优化染料污染废水处理的真菌菌菌光扩展粘土聚合物复合材料的优化
Dede Heri Yuli Yanto1, Rayi Mishellia Chempaka2, Oktan Dwi Nurhayat1
1Research Center for Applied Microbiology, National Research and Innovation Agency (BRIN). Cibinong 16911, Indonesia.
Environmental research
|May 27, 2023
概括
一种新型的真菌材料复合物有效处理印刷巴蒂克废水,显示高脱色和可重复使用性. 这种myco-LECA复合物为危险的染料废水提供了一个有希望的,环保的解决方案.
科学领域:
- 环境科学 环境科学
- 生物技术是生物技术.
- 材料科学 材料科学 材料科学
背景情况:
- 印制芭提克行业染料污染的废水对环境造成重大危害.
- 有效的处理方法对于减轻工业废水污染至关重要.
- 优化和可重复使用性评估是开发高效废水处理解决方案的关键.
研究的目的:
- 为了优化真菌菌 Trametes hirsuta EDN 082 - 轻扩展粘土聚合物 (myco-LECA) 复合物用于打印芭提克染料废水处理.
- 评估优化的myco-LECA复合材料的可重复使用性和降解效率.
- 为了评估经过处理的废水的排毒.
主要方法:
- 响应表面方法与中央复合设计 (RSM-CCD) 用于优化.
- 优化的关键因素包括myco-LECA重量,废水量和葡萄糖度.
- 进行了脱色效率,可在19个周期内重复使用,以及气色谱-质谱 (GCMS) 分析.
主要成果:
- 最佳条件被确定为5.1克myco-LECA,20毫升废水和9.1%的葡萄糖.
- 在144小时后,在特定波长下达到90-95%的高脱色率.
- 在19个重复使用周期后,复合材料保持了超过96%的脱色效率.
结论:
- 优化的myco-LECA复合材料在处理印刷巴蒂克废水方面表现出色.
- GCMS分析证实了处理废水的化合物降解和排毒.
- 这种myco-LECA复合物为工业染料废水整治提供了一个有希望和可持续的方法.
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