郭文晶,张守勤,张格.超高压提取雨生红球藻中虾青素的工艺优化[J].农业机械学报,2008,39(5):201-203.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(5):201-203.
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超高压提取雨生红球藻中虾青素的工艺优化   [下载全文]
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DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  雨生红球藻  虾青素  超高压  提取
基金项目:
郭文晶  张守勤  张格
吉林大学
中文摘要:研究了超高压法从雨生红球藻中提取虾青素的工艺条件。通过研究各因素对雨生红球藻中虾青素转移率的影响,确定最优工艺条件为:提取压力300 Mpa,保压时间1 s,提取溶剂为体积比1∶1的乙酸乙酯、乙醇混合溶剂,提取2次,液固比分别为100?mL/g和50?mL/g。在此工艺条件下,雨生红球藻中虾青素转移率可达到98%。超高压法没有使雨生红球藻破壁,但却提高了虾青素转移率,缩短了提取时间。
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Abstract:

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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