| Recovery of astaxanthin from discharged wastewater during the production of chitin | |
Chen Xiaolin2,3; Yang Shengfeng3; Xing Ronge1 ; Yu Huahua1; Liu Song1; Li Pengcheng1; Li, PC (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
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| 2012-06-01 | |
| 发表期刊 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
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| ISSN | 1672-5182 |
| 卷号 | 11期号:2页码:249-252 |
| 文章类型 | Article |
| 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. |
| 关键词 | Dichloromethane/methanol Astaxanthin Extract Pigment Wastewater |
| 学科领域 | Oceanography |
| DOI | 10.1007/s11802-012-1817-x |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303526400019 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/12242 |
| 专题 | 海洋生物技术研发中心 海洋环境工程技术研究发展中心 |
| 通讯作者 | Li, PC (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 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, PC .(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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Recovery of astaxant（281KB） | 限制开放 | 使用许可 | 浏览 | |||
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