المصدر: | المجلة الجامعة |
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الناشر: | جامعة الزاوية - مركز البحوث والدراسات العليا |
المؤلف الرئيسي: | Al-Aswed, Ali Al-Hadi (Author) |
المجلد/العدد: | مج19, ع2 |
محكمة: | نعم |
الدولة: |
ليبيا |
التاريخ الميلادي: |
2017
|
الشهر: | أبريل |
الصفحات: | 133 - 150 |
رقم MD: | 1263700 |
نوع المحتوى: | بحوث ومقالات |
اللغة: | الإنجليزية |
قواعد المعلومات: | EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex |
مواضيع: | |
كلمات المؤلف المفتاحية: |
Natural Gas | Dehydration | Hydrates | Dew Point | Absorption | Adsorption
|
رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
المستخلص: |
The produced natural gas from a well normally contains: free and/or vapor water, hydrogen sulfide, carbon dioxide and other solid materials. These are considered as impurities that should be removed as much as possible in order to meet the requirement of marketable gas. The process of natural gas dehydration is very important in: gas-pipelines, -storage, and –marketing. The dehydration by liquid media is more famous and economic than solid media. Tri-Ethylene-Glycol (TEG), and Mono-Ethylene-Glycol (MEG), units are used for gas dehydration by two types: TEG absorption units, and MEG injection into the gas stream. In this paper, Raguba and Zelten fields are demonstrated as the two types of TEG-, and MEG-units. TEG is found as the best suited for dehydration of natural gas. Glycol dehydrators are the most common equipment to remove water from gas. |
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