Integrating Spirulina platensis cultivation and aerobic composting exhaust for carbon mitigation and biomass production
文献类型:期刊论文
作者 | Lu, Weidong1; Alam, Md Asraful2; Luo, Wenshi1; Asmatulu, Eylem3 |
刊名 | BIORESOURCE TECHNOLOGY |
出版日期 | 2019 |
卷号 | 271页码:59-65 |
ISSN号 | 0960-8524 |
关键词 | Composting exhaust Spirulina platensis Biomass production Carbon mitigation Biofuel |
DOI | 10.1016/j.biortech.2018.09.082 |
通讯作者 | Alam, Md Asraful(alam@ms.giec.ac.cn) |
英文摘要 | Aerobic composting is an effective way to dispose of organic waste. However, considerable carbon is converted into CO2 and emitted into the atmosphere, which is a waste of the carbon resource and has the potential for the greenhouse gas effect. In this study, an innovative approach coupling aerobic composting exhaust and Spirulina platensis cultivation has been proposed and investigated, resulting in a double-edged solution to mitigating waste and co-generating biomass with a minimal cost of CO2 supplied in the culture. Experimental results showed that the maximum biomass productivity ranged from 56.61 to 58.38 mg.L-1.day(-1) was achieved using aerobic composting exhaust as a carbon source. Moreover, the CO2 fixation rates of 46.36 mg.L-1.day(-1) and 76.81 mg.L-1.day(-1) were obtained by S. platensis cultivation. Finally, the chemical composition analysis of S. platensis biomass obtained in an optimum condition showed an abundance of proteins and lipids, thereby indicating its great potential for biofuel industry. |
WOS关键词 | GREENHOUSE-GAS EMISSION ; WASTE-WATER TREATMENT ; PIG MANURE ; PHYCOCYANIN PRODUCTION ; BIODIESEL PRODUCTION ; NUTRIENT REMOVAL ; MICROALGAL ; BIOFUELS ; BIOCHAR ; AMMONIA |
资助项目 | National Natural Science Foundation of China[21650110457] ; Shaoguan University[SZ2016KJ02] ; National key research and development program-China[2016YFB0601004] |
WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
语种 | 英语 |
出版者 | ELSEVIER SCI LTD |
WOS记录号 | WOS:000448161200008 |
资助机构 | National Natural Science Foundation of China ; Shaoguan University ; National key research and development program-China |
源URL | [http://ir.giec.ac.cn/handle/344007/24040] |
专题 | 中国科学院广州能源研究所 |
通讯作者 | Alam, Md Asraful |
作者单位 | 1.Shaoguan Univ, Sch Chem & Environm Engn, Shaoguan 512005, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Wichita State Univ, Dept Mech Engn, 1845 Fairmt St, Wichita, KS 67260 USA |
推荐引用方式 GB/T 7714 | Lu, Weidong,Alam, Md Asraful,Luo, Wenshi,et al. Integrating Spirulina platensis cultivation and aerobic composting exhaust for carbon mitigation and biomass production[J]. BIORESOURCE TECHNOLOGY,2019,271:59-65. |
APA | Lu, Weidong,Alam, Md Asraful,Luo, Wenshi,&Asmatulu, Eylem.(2019).Integrating Spirulina platensis cultivation and aerobic composting exhaust for carbon mitigation and biomass production.BIORESOURCE TECHNOLOGY,271,59-65. |
MLA | Lu, Weidong,et al."Integrating Spirulina platensis cultivation and aerobic composting exhaust for carbon mitigation and biomass production".BIORESOURCE TECHNOLOGY 271(2019):59-65. |
入库方式: OAI收割
来源:广州能源研究所
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