Bod5 . leachate . determination of biochemical oxygen demand after 5 days . dilution and incubation method 生活垃圾渗沥水.五日生化需氧量
Municipal sewage . determination of biochemical oxygen demand after 5 days . dilution and seeding method 城市污水.五日生化需氧量的测定.稀释与接种法
It reduces voc , bod , cod , fats , oil and grease , total suspended solids and total petroleum hydrocarbons 有效减低挥发性有机化合生化需氧量总需氧量油脂总悬浮粒子及总石油碳氢化合物。
" water quality . evaluation in an aqueous medium of the " ultimate " aerobic biodegrability of organic compounds . method by analysis of biochemical oxygen demand closed bottle test . " 水质.评价含水介质中有机化合物的"最大"需氧生物降解力.生化需氧量分析法
Water quality - evaluation in an aqueous medium of the ' ultimate ' aerobic biodegradability of organic compounds - method by analysis of biochemical oxygen demand closed bottle test 水质.用生化需氧量分析法评估水介质中有机化合物最大需氧生物降解能力封瓶试验
This method measures the reduction over time in the overall organic pollution load in a given river catchment area , expressed in terms of kilograms of biochemical oxygen demand per day kg bod day 这套方法通称为污染减幅量，可计算个别河溪集水区某一段时间内有机污染物总量的减幅，这是以每日生化需氧量千克数值表示千克生化需氧量日。
This course demonstrate the important sorts of wastewater analysis , it includes chemical oxygen demand ( cod ) , biochemical oxygen demand ( bod ) , suspended solids ( ss ) , volatile suspended solids ( vss ) , ammonia nitrogen , organic nitrogen , nitrite nitrogen , nitrate nitrogen , orthophosphate , total phosphate , sulfate , and sulfide 本课程包含污水分析重要项目的原理解说及实验分析，分析项目包括：化学需氧量、生化需氧量、悬浮固体物、挥发性悬浮固体物、氨氮、有机氮、亚硝酸盐氮、硝酸盐氮、正磷酸盐、总磷、硫酸盐及硫化物。
