کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7158163 | 1462791 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improvement in bio-crude yield and quality through co-liquefaction of algal biomass and sawdust in ethanol-water mixed solvent and recycling of the aqueous by-product as a reaction medium
ترجمه فارسی عنوان
بهبود عملکرد و کیفیت بیولوژیکی خاک از طریق مایع سازی زیست توده جلبکی و خاک اره در حلال مخلوط اتانول-آب و بازیافت آب زیرزمینی به عنوان یک محیط واکنش
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کلمات کلیدی
مایع سازی، زیست توده جلبک، خاک اره، بیو خام، بازیافت فاز آبی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
Co-liquefaction of algal biomass (AB) and sawdust (SD) was investigated in ethanol-water mixed solvent for the production of bio-crude. Effects of temperature (200-300â¯Â°C), residence time (30-120â¯min), ethanol-water mixed solvent composition (0/100-100/0 wt/wt), and AB/SD mass ratio (0/100-100/0) on the products distribution were explored. The results indicated that both AB/SD and ethanol/water exhibited positive synergistic effects on the co-liquefaction process. The highest bio-crude yield of 58â¯wt% was obtained from co-liquefaction of AB and SD (50/50, wt/wt) in ethanol-water (75/25, wt/wt) mixed solvent at 250â¯Â°C for 60â¯min. In addition, the bio-crude produced from the mixed feedstocks contained a higher fraction of light oil components than that produced from only AB or SD. In addition, this work demonstrated the promise of recycling the aqueous by-product form the co-liquefaction process as a reaction medium for the process, aiming to reduce overall waste generation and increase the bio-crude quality.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 171, 1 September 2018, Pages 618-625
Journal: Energy Conversion and Management - Volume 171, 1 September 2018, Pages 618-625
نویسندگان
Yulin Hu, Shanghuan Feng, Amarjeet Bassi, Chunbao (Charles) Xu,