substitution adsorption
英
美
【化】置换吸附
双语例句
- For the substitution insertion of aluminum into the silica gel framework ( Al 3+ doped), the adsorption property, heat resistance property and mechanical strength of the novel material are superior to those of silica gel.
由于铝替代硅进入硅胶网络（Al3+掺杂），材料的吸附性能、耐热性能及机械强度等均优于同等条件下反应生成的硅胶。 - The isotherms illustrated by surface concentration cs in substitution for adsorption amount ns in the conventional method can more objectively reflect the thermodynamic principle that the lower the temperature is, the easier the adsorption carries out.
利用计量的表面浓度cs代替常规法测定的吸附量ns所得到的吸附等温线，更客观地反映温度降低利于吸附（cs更大）的热力学原理。 - And adsorption capacity mensuration experiment, solvent substitution experiment and reaction-adsorption experiment shows that the water adsorption layer exists on the SiO_2 surface and plays as a place reaction mainly occurring.
利用Cu离子吸附量测定实验、溶剂置换实验以及反应后吸附对比实验验证了吸附层的存在且是反应发生的主要场所。 - The effects of various factors, reaction time, ionic strength, pH value, substitution degree of carboxymethyl group and temperature on the adsorption behavior of zinc ions on carboxymethyl chitosan were investigated.
本文对羧甲基壳聚糖与Zn2+的吸附作用进行了研究，探讨了反应时间、离子强度、溶液的pH值、羧甲基取代度、温度等因素对吸附性能的影响。 - Most of the heavy metal containing molecules were immobilized within cement hydration products as a result of physical fixation, substitution, deposition and/ or adsorption.
重金属物质通过物理固封、替代，沉淀反应和吸附等形式可固化进水泥水化产物结构中。 - The higher degree of substitution and the smaller the particle size were owned, the better adsorption capability was obtained.
取代度越高，粒径越小，越有利于吸附。