GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitleStudy on CO2 gas hydrate formation and flow characteristics in pipe
唐翠萍; 赵翔湧; 何勇; 梁德青
Source Publication天然气化工:C1化学与化工
AbstractWith oil and gas exploitation and production moving from land to deep sea, preventing gas hydrate blockage of pipelines became a major safety challenge. C02 gas hydrate formation and flow characteristics in pipeline were investigated. The results showed t
Other Abstract随着油气开采从陆地向深海发展,防止气体水合物堵塞管道成为重要的安全挑战之一。在50m长的高压循环管路里,对CO2水合物的形成过程和流动特性进行了研究。研究结果显示在管径相同的水平管道内各处水合物几乎是同时形成的,最先成核形成小颗粒,然后小颗粒聚集成絮状;在水转化率为4%时,管道内没有形成局部堵塞;水合物形成后会导致管道内流动阻力增大,液体流速瞬间降低。
Keyword二氧化碳 水合物 形成 流动 管道堵塞
Funding Organization国家自然科学基金项目(41406103);广东省自然科学基金项目($2012010009777);
Document Type期刊论文
Recommended Citation
GB/T 7714
唐翠萍,赵翔湧,何勇,等. 管道内二氧化碳水合物的形成和流动特性研究[J]. 天然气化工:C1化学与化工,2015(4).
APA 唐翠萍,赵翔湧,何勇,&梁德青.(2015).管道内二氧化碳水合物的形成和流动特性研究.天然气化工:C1化学与化工(4).
MLA 唐翠萍,et al."管道内二氧化碳水合物的形成和流动特性研究".天然气化工:C1化学与化工 .4(2015).
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