 刘道平[1] 杨群芳[1] 樊燕[1] 

机构地区：[1]上海理工大学动力学院

出　　处：《石油与天然气化工》2008年第2期97-99,118,共4页Chemical engineering of oil & gas

基　　金：国家自然科学基金项目50276038;上海市教委重点学科资助项目T0503

摘　　要：根据一般化学反应器的模型化分析,基于水合物的形成机理,从基本守恒规律出发,对自行设计的雾流强化方式制备天然气水合物的实验系统建立宏观数学模型,分析反应器中化学过程的变化规律,为工业规模的应用奠定必要的理论基础。由于雾流强化方式制备天然气水合物的反应机理相当复杂,本文在对整个反应系统进行一定程度的合理简化之后,研究重点只放在恒温条件下喷雾反应器中气相空间主体部分的水合反应过程分析和数学模型的建立,并对模型进行验证与分析。According to the model analysis of the general reactor,the reaction mechanism of gas hydrates and the basic conservation law,the model of a special natural gas hydrate experimental system using water spraying was established macroscopically and the chemical process of varying rule in reactor was analyzed.Owing to the complicated reaction mechanism in experimental system,several reasonable simplifications were made for system.As the result,research focused on analyzing the process of hydration in the gas space of water spraying reactor under the conditions of constant temperature,then the model for natural gas hydrate formation using water spraying.

关 键 词：天然气水合物 喷雾式反应器 模型 

分 类 号：P744.4[天文地球—海洋科学]