کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7709729 | 1497332 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Biohythane production from Chlorella sp. biomass by two-stage thermophilic solid-state anaerobic digestion
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Biohythane production from Chlorella sp. biomass by two-stage thermophilic solid-state anaerobic digestion Biohythane production from Chlorella sp. biomass by two-stage thermophilic solid-state anaerobic digestion](/preview/png/7709729.png)
چکیده انگلیسی
Two-stage thermophilic solid state anaerobic digestion (SS-AD) processes for biohythane production from Chlorella sp. biomass was investigated. The hydrogen and methane yield from fresh Chlorella sp. biomass was 124.9Â mL H2 gVSâ1 and 230.1Â mL CH4 gVSâ1, respectively, at 16% TS with biodegradation efficiency of 34%. Hydrogen and methane production from hydrothermal pretreated Chlorella sp. biomass was 190.0Â mL H2 gVSâ1 and 319.8Â mL CH4 gVSâ1, respectively at 16% TS with biodegradation efficiency of 47%. Pretreatment of Chlorella sp. biomass with hydrothermal follow by two-stage thermophilic SS-AD improved 150% biogas production comparing with fresh biomass. Clostridium sp. was the main bacteria responsible for hydrogen production. Clostridium sp. and Ruminococcus sp. was main bacteria in methane stage, while Methanoculleus sp. and Methanothermobacter sp. was dominated archaea in methane production process. Chlorella sp. biomass with hydrothermal pretreatment has great potential for hydrogen and methane production via two-stage thermophilic SS-AD.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 42, Issue 45, 9 November 2017, Pages 27792-27800
Journal: International Journal of Hydrogen Energy - Volume 42, Issue 45, 9 November 2017, Pages 27792-27800
نویسندگان
Aminee Jehlee, Peerawat Khongkliang, Wantanasak Suksong, Somrak Rodjaroen, Jompob Waewsak, Alissara Reungsang, Sompong O-Thong,