摘要
分析和比较数值计算法预测天然气水合物的生成条件,数值计算法大致可分为回归公式法、波诺马列夫法和平衡常数法。而波诺马列夫法[1]是工程计算中对水合物预测较精确的一种方法,该方法在研究和讨论天然气输送过程中水合物的生成和防治,对保障天然气管道的安全运行具有十分重要的实际意义。
Analysis and comparison of natural gas hydrate formation conditions prediction method for numerical calcu- lation, the numerical method can be roughly divided into regression formula method, Bono maleev method and equilibrium constant method. And Bono maleev methodE^l was a kind of accurate method of the engineering calculation of hydrate pre- diction, which had very important practical significance in the research and discussion of natural gas hydrate formation in the process of conveying and control and ensure the safe operation of gas pipeline.
出处
《广州化工》
CAS
2013年第5期82-83,94,共3页
GuangZhou Chemical Industry
关键词
水合物
波诺马列夫法
相平衡
数值计算
回归公式法
natural gas
Bono maleev method
phase equilibrium
numerical calculation
regression formula method
