A new way to treat ZhuJiang micro - polluted activated carbon ( GAC ) sand biofiltration was investigated with test.
试验研究 GAC -石英砂滤池在增加生物预处理工艺并取消预加氯时对珠江微污染原水的处理特性.
Biofiltration is an efficient and cost effective technology for waste gas treatment.
生物过滤法是一种高效、廉价的废气处理技术.
As an emerging technology, biofiltration technology has being used in air pollution control processes.
生物过滤技术是一项新兴的废气污染治理技术, 正在逐步得到应用.
Biofiltration systems can be set up in holding ponds or lakes or rivers.
来自SA