从肉骨中生产食品级单酸的生产
Zygmunt Kowalski1, Agnieszka Wilkosz-Język2, Agnieszka Makara2
1Mineral and Energy Economy Research Institute, Polish Academy of Sciences, Wybickiego 7A, 31-261 Kraków, Poland.
Materials (Basel, Switzerland)
|October 29, 2025
概括
这项研究开发了一种有利可图的工艺,可以从氧酸灰中产生单酸,这是肉骨粉焚烧的副产品. 该方法可回收废物,回收能源,并与循环经济原则保持一致,以实现可持续生产.
科学领域:
- 化学工程是化学工程的重要组成部分.
- 材料科学 材料科学 材料科学
- 环境科学 环境科学
背景情况:
- 肉骨粉的焚烧产生氧酸灰,是一种废物.
- 工业副产品和废热的有效回收对于可持续性至关重要.
- 酸单是一种有价值的化学化合物,具有各种应用.
研究的目的:
- 开发一种高效和可持续的工艺,从酸灰中生产单酸 (MCP).
- 将废物回收和能源回收纳入MCP生产过程中.
- 评估开发技术的经济可行性和环境效益.
主要方法:
- 酸灰的转化为高质量的单酸.
- 在焚烧过程中产生的废热的回收.
- 包括生产成本,市场价格比较和利率计算在内的初步经济分析.
主要成果:
- 开发的过程成功地将氧酸灰转化为单酸.
- 废热回收提高了能源效率,降低了整体生产成本.
- 该过程在经济上是可行的,预计利率为34%,年利显著.
- 年产能估计为21,700.
结论:
- 开发的技术为单酸生产提供了一种环保和经济可行的方法.
- 该过程与循环经济和清洁生产原则保持一致,促进废物减少和资源效率.
- 该技术为工业规模实施和可持续化学制造提供了一个有希望的途径.
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