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種模擬的污染水樣對枯草芽孢桿菌FY99-01菌株的凈水作用進行了研究。

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.

試驗研究了金屬膜陶瓷膜凈水的主要影響因素及變化規(guī)律,提出了用金屬膜陶瓷膜凈水工藝替代傳統(tǒng)的加藥混凝、沉淀過濾凈水工藝的水處理系統(tǒng)。

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.

從設(shè)計參數(shù)、工藝改變、管理水平和成本等方面分析產(chǎn)生凈水供需矛盾的原因 ,用更新觀念、改進設(shè)備、發(fā)揮多水源供水及專業(yè)管理的優(yōu)勢徹底解決了矛

Discussion on feasibility of high pressure dissolving air method of integrated air-floatation water purification technology;

集成式氣浮凈水高壓溶氣方式的可行性探討