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Preventing Hydrate Formation in Gas Transporting Pipe Lines with Synthetic Inhibitors

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Abstract (2. Language): 
Gas hydrates are ice like crystals, but they are different in structure. gas hydrates formation in gas transporting pipe lines causes clogging the pipe lines, and prevents transporting gas .therefore gas hydrates formation should be prevented because clogging price is high and it’s time- consuming. To stop gas hydrate formation in gas transporting pipe lines, chemical inhibitors are used. These inhibitors are divided into thermodynamic and synthetic inhibitors. Synthetic inhibitors are used with low density and prevents making and growing of crystal hydrates. 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.
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