The flocculant produced by AY11 has an excellent effect in purifying and decoloring various kind of wastewater, such as urban living sewage, daily chemical plant wastewater and dye wastewater, etc.
AY 11所产絮凝剂对城市生活污水、日用化工厂废水、染料废水等多种废水均有很好的净化、脱色效果。
The primary biological law, the absorption of union alkali and the physical law of governmental sewage treatment plant producing odor gas such as H2S, CH4 were emphatically studied.
进行了以生物法为主，结合碱吸收和物理法治理污水处理厂产生的H2S、CH4等恶臭气体的研究。
应用推荐