Chemical Oxygen Demand COD的意思|示意
化学需氧量COD
Chemical Oxygen Demand COD的网络常见释义
化学需氧量 化学需氧量（Chemical Oxygen Demand COD）：是指 水样在规定条件下用氧化剂处理时，其溶解性或悬浮性物质 消耗氧化剂的量。衡量水中有机物多少的指标。
Chemical Oxygen Demand COD相关短语
1、 chemical oxygen demand cod removal 化学需氧量去除
2、 COD Chemical oxygen demand 化学需氧量 ; 化学耗氧量 ; 化学的氧要求量
3、 COD-chemical oxygen demand 化学需氧量
Chemical Oxygen Demand COD相关例句
A method for the rapid and accurate determination of chemical oxygen demand (COD) using potassiumdichromate as oxidant under new conditions is described in this paper.
本文提出了一种以重铬酸钾为氧化剂在新的条件下快速及准确测定化学耗氧量（COD）的方法。
Temperature had an evident influence on chemical oxygen demand (COD) removal.
温度对系统COD去除能力有着比较明显的影响。
The purpose of studying the correlation of total organic carbon (TOC) with permanganate index and chemical oxygen demand (COD) has been stated.
叙述了研究总有机碳与高锰酸盐指数及化学需氧量相关关系的目的。
The method of flow injection analysis (FIA) is described for continuously measuring chemical oxygen demand (COD) in seawater.
利用流动注射分析技术（FIA）快速、连续测定海水化学耗氧量（COD）。
An experiment was made on the pharmaceutical wastewater treatment with the contact oxidation process by adding effective microorganisms (em) to remove the chemical oxygen demand (COD).
应用生物接触氧化法投加有效微生物菌群(EM)对制药废水中化学需氧量的去除效果进行试验研究和分析。
The Chemical Oxygen Demand(COD) and the Chromaticity Color ( CC) reduction rates were 93.94% and 64. 62% respectively.
经过微电解工艺处理的染料工业废水色度和化学需氧量（COD）去除率分别为93．94％和64.62％。