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- Keywords Gemini surfactant;surface tension;excess adsorption amount;critical micelle concentration; 双子表面活性剂;表面张力;饱和吸附量;临界胶束浓度;
- excess adsorption amount 饱和吸附量
- The adsorption amount of Clophen A40 and Clophen A50 comes to the maximum after 48h and 72h, respectively. 在微藻进入对数生长期48h和72h后,分别对Clophen A40和Clophen A50的吸附达到最大值。
- Experimental results showed, that adsorption rate and“quasi equilibrium”adsorption amount depend on the concentration of solution and velocity. 实验结果表明,吸附速率、“准平衡”吸附量等均与溶液浓度、流动速度有关。
- Both the effects of adsorbing time and temperature and EVA content on adsorption amount and the adsorbability of EVA/PP blend fiber were studied. 考察了该纤维对香料的吸附时间,吸附温度,EVA含量对吸附量的影响以及对不同香料的吸附性。
- In the multi-cycle operations with HCl as the eluent, the lithium adsorption amount was decreased with increasing the number of cycle. 在循环操作中,以盐酸作洗提剂时,发现锂之吸附量会随次数增加而降低,且伴随锰离子溶出量亦增大。
- Along with the ascending of temperature,the adsorption amount was increased,the adsorption of humic acid to methyl violet was endothermal reaction. 随着温度的升高,吸附量增加,腐殖酸对甲基紫的吸附是吸热反应。
- Moreover, the influence of the structure of adsorbent and adsorbate on the adsorption amount and rate was primarily discussed. 初步讨论了吸附量及吸附速度与吸附剂和吸附质结构之间的关系。
- The results show that EVA content has rather too seriously effect on the adsorption amount that adsorbing time and temperature affect a little. 结果EVA含量对吸附量有较大影响,随EVA含量的增加,对乙酸卞酯的吸附量明显增加,而吸附时间、温度对吸附量影响不大。
- The volume of ionic exchange is high in montmorillonite, in which ionic exchanging adsorption is mainly of high adsorption amount and lower adsorption energy barrier and high adsorption rate as well as less energy change of unit adsorption. 蒙脱土离子交换容量大 ,主要为离子交换吸附 ,吸附量较大 ,吸附能垒低 ,吸附速率大 ,单位吸附的能量变化不大。
- By determining adsorption amount, infrared spectrum and calculating of collector molecular properties, mechanism of collector " CSU-A " reaction with chalcopyrite and pyrite has been systematically studied in this paper. 本文通过吸附量、红外光谱测定以及捕收剂分子结构计算,系统研究了捕收剂CSU-A与黄铜矿、黄铁矿的作用机理。
- There was a linear correlation between the adsorption amount and the concentration of AFB?1.Lysine at concentration of 0?2%,0?4% did not affect the adsorption of AFB?1 on the adsorbents mentioded above. 当吸附反应体系中赖氨酸含量为0 2%25、0 4%25时,不影响蒙脱石及改性蒙脱石对黄曲霉毒素B1的吸附。
- In order to get adsorption amount of H2 and CO2 of mixture and selectivity of CO2, the combined method of double Langmuir model (DL) and the ideal adsorbed solution theory (IAST) was used. 利用该模型,结合理想吸附溶液理论,计算了CO2-H2混合物体系中各组分的分吸附量和二氧化碳的吸附选择性。
- The surface modification of pyrite is directly affected by the microorganism adsorption amount on coal-pyrite surface,which will determine the efficiency of floatation desulfurization. 微生物在黄铁矿表面吸附量的大小,直接影响微生物对黄铁矿的表面改性,决定浮选脱硫效果的优劣。
- Never spend in excess of your income. 花钱切不可超过自己的收入。
- In combination with the gravimetric method, one can obtain the adsorption amount of water and the thickness of adsorbed water layer on solid surface under various driving gradient pressures. 结合重量分析,用离心法可得到不同驱动压力梯度下的吸附水量及吸附水层厚度。
- Don't carry your anger to excess. 不要肝火过盛。
- She was charged an excess of 4 over the amount stated on the bill. 向她索取的比帐单上显示的数额多出4英镑。
- Our school has a student number in excess of 800. 我们学校的学生数超过八百人。
- Please trim the excess fat off (the meat). 请把过多的肥膘(从肉上)切掉。