Nanofiltration, an advanced separation process, has outstanding merits when being used in the removal of organic micro-pollution from water.
指出纳滤作为一种先进的分离技术应用于有机微污染的去除具有明显的优势，可广泛应用于安全优质饮用水的生产中。
The feasibility of Ozone-granular active carbon(O3-GAC) was studied through treating on groundwater with micro-pollution of oil pollutants.
结果证明，臭氧-活性炭工艺是处理石油类污染物轻度污染地下水的有效方法。
With the severity of drinking water micro-pollution and the limitation of traditional clarification processes, people have to research and develop the new clarification processes.
水源微污染问题日益加剧，加上常规工艺的局限性，迫使人们研究和开发新的净水工艺。
Micro powder dryer is the special drying equipment of our company for ultrafine powder materials, with the features of environmental protection, energy-saving, small pollution, low depletion, etc.
微粉烘干机是我公司针对超细微粉物料研制的专用干燥设备，具有更环保、节能、污染小、耗损低等特点。
The invention relates to a new micro-polluted drinking water treatment process, and belongs to a water pollution control technology in the fields of resource and environment.
本发明涉及一种微污染饮用水处理新工艺，属于资源与环境领域水污染治理技术。
As a result, laser bending in the micro-manufacturing of brittle material can not only save costs, but shorten the manufacturing cycle and achieve green manufacturing (no pollution).
因此，采用激光对微制造器件中脆性材料的弯曲加工不仅可以节省成本，还可以缩短制造周期实现绿色制造（无环境污染）。
As a result, laser bending in the micro-manufacturing of brittle material can not only save costs, but shorten the manufacturing cycle and achieve green manufacturing (no pollution).
因此，采用激光对微制造器件中脆性材料的弯曲加工不仅可以节省成本，还可以缩短制造周期实现绿色制造（无环境污染）。
应用推荐