导航nixtamalization的水域:玉米加工废水处理的可持续解决方案
Edgardo I Valenzuela1, Janet A Gutiérrez-Uribe2, Mariana Franco-Morgado2
1Tecnológico de Monterrey, Escuela de Ingeniería y Ciencias, Campus Puebla, Atlixcáyotl 5718, Reserva Territorial Atlixcáyotl, Puebla 72453, Mexico.
The Science of the total environment
|November 25, 2023
概括
玉米加工废水 (nejayote) 带来了环境挑战. 本综述探讨了处理方法和资源回收,以提高nixtamalization的可持续性和水资源保护.
科学领域:
- 环境科学 环境科学
- 化学工程是化学工程的重要组成部分.
- 废物管理 废物管理
背景情况:
- 玉米加工废水或njayote是nixtamalization的重要残留物.
- 它含有来自玉米和石灰 (Ca(OH) 2的高有机和无机化合物.
- 排放带来环境和健康风险,需要有效的处理.
研究的目的:
- 审查有关玉米加工废水处理和资源回收的文献.
- 为了应对有关水资源使用的尼克斯塔马化中的可持续性挑战.
- 确定内贾约特处理和水再利用的局限性和前景.
主要方法:
- 从20世纪80年代中期到现在的综合文献综述.
- 分析物理化学成分变化的分析.
- 评估生物和物理化学处理方法和资源回收潜力.
主要成果:
- 由于水资源节约的需要,Nejayote治疗研究重新兴起.
- 废水组成的变化会影响处理效率.
- 现有的文献突出了局限性,但也突出了可行的治疗前景.
结论:
- 有效的处理对于可持续的净化和水的再利用至关重要.
- 提出的方法包括物理化学技术,带膜的生物工艺和低成本的生物工艺.
- 进一步的研究可以带来强大而技术可行的 nejayote 处理解决方案.
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