This paper disscussed the water purification functions of the strain Balillus subtilis FY99-01 by using 5 kinds of simulation pollution water samples.
以5种模拟的污染水样对枯草芽孢杆菌FY99-01菌株的净水作用进行了研究。
The water purification system was created on the metal membrane and ceramic membrane, its replace traditional system that is mixing and flocculation, setting, graity filtration.
试验研究了金属膜陶瓷膜净水的主要影响因素及变化规律,提出了用金属膜陶瓷膜净水工艺替代传统的加药混凝、沉淀过滤净水工艺的水处理系统。
The causes of the conflict between supply and demand of the purified water is summarized by design parameter, process reform, managing level and cost etc.
从设计参数、工艺改变、管理水平和成本等方面分析产生净水供需矛盾的原因 ,用更新观念、改进设备、发挥多水源供水及专业管理的优势彻底解决了矛
