کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8091146 | 1521992 | 2014 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation of the suitability of aqueous sodium glycinate as a solvent for post combustion carbon dioxide capture on the basis of pilot plant studies and screening methods
ترجمه فارسی عنوان
بررسی مناسب بودن گلیسینات سدیم آب به عنوان یک حلال برای جذب دی اکسید کربن پس از احتراق بر اساس مطالعات آزمایشی و روش های غربالگری
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
چکیده انگلیسی
Laboratory studies show slow absorption kinetics and moderate CO2 absorption capacities of aqueous NaGly. Results from pilot plant tests at the coal-fired power plant in Dürnrohr, Austria, with 15, 25 and 40Â wt% NaGly are presented and discussed. Realistic industry conditions were achieved through the use of flue gas from the power plant and the well-conceived dimensions of the test facility. Low energy consumption of aqueous NaGly was mainly predicted by simulations in literature (â¼3GJ/tCO2). The measured energy consumption in the present work is much higher (>5GJ/tCO2). This represents an increase of 40% with respect to 30Â wt% monoethanolamine (MEA), not combined with enhanced system extensions. The low predicted optimal solvent flow rate could not be confirmed in the present work. The optimal liquid to gas ratio is in the range of 7-8Â l/m3.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Greenhouse Gas Control - Volume 29, October 2014, Pages 1-15
Journal: International Journal of Greenhouse Gas Control - Volume 29, October 2014, Pages 1-15
نویسندگان
Markus Rabensteiner, Gerald Kinger, Martin Koller, Günter Gronald, Sven Unterberger, Christoph Hochenauer,