• These nanometer particle effects have been interrelated by author in terms of adsorption concentration effect, adsorption orientation effect and quantum size effect.

    作者纳米颗粒吸附浓集效应、吸附定向效应、量子尺寸效应来解释这些效应

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  • Although the thermophoresis force could affect the 50-micron particle, the concentration did not change as large as 2-micron particle because of the large mass and the wall effect.

    对粒径为50微米颗粒也有影响,但是由于颗粒的质量较大,再加上壁面效应,其作用效果远没有2微米颗粒明显,仅近壁区颗粒浓度略有升高,而其它部分基本不变

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  • Under non-stationary filtration condition, firstly the study about the effect of particle concentration, filtration velocity and filtration time on pressure drop was taken.

    过滤阶段,测试了入口粉尘浓度、过滤速度过滤压力损失影响

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  • Effect of particle size, amount, time and initial concentration on adsorption removal of COD from molasses alcohol wastewater by using bamboo charcoal was experimentally studied.

    通过实验研究了竹炭类型、粒度、投加量吸附时间以及初始浓度等因素竹炭吸附去除糖蜜酒精废水COD效果影响。

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  • The effect of raw materials and precipitant concentration as well as drying way on particle size, aggregation state and sintering activity, was investigated in this paper.

    研究沉淀过程中原料浓度、沉淀剂浓度干燥方式粉体粒径团聚状态烧结活性影响

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  • The effect of DO concentration and inlet COD concentration on the nitrogen removal efficiency in porous biological particle fluidized bed nitrification and denitrification(SND) is studied.

    进水COD浓度C/N值是影响系统反硝化效果两个重要参数,为此研究了不同进水COD浓度不同C/N值条件下的脱效果

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  • The effect of various factors such as various arid mediums and the particle size of slurry and slurry concentration etc. is tested.

    试验了酸介质悬浮液粒度、悬浮液浓度因素对砷氢化物发生效率影响

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  • The effect of various factors such as various acid media and the particle size of slurry and slurry concentration is tested. Determination of bismuth is the use of aqueous standards for calibration.

    试验悬浮液粒度介质、悬浮液浓度因素铋氢化物发生效率影响

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  • The effect of various factors such as various acid media and the particle size of slurry and slurry concentration is tested. Determination of bismuth is the use of aqueous standards for calibration.

    试验悬浮液粒度介质、悬浮液浓度因素铋氢化物发生效率影响

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