Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition

Gas hydrate solids occurrence is considered as one of the serious challenges in flow assurance as it affects the hydrocarbon production significantly, especially in deep water gas fields. The most cost-effective method to inhibit the formation of hydrate in pipelines is by injecting a hydrate inhibi...

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Main Authors: Haizatul Hafizah Hussain, Hazlina Husin
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/10/3/1011
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author Haizatul Hafizah Hussain
Hazlina Husin
author_facet Haizatul Hafizah Hussain
Hazlina Husin
author_sort Haizatul Hafizah Hussain
collection DOAJ
description Gas hydrate solids occurrence is considered as one of the serious challenges in flow assurance as it affects the hydrocarbon production significantly, especially in deep water gas fields. The most cost-effective method to inhibit the formation of hydrate in pipelines is by injecting a hydrate inhibitor agent. Continuous studies have led to a comprehensive understanding on the use of low dosage hydrate inhibitors such as ionic liquid and quaternary ammonium salts which are also known as dual function gas hydrate inhibitors. This paper covers the latest types of quaternary ammonium salts (2020−2016) and a summary of findings which are essential for future studies. Reviews on the effects of length of ionic liquids alkyl chain, average suppression temperatures, hydrate dissociation enthalpies, and electrical conductivity to the effectiveness of the quaternary ammonium salts as gas hydrate inhibitors are included.
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spelling doaj.art-f646dc3c0fbb4d80a250536263855be52022-12-21T19:15:10ZengMDPI AGApplied Sciences2076-34172020-02-01103101110.3390/app10031011app10031011Review on Application of Quaternary Ammonium Salts for Gas Hydrate InhibitionHaizatul Hafizah Hussain0Hazlina Husin1Department of Petroleum Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, MalaysiaDepartment of Petroleum Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, MalaysiaGas hydrate solids occurrence is considered as one of the serious challenges in flow assurance as it affects the hydrocarbon production significantly, especially in deep water gas fields. The most cost-effective method to inhibit the formation of hydrate in pipelines is by injecting a hydrate inhibitor agent. Continuous studies have led to a comprehensive understanding on the use of low dosage hydrate inhibitors such as ionic liquid and quaternary ammonium salts which are also known as dual function gas hydrate inhibitors. This paper covers the latest types of quaternary ammonium salts (2020−2016) and a summary of findings which are essential for future studies. Reviews on the effects of length of ionic liquids alkyl chain, average suppression temperatures, hydrate dissociation enthalpies, and electrical conductivity to the effectiveness of the quaternary ammonium salts as gas hydrate inhibitors are included.https://www.mdpi.com/2076-3417/10/3/1011gas hydrateshydrates inhibitionquaternary ammonium salts
spellingShingle Haizatul Hafizah Hussain
Hazlina Husin
Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
Applied Sciences
gas hydrates
hydrates inhibition
quaternary ammonium salts
title Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
title_full Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
title_fullStr Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
title_full_unstemmed Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
title_short Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
title_sort review on application of quaternary ammonium salts for gas hydrate inhibition
topic gas hydrates
hydrates inhibition
quaternary ammonium salts
url https://www.mdpi.com/2076-3417/10/3/1011
work_keys_str_mv AT haizatulhafizahhussain reviewonapplicationofquaternaryammoniumsaltsforgashydrateinhibition
AT hazlinahusin reviewonapplicationofquaternaryammoniumsaltsforgashydrateinhibition