Experimental study of hydrogen sulfide hydrate formation: Induction time in the presence and absence of kinetic inhibitor

被引：0

作者：

Yousef Salamat ^{[1
]}

Abdolreza Moghadassi ^{[1
]}

Mohammad Illbeigi ^{[2
]}

Ali Eslamimanesh ^{[3
]}

Amir H Mohammadi ^{[4
,5
]}

机构：

[1] Department of Chemical Engineering, Faculty of Engineering, Arak University

[2] Chemical Engineering Department, Faculty of Engineering, Isfahan University

[3] Department of Chemical & Biomolecular Engineering, Clarkson University

[4] Institut de Recherche en Gnie Chimique et Ptrolier (IRGCP), Paris Cedex, France

[5] Thermodynamics Research Unit, School of Chemical Engineering, University of KwaZulu-Natal, Howard College Campus

来源：

Journal of Energy Chemistry | 2013年 / 01期

关键词：

hydrogen sulfide; gas hydrates; clathrate hydrates kinetic inhibitor; induction time; sudden cooling;

D O I：

暂无

中图分类号：

TE132 [];

学科分类号：

082002 ;

摘要：

In this paper, the effect of adding different concentrations of kinetic inhibitors on the induction time of hydrogen sulfide hydrate formation in a reactor equipped with automatic adjustable temperature controller is studied. A novel method namely "sudden cooling" is used for performing the relevant measurements, in which the induction time of H2S hydrate in the presence/absence of PVP and L-tyrosine with different concentrations (100, 500, and 1000 ppm) is determined. As a result, PVP with the concentration of 1000 ppm in aqueous solution is detected as a more suitable material for increasing the induction time of H2S hydrate formation among the investigated kinetic hydrate inhibitors.

引用

页码：114 / 118

页数：5

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