کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7063718 1459810 2015 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Techno-economic assessment of a heat-integrated process for hydrogenated renewable diesel production from palm fatty acid distillate
ترجمه فارسی عنوان
ارزیابی تکنولوژیکی یک فرآیند یکپارچه حرارت برای تولید هیدروژنه دیزل تجدیدپذیر از تقطیر اسید چرب پالم
کلمات کلیدی
ارزیابی فنی و اقتصادی، تقطیر اسید چرب امولسیفایر، دیزل قابل احتراق هیدروژنه یکپارچگی حرارت، پردازش هیدرولیکی،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Hydrogenated renewable diesel (HRD), which is defined as paraffinic hydrocarbon derived from vegetable oil and animal fat, has received consideration worldwide as an alternative diesel fuel. In this work, HRD production from palm fatty acid distillate (PFAD) feedstock was designed and techno-economic evaluation of a heat-integrated HRD production plant was performed. HRD production for a PFAD feed flow rate of 579 g s−1 was simulated in Aspen Plus® software as the base-case model; the minimum energy consumption was calculated using pinch point analysis, and a heat exchanger network of heat integration was designed. Subsequently, the modified heat integration HRD production plant was subjected to economic analysis to determine the HRD production attractiveness to investment. It was found that investment in HRD production would be attractive as the fixed capital investment cost of the production plant was 20.735 M$. With a HRD selling price of 950 $ m−3 the project gave 39.4% of return on investment and 3.0 years of payback period. If the company has PFAD readily available, a HRD production project was attractive to investment with a NPV of 61.89 M$.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 83, December 2015, Pages 448-459
نویسندگان
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