Experimental studying of additives effects on gas storage in hydrates

被引：67

作者：

Sun, ZG

Ma, RS

Wang, RZ

Guo, KH

Fa, SS

机构：

[1] Yangzhou Univ, Dept Environm Engn, Yangzhou 225009, Peoples R China

[2] Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 200030, Peoples R China

[3] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China

来源：

ENERGY & FUELS | 2003年 / 17卷 / 05期

关键词：

D O I：

10.1021/ef020191m

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Surfactants increase the rate of gas hydrate formation and the gas storage capacity in hydrates in a quiescent system. An anionic surfactant (sodium dodecyl sulfate) and a nonionic surfactant (dodecyl polysaccharide glycoside) were used in this work. The effect of a nonionic surfactant on hydrate formation is less pronounced, compared to that of an anionic surfactant. The presence of cyclopentane also improved the rate of hydrate formation; however, it could not improve the gas storage capacity in hydrates.

引用

页码：1180 / 1185

页数：6

共 9 条

[1]

Gudmundsson J.S., 2002, 4 INT C GAS HYDR YOK, P997

[2]

GUDMUNDSSON JS, 1996, 2 INT C NAT GAS HYDR, P439

[3]

Guo Y., 2002, 4 INT C GAS HYDR YOK, P1040

[4] Surfactants as hydrate promoters? [J].