|
|
نخستین کنفرانس ملی چالشهای محیط زیست: صنعت و معدن سبز
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Selecting the Best Amine in the Natural Gas Sweetening Process Based on Thermodynamic and Environmental Calculations |
|
| چکیده انگلیسی مقاله |
The gas sweetening processes have been environmentally vital . Selecting the proper solvent is a crucial subject in designing natural gas sweetening processes. The solvent plays a crucial role in removing the H2S and CO2 from the sour gas, and it greatly affects the energy consumption rate of the process. Also, The issue of CO2 emissions in these processes have been significantly considerable in recent years. Therefore, this study analyzes three different amines of Diethanolamine (DEA), Mono Ethanolamine (MEA) and Methyl diethanolamine (MDEA) in the gas sweetening process. All the processes have been simulated with and without thermal integration and they were investigated in case of CO2 emissions. Results show the usage of DEA solvent reduces the overall solvent consumption by 83%. Also, the usage of DEA instead of MEA and MDEA reduces the process energy consumption by 57% and 89% respectively and the amount of CO2 emissions of process with DEA solvent is the lowest. Therefore, this study selects the DEA solvent as the superior possible option because of its lower energy, CO2 emissions and discharge consumption rates. |
|
| کلیدواژه‌های انگلیسی مقاله |
Gas Sweetening، Solvent، Diethanolamine، Reducing Energy Consumption، CO2 emissions |
|
| نویسندگان مقاله |
Shanellie Ostovar -
Soheila Jahangiri -
Negar Noormohammadi -
|
|
| نشانی اینترنتی |
http://ncec.modares.ac.ir/browse.php?a_code=A-10-626-1&slc_lang=fa&sid=1 |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
|
|
|
|
برگشت به:
صفحه اول پایگاه |
دوره مرتبط |
کنفرانس مرتبط |
فهرست کنفرانس ها
|
