Recovery of astaxanthin from discharged wastewater during the production of chitin
文献类型：期刊论文
| 作者 | Chen Xiaolin2,3; Yang Shengfeng3; Xing Ronge1; Yu Huahua1; Liu Song1; Li Pengcheng1 |
| 刊名 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 11期号:2页码:249-252 |
| 关键词 | dichloromethane/methanol astaxanthin extract pigment wastewater |
| 英文摘要 | In this paper, studies were carried out to extract astaxanthin from discharged wastewater during the production of chitin and to reveal the scavenging effect of the obtained pigment on 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical. Different ratios of dichloromethane/methanol (V/V) were used to extract astaxanthin. When the ratio of dichloromethane/methanol was 2:8 and the ratio between the mixed organic solvent (dichloromethane/methanol, 2:8, V/V) and wastewater was 1:1, the highest yield of pigment was obtained (8.4 mg/50 mL). The concentration of free astaxanthin in the obtained pigment analyzed by HPLC was 30.02%. The obtained pigment possessed strong scavenging ability on DPPH radical and IC50 was 0.84mg/ml. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Oceanography |
| 研究领域[WOS] | Oceanography |
| 关键词[WOS] | OXYGEN QUENCHERS ; BETA-CAROTENE ; FOODS ; ANTIOXIDANTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303526400019 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6073]  |
| 专题 | 青岛生物能源与过程研究所_微藻生物技术团队 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 3.Qingdao Tumor Hosp, Qingdao 266000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Xiaolin,Yang Shengfeng,Xing Ronge,et al. Recovery of astaxanthin from discharged wastewater during the production of chitin[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2012,11(2):249-252. |
| APA | Chen Xiaolin,Yang Shengfeng,Xing Ronge,Yu Huahua,Liu Song,&Li Pengcheng.(2012).Recovery of astaxanthin from discharged wastewater during the production of chitin.JOURNAL OF OCEAN UNIVERSITY OF CHINA,11(2),249-252. |
| MLA | Chen Xiaolin,et al."Recovery of astaxanthin from discharged wastewater during the production of chitin".JOURNAL OF OCEAN UNIVERSITY OF CHINA 11.2(2012):249-252. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。