从养猪废水中去除,,有机物和重金属,使用微藻-细菌联盟
M Sacristan de Alva1, I Oceguera-Vargas1, E Lamas-Cosío1
1Unidad de Química en Sisal, Facultad de Química, Universidad Nacional Autónoma de México, Puerto de Abrigo S/N, Sisal, 97356, Yucatán, México.
Bulletin of environmental contamination and toxicology
|October 19, 2024
概括
微藻-细菌联盟为处理猪废水提供了有效的解决方案,去除了和等关键污染物. 这种具有成本效益的方法非常适合猪肉行业.
科学领域:
- 环境科学 环境科学
- 微生物学 微生物学
- 废水处理 废水处理
背景情况:
- 由于高营养和污染物负载,猪废水给环境带来了重大挑战.
- 现有的处理方法可能是昂贵和耗能,需要可持续的替代方案.
研究的目的:
- 评估微藻-细菌联盟对猪废水处理的有效性.
- 为了确定注射剂度对污染物去除效率的影响.
主要方法:
- 培养微藻-细菌联合体的培养.
- 在猪废水中使用不同的注射度.
- 监测营养物质 (总,酸盐) 和污染物 (化学氧气需求,重金属) 的去除.
主要成果:
- 微藻-细菌联盟有效地去除了高达87%的总,70%的正酸盐和77%的化学氧气需求.
- 对铁 (84%),铜 (44%) 和 (48%) 观察到显著的去除率.
- 无菌度没有显著影响去除动力学,表明强度.
结论:
- 微藻-细菌联盟代表了猪废水处理的成本效益和环保技术.
- 这种生物方法为管理猪肉行业造成的污染提供了可持续的解决方案.
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