dichromate

Preliminary Approach the Relation of Reflux Time and COD in Dichromate Method

重铬酸盐法中回流时间与COD值关系初探

Scattered and milky noises caused in each process of dichromate gelatin hologram and how to select pro -

研究了重铬酸盐明胶全息图各个处理过程中引起散射与乳白色噪声的主要因素与消除噪声应如何恰当地选择处理条件，对噪声形成的机理及各种因素之间的相互关系也作了初步讨论。

Effect of reflux time on COD measurement value by dichromate method

重铬酸盐法中回流时间对COD测定值影响的探讨

Some Problems in Determining COD in Water with Potassium Dichromate Method

重铬酸钾法测定水中COD问题的探讨

Study on Changing Rule of Factors of Glucose Reducing Dichromate

葡萄糖还原重铬酸盐影响因素变化规律的研究

Compare of Potassium Dichromate Method and Rapid Determination Method in COD Determining

重铬酸钾法与快速测定法测定化学需氧量的比较

Study of copper reduction & potassium dichromate titration measuring total iron

金属铜还原-重铬酸钾滴定法测定总铁的研究

Study and inspection on an express determination method chemical oxygen demand by potassium dichromate

重铬酸钾快速测定化学耗氧量方法研究与检验

Separation of Aluminum (ⅲ) in the Clean Production Process for Potassium Dichromate

铬盐清洁生产工艺中铝的脱除

The process of sodium dichromate production and its pollution situation of waste water are introduced .

介绍红矾钠生产的工艺流程、废水污染情况。

Study on the preparation of sodium dichromate by electrolytic synthesis

电解法制取红矾钠的研究

Determination of compound sodium lactate injection by potassium dichromate method

复方乳酸钠注射液的重铬酸钾法测定

The Uncertainty Analyze of Determination of the Chemical Oxygen Demand in Water by Potassium Dichromate Method

重铬酸钾法测定水中COD的不确定度分析

Reaction of SO_2 and Dichromate and Influence of Organic Ligand on the Complex Structure

SO2与重铬酸盐的反应及有机配体对产物结构的影响

Detecting the DNA damage of N-ras gene induced by potassium dichromate

重铬酸钾致N-ras基因DNA损伤作用研究

Determination of COD in Wastewater by Potassium Dichromate Colorimetric Method

重铬酸钾比色法测定水中化学需氧量

The standard Determination of the chemical oxygen demand is dichromate method , with the most widespread application .

测定化学需氧量的标准方法是重铬酸盐法，应用最为广泛。

A Study on the Reacting Product of Potassium Dichromate and Silver Nitrate in Water Solution

水溶液中重铬酸钾与硝酸银反应产物的研究

Factors affecting mouse micronuclei rate induced by potassium dichromate

几种因素对重铬酸钾诱发小鼠微核率的影响

Quick Determination of COD by Potassium Dichromate Method

重铬酸钾法快速检测COD

We compared Potassium dichromate method with rapid determination method and found that rapid determination method had better accuracy and precision .

本文对重铬酸钾法与快速测定法测定化学需氧量进行比较，结果表明快速测定法准确度和精密度均较为理想。

Effect of magnetic field and dichromate on anodic polarization behavior of iron in sulfuric acid .

重铬酸根与磁场对铁在硫酸溶液中阳极极化行为的影响。

Study on Determination of Total Tea Polyphenols in Green Tea Using Visible Spectrophotometry with Potassium Dichromate

重铬酸钾可见分光光度法测定绿茶中茶多酚总量的研究

A process of electrolytic synthesis of sodium dichromate from industrial sodium chromate solution is introduced .

介绍了用离子膜电解槽电解工业铬酸钠溶液合成重铬酸钠的过程。

The paper discussed the possibility of using Oslo evaporator in the production of sodium dichromate .

探讨了红矾钠生产中采用奥斯陆蒸发器的可行性。

Study on Teratogenic Effect of Potassium Dichromate on Vicia faba Root Tip Cells

重铬酸钾对蚕豆根尖细胞致畸效应的研究

It is found that the G value slightly depends on the initial concentration of dichromate ions .

对影响剂量测量的几个因素进行了研究，发现重铬酸根离子初始浓度对G值有一定的影响；

Evaluation of the developmental toxicity of potassium dichromate using whole embryo culture of mouse and rat embryos

用全胚胎培养方法评价重铬酸钾对大鼠和小鼠胚胎的发育毒性

Determination of Sulphur Content by Potassium Dichromate Absorption Photometry

重铬酸钾吸光光度法测定硫含量

The antimutagenesis effect of selenium on potassium dichromate in two micronucleus tests

用两种微核试验观察硒抗重铬酸钾的诱变效应