کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7008054 1455265 2018 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cost assessment and retro-techno-economic analysis of desalination technologies in onshore produced water treatment
ترجمه فارسی عنوان
ارزیابی هزینه ها و تجزیه و تحلیل تکنولوژیکی و تکنولوژیکی یکپارچگی فن آوری های آب شیرین سازی در تولید آب آشامیدنی ساحلی
کلمات کلیدی
آب تولید شده، نمک زدایی، تجزیه و تحلیل تکنولوژیکی و اقتصادی، فن آوری های غشایی، بهینه سازی، اسمز معکوس کمک می کند،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
چکیده انگلیسی
Due to stricter environmental regulations and lack of other alternatives, saline effluents reuse is becoming necessary in arid regions. Produced water generated in oil and gas exploration is a promising stream for this purpose, since remarkable quantities are available. In order to turn desalination routes into economically attractive options, it is mandatory to choose and to optimize technologies aiming to minimize capital and operational costs. Therefore, several combinations of technologies, involving forward osmosis (FO), reverse osmosis (RO), assisted reverse osmosis (ARO), microfiltration (MF), mechanical vapor compression (MVC), and membrane distillation (MD) were simulated and optimized for different reuse destinations. Results indicated MF-RO as the cheapest route for salinities lower than 90 g/L, while FO-RO had the highest cost and could be unfeasible depending on salinity. For higher salt content, MF-ARO-RO was the cheapest alternative, followed by thermal processes (MF-MVC and FO-MVC, respectively). However, applicability of MVC depends on final water quality due to possible volatiles constraints. MF-ARO-RO process, which is a novel technology, was submitted to a retro-techno-economic analysis (RTEA) to investigate its potentialities. Although membrane parameters had minor influence, external parameters as ARO membrane cost, energy cost and interest rate play important roles on process cost.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 430, 15 March 2018, Pages 107-119
نویسندگان
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