从海洋环境中对进行可持续的生物修复,并使用潜在的基来增加价值
Ajeet Singh Chauhan1, Reeta Rani Singhania2, Anil Kumar Patel2
1Institute of Aquatic Science and Technology, College of Hydrosphere, National Kaohsiung University of Science and Technology, Kaohsiung City 81157, Taiwan.
Bioresource technology
|August 26, 2024
概括
海洋基有效地消除了污染. 优化条件和使用结合剂增强了去除和提高了潜在生物燃料生产的脂质含量.
科学领域:
- 环境科学 环境科学
- 海洋生物学 海洋生物学
- 生物技术是生物技术.
背景情况:
- 重金属污染,特别是工业排放中的,对环境和健康构成重大风险.
- 海洋生态系统易受瓦纳等有毒污染物影响,需要有效的补救策略.
- 现有的微生物修复方法需要优化,以提高效率和可扩展性.
研究的目的:
- 为了评估海洋松基对生物修复的疗效.
- 为了优化条件,通过thraustochytrid提升了的去除.
- 探索处理的三基生物质在生物燃料生产中的潜力.
主要方法:
- 在优化的pH值和温度条件下培养和收获海洋甲基.
- 测量了去除效率,并没有补充化剂 (EDTA,酸).
- 分析了处理的三基生物质的脂质含量.
主要成果:
- 优化收获条件提高了50.80%的去除效率 (从19.31到29.12毫克/升).
- 补充EDTA和酸进一步增加了分别的去除31.21和32.59毫克/升.
- 用酸处理的化生物质显示脂质含量显著增加 (从58.47%增加到75.34%).
结论:
- 海洋基是有效的生物修复的有希望的候选者.
- 优化条件和合剂显著提高了去除率.
- 富含瓦纳的甲基生物质具有可持续生物燃料生产的潜力,与环境和能源目标保持一致.
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