4.6 Article

Enhancement of the performance of gas hydrate kinetic inhibitors with polyethylene oxide

期刊

CHEMICAL ENGINEERING SCIENCE
卷 60, 期 19, 页码 5323-5330

出版社

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ces.2005.05.023

关键词

gas hydrates; crystallization; kinetic inhibition; synergism; polyethylene oxide

向作者/读者索取更多资源

Inclusion of polyethylene oxide into a kinetic inhibitor solution was found to enhance the performance of the inhibitor. Polyethylene oxide is a commercially available high molecular weight polymer that is not a kinetic inhibitor by itself. The hydrate formation experiments in the presence of the various inhibitor solutions were conducted in a vessel in a semi-batch manner at constant pressure and using methane and methane-ethane gas mixtures. In some experiments a non-aqueous liquid phase (n-heptane) was also present. The induction time. the gas uptake and the temperature were measured. It was found that the induction time is prolonged in the presence of the additive by an order of magnitude in some cases compared to the inhibitor only. (c) 2005 Elsevier Ltd. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据