initial concentration的例句大全

a study on radiolysis of chromium(ⅵ) by gamma-radiation at low initial concentration

γ-射线辐照法降解废水中低浓度Cr（Ⅵ）的研究

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Meanwhile the doping amount of TiO2/ Sn2+, the initial concentration of illumination time have important effect on the degradation of formaldehyde which were determined.

讨论了TiO2/Sn2+的掺杂量、甲醛的初始浓度、光照时间等因素对涂料降解甲醛效率影响。

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The photocatalytic activity was in inverse proportion to initial concentration of solution.

光催化活性与溶液初始浓度成反比；

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Effect of electro-catalytic degradation of total nitrogen of the primary and secondary factors as follows: the initial pH value initial concentration of ammonia current density chloride ion concentration.

影响总氮电催化降解的各因素的主次顺序如下：初始pH值氨氮初始浓度电流密度氯离子浓度。

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To research degradation effects with different variables, we adopted single variable method and discovered that catalyst dosage, solution pH value, solution initial concentration and the time of light irradiation influenced the final degradation effect.

采用控制变量法研究不同变量对降解效果的影响，发现：催化剂投加量、溶液的pH值、溶液初始浓度以及光照时间，对最终降解效果均有影响。

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The experimental results showed that the excessively high temperature on rate of reaction were unfavorable to the reaction, the increase of isobutene gas pressure, stir speed and initial concentration of tertiary butyl alcohol increased reaction rate, and the decease of particle size increased reaction rate.

结果表明，过高的温度对反应产生不利影晌；增加异丁烯气体压力、提高搅拌速度及叔丁醇初始浓度能提高反应速率；

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The effect of time, pH and initial concentration of nitrate ions on adsorption reaction were investigated.

试验了有机覆盖剂的用量、吸附时间、pH值以及硝酸根离子的初始浓度对吸附反应的影响。

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The effect of two-phase flow rates, solution pH value and initial concentration on mass transfer performance was studied.

研究了两相流速、溶液pH、初始浓度对传质性能的影响。

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The influence of substrate concentration on the production of ethanol, and relation between initial concentration and growth of yeasts and the production of eth-anol are investigated.

重点研究了基质浓度对酒精发酵速率的影响及菌体的接种量、增殖与乙醇生成的关系。

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Adsorption capacity increases with the rise of temperature and the increase of initial concentration of lysozyme.

吸附容量随温度和起始浓度的升高而增大，表明有化学吸附存在。

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And that demonstrated an increasing trend with the time prolonged, the higher the initial concentration was, the faster the adsorption capacity increased, the adsorption process was divided into fast and slow reaction stage with 8-hour-balancing time.

氟吸附量随时间的延长呈增加趋势，初始浓度越高，吸附量增加速度越快，其吸附过程分为快速和慢速两个反应阶段，平衡时间约为8小时。

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Definite RD in which the decolorizing efficiency of dyes was up to 99.5% decreased when the initial concentration of dyes increased for the reactive red and reactive violet dyes.

对活性艳红和活性紫，起始浓度增加则达到99.5%脱色率的投药比降低。

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Adsorption time, solution pH, initial concentration, adsorption kinetics and adsorption isotherms were mainly discussed.

着重考察了吸附时间、溶液pH、初始浓度对吸附效果的影响，并研究了吸附动力学和吸附等温线。

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Then, humidity in air, pulse repetition, initial concentration of ethanethiol, flow rate, peak voltage on removal performance was investigated.

其次，考察了空气湿度、脉冲频率、乙硫醇初始浓度、气体流量和峰值电压对等离子体反应的影响。

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The speed constant K, which is apparent, concerns on the initial concentration of methyl orange.

表观速率常数K与甲基橙初始浓度有关。

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The variety tendency of pH when TCP hydrolyzes is different with different initial concentration of fluoride.

TCP水解过程的pH值变化随氟离子的起始浓度不同而不同。氟离子浓度越高，pH值越低。

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The photocatalytic degradation of Rogor was not a simple zero order reaction, because the rate constants was related to the initial concentration of Rogor.

由于速率常数k与乐果起始浓度有关，表明乐果光催化降解反应不是一个简单的零级反应。

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With the increase of the initial concentration, after the absorption completion, equilibrium concentration of the fluorion increased accordingly, adsorption capacity, the net adsorption, desorption and the desorption rate showed an increasing trend and the adsorption equilibrium solution pH value increased.

随着初始浓度的增大，吸附完成后氟离子的平衡液浓度相应地增大，吸附量、净吸附量、解吸量以及解吸率也呈增加趋势，吸附平衡液的pH值上升。

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The influence of various parameters such as reaction time, irradiation distance intensity, effective water depth, initial concentration and pH of water sample and added H2O2, Fe3+ and Cu2+ on photocatalytic degradation was discussed.

探讨了反应时间、光距、有效水深、水样初始浓度、初始pH值及添加H2O2、Fe3+、Cu2+等因素对光催化降解的影响。

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The value is independent from the initial concentration of Fe3+ and thiourea.

此值大小与溶液中Fe~（3+）及硫脲的初始浓度无关。

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