柠檬酸废水的厌氧处理

The Anaerobic Treatment of Citric Acid Waste Water

由于我国柠檬酸的大量生产加工,其废水已经对环境造成了一定程度的污染。目前在工业上采用了很多物理、化学和生物法对其进行降解处理,但效果不尽相同。简单阐述了几种针对柠檬酸废水的厌氧生物处理技术和他们在处理中的明显成效,对不同方法的原理和工艺流程进行了比较,分析了厌氧消化在如柠檬酸废水这样的高质量浓度有机废水处理领域的现状及前景。

Due to the large amount of citric acid production and processing in China,the waste water has caused a certain degree of pollution to the environment.At present,many physical,chemical and biological methods have been used in the industry to make degradation treatment to them,but the effects are not the same.In this article,several anaerobic biological treatment technology for citric acid waste water and their significant effects in the treatment processes are briefly described the principles and processes follow different methods are compared to analyze the current situation and prospect of anaerobic digestion in high concentration organic waste water treatment such as citric acid waste water.