Commodes for excreta disposal and the agricultural use of night soil were two fine Chinese folk practices,which,if utilized appropriately,were both sanitary and practical,changing waste materials into things of value and helping to conserve water and soil and protect .
由于当时社会缺乏现代卫生意识和控制机制,对粪便处理和农用放任自流,血吸虫卵经粪便大量进入水网。
According to material biogas-producing rate of pig waste, expressions between biogas yields of piggery waste treatment and amount of pig on hand was obtained.
再根据粪污原料沼气产率 ,得出猪场粪污处理沼气产生量与存栏数的关系式。
Analysis on Animal Waste Treatment and Utilization in Daqing City
大庆市畜禽粪便处理与利用状况的分析研究
CROSS-SECTIONAL STUDY OF THE LATRINE INNOVATION AND ANALYSIS OF THE EFFECT OF THE EXCREMENT DISPOSAL IN SICHUAN PROVINCE
四川省血防改厕现状调查及粪便处理效果分析
one-stage activated sludge process of nightsoil
粪便一段活性污泥处理
Evaluation of non-hazardous treatment efficiency of night soil in "three-grille mode" septic tanks
三格式化粪池粪便无害化处理的效果
Submerged membrane bioreactor:A quick treatment technology for non-fecal domestic sewage.
无粪便生活污水SMBR快速处理技术
Impact Factors on the Anaerobic Solid-State Fermentation of Livestock Manure
厌氧干发酵处理畜禽粪便的影响因子
Research on the Harmless Treatment Process of City Stool of Hefei
合肥市城市粪便无害化处理工艺研究
Influence of Centralized Treatment of Urban Excrement on Wastewater Treatment Plant
城市粪便集中处理对合肥市污水处理厂的影响
Study on the Efficiency of ASBR-SBR Process for the Dairy Manure Wastewater Treatment at Ambient Temperature;
常温ASBR-SBR工艺处理养牛场粪便废水试验研究
Study on the Biological-Chemical Process for the Nightsoil Wastewater Treatment;
生物—化学工艺处理粪便污水生产性试验研究
Experimental Study on Technological Process for Eisenia Foetida Disposing the Animal Manure;
赤子爱胜蚓处理畜禽粪便的工艺条件研究
Study on On-site Treatment of Night Soil and Kitchen Garbage;
家庭粪便和厨余垃圾现场处理技术研究
Experimental Study on Docomposting Human Feces with Beanstalk and Sawdust as Substrate;
利用秸秆和木屑做基质处理人类粪便研究
Effect of the Humic Acid on Poultry Excrement Fermentative Process
腐植酸在畜禽粪便无害化处理中的作用及效果
Tianjin Nightsoil Hazard-free Treatment Facilities Planning
天津市粪便无害化处理设施规划方案探讨
Stench Pretreatment of Nightsoil/waste Composting by Condensation
垃圾粪便混合堆肥恶臭的凝结法预处理
Influence of FM Bacteria Colony on Fermentation Processing of Poultry Excrement Detoxifi cation
FM菌群对畜禽粪便无害化发酵处理的影响
Nitrogen removal characteristics in the consolidated treatment of nightsoil sewage and municipal wastewater
粪便污水与城市污水合并处理脱氮特性