广西师范大学学报（自然科学版） ›› 2024, Vol. 42 ›› Issue (6): 16-29.doi: 10.16088/j.issn.1001-6600.2024060402

• “污水处理”专栏 • 上一篇    下一篇

水凝胶技术在微藻采收中的应用:现状、挑战与发展分析

钟俏, 陈生龙, 唐聪聪*   

  1. 西安建筑科技大学 环境与市政工程学院,陕西 西安 710055
  • 收稿日期:2024-06-04 修回日期:2024-08-19 出版日期:2024-12-30 发布日期:2024-12-30
  • 通讯作者: 唐聪聪(1990—),女,河北沧州人,西安建筑科技大学副教授,博士。E-mail:cctang0820@xauat.edu.cn
  • 基金资助:
    国家自然科学基金(51908448);陕西省科技厅一般项目(面上)(2024JC-YBMS-393)

Hydrogel Technology for Microalgae Collection: Status Overview, Challenges and Development Analysis

ZHONG Qiao, CHEN Shenglong, TANG Congcong*   

  1. School of Environmental and Municipal Engineering,　Xi’an University of Architecture and Technology, Xi’an Shaanxi 710055, China
  • Received:2024-06-04 Revised:2024-08-19 Online:2024-12-30 Published:2024-12-30

PDF (PC)

117

摘要： 近年来,微藻在污水深度净化与可再生能源生产等方面的优势与潜力日益凸显。然而,传统微藻培养与采收技术存在高能耗、高成本以及潜在的生物污染等问题,在实际应用中具有一定局限性。水凝胶技术提供了一种新型微藻采收方法,具有高效、快速和可控的特点,为微藻的高效采收和利用提供新的思路和方法。本文探讨高吸水凝胶技术在微藻采收中的作用方式与机制,以及针对水凝胶自身优化、与微藻交互作用及环境友好性等方面存在问题的优化方法和研究进展,最后提出水凝胶技术在微藻采收中的发展展望,为水凝胶技术在微藻采收领域的发展与应用提供一定的理论和方法支撑。

关键词: 微藻采收, 水凝胶, 优化改性, 吸水性能, 机械性能

Abstract: In recent years, the advantages and potential of microalgae in deep sewage purification and renewable energy production have become increasingly prominent. However, the traditional microalgae cultivation and harvesting technology has some limitations in practical application because of its high energy consumption, high cost and potential biological pollution. Hydrogel technology provides a new microalgae harvesting method, which has the characteristics of high efficiency, fast and controllable, and provides a new idea and method for the efficient harvesting and utilization of microalgae. In this paper, the action mode and mechanism of superabsorptive gel technology in microalgae harvesting were discussed, and the optimization methods and research progress were made to solve the problems in the optimization of hydrogel itself, interaction with microalgae and environmental friendliness. Finally, the development prospect of hydrogel technology in microalgae harvesting was put forward, which provided some theoretical and methodological support for the development and application of hydrogel technology in microalgae harvesting.

Key words: microalgae harvesting, hydrogel, optimization modification, water absorption performance, mechanical property

中图分类号:  X703.5

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