采集海洋微藻类Tetraselmis sp. 的采集 使用纤维素酸盐膜
Afrillia Fahrina1, Fahrurrozi Fahrurrozi1, Hendra Munandar1
1Research Center for Marine and Land Bioindustry, National Research and Innovation Agency (BRIN), North Lombok 83756, Indonesia.
Bioresource technology
|March 22, 2024
概括
研究人员开发了一种纤维素酸盐膜,用于高效的微藻收获. 这种膜具有高透性和低污染,非常适合用于水产养殖原料生产.
科学领域:
- 材料科学 材料科学 材料科学
- 生物技术是生物技术.
- 环境工程环境工程
背景情况:
- 微藻类,如Tetraselmis sp. 这样的微藻类. 是水产养殖料的可持续来源.
- 有效的收获方法对于微藻种植的经济可行性至关重要.
研究的目的:
- 开发和评估一个纤维素酸盐相位逆转膜,用于Tetraselmis sp. 收获. 收获. 这是收获.
- 为了评估膜的过效率,透性和防腐阻力.
主要方法:
- 纤维素酸盐相位逆转膜的制造.
- 膜性质的表征 膜性质的表征.
- 使用Tetraselmis sp.进行过性能评估. 汁. 这是一种汁.
- 长期背部度过试验超过7天.
主要成果:
- 纤维素酸膜显示出高的微藻收获效率.
- 实现了高的清洁水透性 (1100 L/m2·h·bar)) 和培养透性 (400 L/m2·h·bar)).
- 经过7天不清洗后,显示了2.5×的体积减少系数,只有22.5%的不可逆转的污染.
结论:
- 纤维素酸是开发有效的微藻收获膜的合适聚合物.
- 开发的膜为水产养殖应用提供了高吞吐量和强大的性能.
- 这项技术具有可扩展和成本效益的微藻加工的潜力.
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