Equilibrium Conditions of Ethane Hydrates in the Presence of Aqueous Solutions of Alcohols, Glycols, and Glycerol

被引：20

作者：

Maekawa, Tatsuo ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Inst Georesources & Environm, Tsukuba, Ibaraki 3058567, Japan

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2012年 / 57卷 / 02期

关键词：

CARBON-DIOXIDE; DISSOCIATION CONDITIONS; HYDROGEN-SULFIDE; ETHYLENE-GLYCOL; METHANE; PROPANE; PREDICTIONS; WATER;

D O I：

10.1021/je2010819

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Equilibrium conditions of ethane hydrates in aqueous solutions of methanol, ethanol, ethylene glycol, diethylene glycol, triethylene glycol, and glycerol were experimentally measured at temperatures ranging from (261.6 to 285.9) K and pressures of up to 3.12 MPa using an isochoric method. On a mass fraction basis, the inhibiting effect on ethane hydrate formation decreased in the following order: methanol > ethanol > ethylene glycol > glycerol approximate to diethylene glycol > triethylene glycol.

引用

页码：526 / 531

页数：6

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