1) infiltration trench
地下土壤渗滤沟
1.
Three types of infiltration trenches including capillary and typical were studied to assess the influence of technical construction of trench on nitrogen and phosphorus removal from countryside sewage, and results showed that removal efficiency of NH3-N, total nitrogen and total phosphorus in the system were above 95%, 80% and 90% respectively.
通过对比标准型、深型及浅型毛细管这三种不同构造的地下土壤渗滤沟去除模拟农村生活污水氮磷的效率,讨论了渗滤沟构造对氮磷去除效果的影响。
3) soil infiltration
土壤渗滤
1.
A study on the start-up stage of an eco-soil infiltration system;
生态土壤渗滤系统启动周期研究
2.
Performance of organic micro-pollutants removal by soil infiltration
土壤渗滤对有机微污染物去除性能研究
3.
The soil infiltration system for sewage treatment consists of septic tank and soil infiltration system and has the advantages of single equipment,less investemt,convenient operation and management,low energy consumption and better purifying effect,being specially suitable for the region where sewage pipeline is incomplete and domestic sewage discharges dispersively.
生活污水就地土壤渗滤处理系统由化粪池和土壤渗滤系统耦合而成,其设备简单、投资少、操作管理方便、能耗低、净化效果好,特别适用于污水管网不完备的区域,处理分散排放的生活污水。
4) Soil Infiltration Treatment (SIT)
土壤渗滤法
1.
Soil Infiltration Treatment (SIT) is a kind of in-situ wastewater treatment technique, making full use of animals, plants, microorganisms in soil and the physico-chemical characteristics of soil.
土壤渗滤法是一种充分利用土壤中的动物、植物、微生物以及土壤的物理、化学特性的污水就地处理技术。
5) subsurface infiltration system
地下渗滤
1.
Design and management of floating bio-bed/subsurface infiltration system for campus sewage treatment;
浮动生物床/地下渗滤联合工艺处理校园污水的设计与管理
2.
Technical difficulties and solutions of subsurface infiltration system in domestic wastewater treatment
地下渗滤系统处理生活污水的技术难点及对策
3.
Based on the analysis of the technical characters of various land treatment systems,it was pointed out that constructed wetland and subsurface infiltration system had prominent ecological and cleaning functions in the treatment of domestic wastewater,which could be used to construct an ecological land treatment mod.
依据人工湿地、地下渗滤为主的土地生态处理技术的特点,提出小区污水处理采取土地生态处理模式的构想。
6) subsurface infiltration
地下渗滤
1.
Two sets of subsurface infiltration system with red clay as media were built to make pilot test.
构建了两套以粘性红壤土为填充介质的地下渗滤中试系统(水力负荷为4cm/d),应用其处理村镇生活污水的试验结果表明,中间分流能够明显提高地下渗滤系统对总氮的去除效果,可使总氮去除率由约55%(未采取分流措施)提高到约65%,且未对COD和总磷的去除效果产生明显影响。
2.
As a result of thetraditional subsurface infiltration system has some defects, such as, hydraulic loading islow, using ground-area is large, field condition is strict, climate affect and so on, theapplication of subsurface infiltration system is limited.
地下渗滤系统是一种基于自然生态原理的污水净化技术，在我国有着良好的可行性和发展前景。
补充资料：快速渗滤处理系统
分子式：
CAS号：
性质：RI将废水有控制地投配到具有良好渗滤性能的土壤表面，废水在向下渗透过程中由于生物氧化、硝化、反硝化、过滤、沉淀等一系列作用而得到净化的一种废水土地处理系统。该系统以淹水/干燥方式交替运行，处理效率很高，净化后的水可回收再用。日处理104m3废水的系统需土地105m2(10ha)。
CAS号：
性质：RI将废水有控制地投配到具有良好渗滤性能的土壤表面，废水在向下渗透过程中由于生物氧化、硝化、反硝化、过滤、沉淀等一系列作用而得到净化的一种废水土地处理系统。该系统以淹水/干燥方式交替运行，处理效率很高，净化后的水可回收再用。日处理104m3废水的系统需土地105m2(10ha)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条