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International Journal of Innovation and Applied Studies
ISSN: 2028-9324     CODEN: IJIABO     OCLC Number: 828807274     ZDB-ID: 2703985-7
 
 
Tuesday 20 November 2018

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Offer a New Model to Prevent Formation of Hydrate in Gas Pipeline in Gas Refinery


Volume 1, Issue 2, December 2012, Pages 226–231

 Offer a New Model to Prevent Formation of Hydrate in Gas Pipeline in Gas Refinery

Amir Samimi1

1 Department of Chemical Engineering, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran

Original language: English

Received 24 November 2012

Copyright © 2012 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


Water molecules by making hydrogen joint with its molecules creates holes in which quest molecules will be trapped and by creating van deer Waals joint with water molecules, hydrates crystals will be produced. Natural gas and crude oil in natural exist in underground reservoirs are in contact with water. Hydration needs condition which consists of having water in pipe line, high pressure (pressure always is high because of reinforcing gas pressure in gas transportation pipe lines), low temperature (temperature is always low in cold seasons of year), and presence of hydrate-making substances like methane, carbon dioxide, and... There are four methods to prevent hydration. This article will focus on analyzing synthetic inhibitors, and their function the task orders are as followed: 1. Synthetic investigation of hydrate formation with and without presence of inhibitor. 2. Using Kashchiev- Firozabad model and experimental data of gas transporting pipe lines for drawing synthetic graphs of gas hydrates formation with presence of synthetic inhibitors.

Author Keywords: Water Molecule, Hydrogen, Hydrate-Making Substances, Kashchiev- Firozabad model.


How to Cite this Article


Amir Samimi, “Offer a New Model to Prevent Formation of Hydrate in Gas Pipeline in Gas Refinery,” International Journal of Innovation and Applied Studies, vol. 1, no. 2, pp. 226–231, December 2012.