کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7158014 | 1462790 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High purity hydrogen production with a 10kWth RESC prototype system
ترجمه فارسی عنوان
تولید هیدروژن خلوص بالا با یک سیستم نمونه اولیه 10 کیلو وات
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کلمات کلیدی
تولید هیدروژن، حلقه شیمیایی فرآیند آهن بخار، خصوصیات حامل اکسیژن، چرخه بخار اصلاح کننده
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
The Reformer Steam Iron Cycle (RESC) is suitable to attain high-purity pressurized hydrogen from a broad range of renewables and residues in decentralized on-site applications. This paper introduces a 10 kWth lab prototype system for high purity hydrogen production exceeding 99.999%. The significantly enlarged reactor system comprises of a combined steam reformer and fixed bed chemical looping system within a single unit. A series of experiments was conducted to demonstrate the system applicability for decentralized hydrogen production with an improved process layout. A previously undiscovered hydrogen purity was realized from a fixed-bed chemical looping prototype system. Supplementary, the applied oxygen carrier material was characterized to reveal occurring degradation effects in large-size reactors as a significantly increased thermal stress. A characterization by SEM, EDX, light microscopy and BET methods was performed to exhibit the effects on the pelletised material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 172, 15 September 2018, Pages 418-427
Journal: Energy Conversion and Management - Volume 172, 15 September 2018, Pages 418-427
نویسندگان
S. Bock, R. Zacharias, V. Hacker,