1.
Degradation Characteristics of COD and Coupling Effects of Mass Transfer in Vortex Membrane Bioreactors;
涡旋波膜生物反应器COD降解与传质的耦合研究
2.
Leachate Quality of Semi-aerobic Landfill and Fitting of COD Degradation
准好氧填埋渗滤液水质与COD降解拟合研究
3.
The analysis of organic substances in the wastewater from benzene extraction process of coke plant and the removal of COD using different oxidation methods
焦化苯加工废水有机成分分析及COD降解实验研究
4.
INFLUENCE ON SULFATE DEGRADATION BY MICRO-AEROBIC ENVIRONMENT AND THE RATIO OF COD TO SO_4~(2-)
微氧和COD/SO_4~(2-)值对硫酸盐降解的影响
5.
Degradation experiment research of the COD and ammonia nitrogen in super viscous oil wastewater
超稠油废水中COD和氨氮等的降解试验研究
6.
Comparison of two methods for characterising biodegradable COD of wastewater
废水可生物降解COD组分2种表征方法的比较
7.
Electrochemical degradation of oil and COD in wastewater produced by oilfields
油田污水中油和COD的电化学降解脱除实验
8.
A Study Based on Synchronous Biodegradation of COD and Color With Metal Microelement;
微量金属元素对废水COD及色度同步降解试验研究
9.
A study on the screening of fungal strains and the degradation of COD in vancomycin production wastewater
有效降解万古霉素废水COD的真菌菌株筛选及研究
10.
How to solve high COD problem of electroplating wastewater
如何解决电镀厂废水COD超标问题
11.
Mixed-acid Digestion Method for Determination of Chemical Oxygen Demand in Float Glass Raw Materials
混酸消解法测定浮法玻璃原料COD值
12.
Decolorization and COD reduction of paper industrial effluent using electrocoagulation
电凝聚降低造纸工业废水的COD浓度并脱色
13.
Spectrometric Determination of COD by Microwave Atmospheric Digestion;
常压微波消解分光光度法测定COD的研究
14.
Study on the Determination of Chemical Oxygen Demand Using Flow Injection with On-line Nano-TiO_2-UV Photocatalytic Oxidation Spectrometric Detection;
纳米二氧化钛紫外光在线消解测定COD的研究
15.
The feasible Analysis on Determination of COD in Refinery Wastewater by Spectrometric Method of Catalysis-free Microwave Digestion;
无催化微波消解测定炼油污水COD可行性分析
16.
Determination of COD by spectrophotometry with self-prepared digestion solution
自配消解液分光光度法测定污水中的COD
17.
Fractionation of Soluble COD in Wastewater Based on Batch Respirometric Method
基于批式呼吸计量法的溶解性COD组分划分
18.
immobilized bed bio-reactor
固定床生物反应箱,固定床生物反应池(用于降低废水中COD和色度)