循环经济与上海可持续发展

介绍了近年来循环经济在德国等国家的崛起，勾勒了循环经济的基本理论和行原则，指出循环经济该成为上海实施可持发展战略的突破口提出了上海发展循环经济的必然性，目标，领域和行动举措。     

普及EM技术促进水资源节约型社会的建设

EM具有较强的分解污染物质的能力，在净化河流、湖泊、近岸海域水质，处理有机废弃物，制作发酵有机肥料，创造资源再生循环利用的节约型社会，发挥了极大作用。     

医院污水处理系统工艺改进的研究初探

通过对昆明某医院污水处理系统工艺两次改造的实验研究表明:医院污水经深化处理后比未经深化处理污水的COD、SS、氨氮、色度、粪大肠菌群数都大幅度降低,达到了GB18466—2005《医疗机构水污染物排放标准》和GB l8920—2002《城市污水再生利用城市杂用水水质》中冲厕及绿化用水。建议循环再利用。     

燃煤锅炉除尘脱硫废水处理与循环利用技术

介绍了采用沉灰、沉渣中和、微滤三池毗连的废水处理方法及板式微孔过滤新技术，实现燃煤锅炉除尘脱硫废水封闭循环利用。     

SAF-化学絮凝-微滤膜组合工艺处理高浓度生活污水的试验研究

采用SAF-化学絮凝-微滤分离膜组合工艺对高浓度生活污水进行处理.SAF处理系统对污染物的去除效果良好,CODCr,BOD5,SS和NH4 -N的去除率分别为92%,93%,90%和98%.SAF生物处理系统的出水再经化学絮凝和微滤分离膜深度处理后,CODCr,BOD5,NH4 -N,PO43--P的浓度分别低于40 mg/L,10mg/L,4mg/L,0.3mg/L;浊度小于0.5NTU,色度小于10度.试验结果表明该组合工艺处理后的污水水质优良,可满足生活杂用和市政杂用.     

Reuse rate of treated wastewater in water reuse system

A water quality model for water reuse was made by mathematics induction. The relationship among the reuse rate of treated wastewater（R）, pollutant concentration of reused water（ Cs ）, pollutant concentration of influent（ C0）, removal efficiency of pollutant in wastewater（ E）, and the standard of reuse water were discussed in this study. According to the experiment result of a toilet wastewater treatment and reuse with membrane bioreactors, R would be set at less than 40%, on which all the concerned parameters could meet with the reuse water standards. To raise R of reuse water in the toilet, an important way was to improve color removal of the wastewater.     

光合细菌和螺旋藻对啤酒废水的净化与利用研究

应用ＰＳＢ将啤酒废水中的有机质降解处理为无机质，用甲壳絮凝沉降除去ＰＳＢ后加入螺旋藻进行培养。小型动态模拟实验结果表明ＰＳＢ和螺旋藻不仅能高效地净化啤酒废水。     

污水处理厂与城市公园建设

从环境效益、经济效益和社会效益三个方面分析和探讨了污水处理厂与城市公园建设的优越性。把污水处理厂、城市公园和环保教育综合为一体是可行的。     

城市生活垃圾综合处理系统的选择

以上海城市生活垃圾处置为对象，利用层次分析方法，选择了分选回收＋堆肥＋卫生填埋的综合处置系统，并且确定了堆肥方式应首先考虑仓式静态好氧堆肥。经过运行费比较，所选择的综合处置系统比现行的处置系统具有明显的优势。     

Treatment of black liquor from the papermaking industry by acidification and reuse

Two different kinds of black liquor from the papermaking industry were treated by acidification and reuse. The experimental parameters and conditions were discussed in detail. The experimental results indicated that the treatment process mentioned in this article is an effective process for the treatment of black liquor from the papermaking industry. By the treatment, the solid materials in black liquor are transferred into two by-products and the other components are reused or evaporated. Thus, no wastewater except some condensation water would be discharged in pulping process and the problem of oollution of black liauor would be effectively solved.