摘要天然气水合物(Natural Gas Hydrate,简称NGH),俗称可燃冰,作为燃料其可利用价值极高。但是,在长距离输油、气管道中天然气水合物的形成对管道全线平稳运行影响较大,因此,对天然气水合物生成影响因素进行分析对预防天然气水合物的生成有着重要意义。本文综述了天然气的组成、酸气含量、水的矿化度、表面活性剂及外场等因素等各种因素对天然气水合物生成过程的影响。
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