کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8110282 1522289 2018 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Various additives for improving dark fermentative hydrogen production: A review
ترجمه فارسی عنوان
افزودنی های مختلف برای بهبود تولید هیدروژن تخمیر تیره: بررسی
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Hydrogen production via dark fermentation has been widely considered as a promising strategy for clean energy generation. In addition, a wide variety of organic wastes can be used as feedstock for hydrogen production in dark fermentation, thus providing an added advantage of waste recycling. However, the process of dark fermentation is essentially restricted by the low yield of hydrogen. In recent years, the supplementation of additives has drawn increasingly interests as the process intensification approach, owing to its capacity to improve process performance and the advantages of ease of operation and low energy consumption. This paper critically reviews the recent advances in the use of additives in dark fermentation based on 90 relevant publications. In the present review, the used additives are divided into five categories according to their roles in dark fermentation, including metal additives (metal monomers, metal ions and metal oxides), additives for microbial immobilization, L-cysteine, augmenting microbes, and enzymes. The impact of these additives on hydrogen fermentation performance and corresponding functional mechanisms were explained in detail. Meanwhile, the optimal dosage for each additive was discussed. Furthermore, this review also briefly discussed recent advances in the “addition” of various processes to hydrogen fermentation. Finally, based on a deep analysis of results in these publications, concluding remarks and some suggestions for future work were proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable and Sustainable Energy Reviews - Volume 95, November 2018, Pages 130-146
نویسندگان
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