Using ammonia for algae harvesting and as nutrient in subsequent cultures
文献类型：期刊论文
| 作者 | Chen, Fangjian; Liu, Zhiyong; Li, Demao; Liu, Chenfeng; Zheng, Ping; Chen, Shulin |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 121期号:x页码:298-303 |
| 关键词 | Aqueous ammonia Algae Harvest Reuse |
| 英文摘要 | Microalgae have been considered as a promising feedstock for biofuels and greenhouse gas reduction. A low-cost harvesting technology without secondary contamination for down-stream extraction is a key requirement to make algal biofuel commercially viable. A novel harvesting method using ammonia as a flocculant to make the algal biomass settable was devised and studied. Another major advantage of this approach is that the ammonia added will be reused as fertilizer in the subsequent cultures. The results indicated that ammonia-induced flocculation led to more than 99% removal of algae at 12 h. The OD600 of algae growing in the ammonia-enriched flocculation medium treated with heating and CO2 was 2 times than that of initial after 6 days. These results suggested that this flocculation method was efficient, convenient and allowed the reuse of the flocculated medium, therefore providing an option for economic harvesting and cultivation of microalgae. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | BIODIESEL PRODUCTION ; FLOCCULATION ; MICROALGAE ; POLYMER ; CO2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000309299300042 |
| 公开日期 | 2012-10-12 |
| 源URL | [http://124.16.173.210/handle/312001/274]  |
| 专题 | 天津工业生物技术研究所_工业生物系统工程实验室 陈树林_期刊论文 |
| 作者单位 | Chinese Acad Sci, Tianjin Key Lab Ind Biol Syst & Bioproc Engn, Tianjin Inst Ind Biotechnol, Tianjin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Fangjian,Liu, Zhiyong,Li, Demao,et al. Using ammonia for algae harvesting and as nutrient in subsequent cultures[J]. BIORESOURCE TECHNOLOGY,2012,121(x):298-303. |
| APA | Chen, Fangjian,Liu, Zhiyong,Li, Demao,Liu, Chenfeng,Zheng, Ping,&Chen, Shulin.(2012).Using ammonia for algae harvesting and as nutrient in subsequent cultures.BIORESOURCE TECHNOLOGY,121(x),298-303. |
| MLA | Chen, Fangjian,et al."Using ammonia for algae harvesting and as nutrient in subsequent cultures".BIORESOURCE TECHNOLOGY 121.x(2012):298-303. |
入库方式： OAI收割
来源：天津工业生物技术研究所
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