Recovery of Astaxanthin from Discharged Wastewater During the Production of Chitin

• 作 者: CHEN Xiaolin YANG Shengfeng XI
• 机 构: QingdaoInstituteofBioenergyandBioprocessTechnology,QingdaoTumorHospital,InstituteofOceanology
• 出 处: 中国海洋大学学报：英文版
• 发表日期: 2012年2期
• 关键词: 生产过程 虾青素 甲壳素 废水 排放 DPPH自由基 高效液相色谱法 色素产量 dichloromethane/methanol astaxanthin e
• 基金项目: This study was financially supported by the Science and Technology Administration of Shandong Province, China （20042504）.

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 dic