نتایج جستجو برای: mdea
تعداد نتایج: 264 فیلتر نتایج به سال:
Abstract In this study, a mathematical model is proposed for CO2 separation from N2/CO2 mixtureusing a hollow fiber membrane contactor by various absorbents. The contactor assumed as non-wetted membrane; radial and axial diffusions were also considered in the model development. The governing equations of the model are solved via the finite...
In this research, the thermodynamics and mass transfer of CO2 absorption has been studied in a mixture of MDEA-MEA amines. A relation is presented for mass transfer flux in the reactive-absorption process. For this purpose, the effective parameters on the mass transfer flux were investigated in both liquid and gas phases. Then, using dimensional analysis with the Pi-Buckingham theorem, the effe...
In the current work, a framework is presented for amine solvent selection in gas treating process. Since the appropriate decision making in this field affects the capital and operational costs, multi attribute decision making (MADM) techniques were used to rank alternatives. The determination of criteria and alternatives is the most important aspect in the MADM. Criteria were divided into two c...
هدف اصلی از این تحقیق شبیه سازی جذب دی اکسید کربن از مخلوط های گازی co2/n2 و co2/ch4 توسط تماس دهنده ی غشایی فیبر توخالی پلی پروپیلن با استفاده از محلول های آبی n-متیل دی اتانول آمین (mdea)، 2-آمین-2-متیل-1-پروپانول (amp)، دی اتانول آمین (dea)، منواتانول آمین (mea) و مخلوطی از آن ها می باشد. شبیه سازی بر مبنای شرایط کاملاً مرطوب برای جریان متقاطع گاز-مایع توسط نرم افزار comsol (ورژن 2012) صورت گ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید