The method has such advantages as simple process, easy maintenance, low construction and running cost of wastewater treatment plant, no secondary pollution, high efficiency, and high profit, and is environmentally friendly.
基于10个网页-相关网页
Ozone, as a highly efficient and no secondary pollution strong oxidants, has been used widely in membrane filtration systems.
臭氧作为一种高效的、无二次污染的强氧化剂,在膜过滤系统中广泛运用。
参考来源 - 臭氧化MBR中臭氧控制膜污染的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
No secondary pollution, no need to add flocculant, chemical oxidant and no secondary pollution.
无二次污染：不需添加絮凝剂，化学氧化剂，无二次污染。
The trials show the cement retarding agent acceptable at lower energy consumption, lower cost and no secondary pollution.
试验表明，该新工艺可生产出合格水泥缓凝剂产品，并且能耗低，成本低，无二次污染。
When exposed to the air for more than 60 days, the product will turn into water with oxygen molecules and there will be no secondary pollution.
产品放置于自然环境中，60日后与氧分子结合又自动转化成清水，不会造成二次污染。
应用推荐