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1)  Adsorbed intermediate
吸附中间物
1.
The Faradaic admittance expressions for the electrode process with an electrochemical adsorbed intermediate are theoretically derived under the conditions where the fast step is partially reversible or completely equilibrious.
从理论上推导了含有一个电化学吸附中间物的电极反应在快步骤部分可逆和近似平衡两种情况下的法拉第导纳表达式,用四种不同的等效电路图描述了这一电极过程的阻抗行为。
2)  adsorption time
吸附时间
1.
The effects of the size of steel slag,slag dosage,the pH of solutions and adsorption time on the adsorption of aniline with steel slag were investigated.
考察了钢渣粒度、用量、溶液pH值和吸附时间等因素对水中苯胺吸附效果的影响,结果表明,在适宜的条件下,钢渣对苯胺的吸附去除率可达75%以上。
2.
The effects of sludge concentration, adsorption time, temperature and quality of inlet water on the adsorbability of the sludge were investigated with the aerobic sludge and anaerobic sludge for the treatment of municipal wastewater as the subjects.
以处理城市污水的好氧污泥和厌氧污泥为对象,考察污泥浓度、吸附时间、温度和进水水质对污泥吸附性能的影响。
3.
The results show that the property of adsorption depends on adsorption time、pH and temperature.
实验结果表明:活性炭的吸附性能取决于吸附时间、废水pH值和废水温度。
3)  batch adsorption
间歇吸附
1.
A new approximate concentration profile model for batch adsorption in a spherical adsorbent is proposed.
引 言间歇吸附是一非稳态过程 ,用线性等温吸附扩散方程的解析解来描述单个吸附剂的非稳态吸附过程过于复杂[1~ 3] ,许多学者试图用多项式函数模拟吸附剂中随时间变化的吸附质浓度分布侧形 。
2.
By comparing the surface diffusion model with the pore diffusion model in batch adsorption of activated carbon fiber with Langmuir isotherm, we gave the relationships between the surface diffusivity and the pore diffusivity, and analysed if one can use the batch adsorption system to research the mechanism of diffusion .
比较了活性炭纤维间歇系统当吸附等温方程为Langmuir型时表面扩散模型与孔扩散模型,获得了两模型扩散系数可相互转换的条件,分析了用间歇吸附实验研究溶质在活性炭纤维内扩散机理的可行性,同时给出当吸附等温方程为矩型时两模型的解析解。
4)  interlayer absorption
层间吸附
1.
Object To investigate the properties of layer crystal structure and its interlayer absorption and expansibility in montmorillonits clay lattice, which provide a basis for the montmorillonite as medicine adjuvant.
目的 揭示蒙脱石层状晶体结构及层间吸附和膨胀性能 ,为其作为药物和药剂辅料提供科学依据。
5)  adsorption space
吸附空间
6)  netralizing absorption
中和吸附
补充资料:特性吸附与半胶束吸附


特性吸附与半胶束吸附
specifical adsorption and hemi-micelle adsorption

texing xifu yu banJ旧oshu xifu特性吸附与半胶束吸附(speeifieal adsorp-tion and hemi一mieelle adsorption)矿物一水界面的吸附的两种形式。特性吸附是因矿物表面与溶液中某种组分(离子或分子)有特殊的亲和力而产生的吸附,也称特殊吸附。特性吸附不仅可以改变电位的数量而且还可以改变电位的符号。例如,刚玉(A12O3)在NaZSO‘或RSO;Na(烷基硫酸钠)溶液中,电动电位随溶液浓度的增大由正值逐渐减小,直至变为负值,说明刚玉对50矛一或RSO不离子有特殊的吸引力。半胶束吸附是水溶液中的表面活性剂在矿物表面产生的吸附,当吸附量达到一定值以后,由于烃基的缔合作用,表面活性剂的离子或分子在矿物表面上形成紧密的吸附层,这类似于溶液中形成的胶束结构,但所形成的“胶束”与溶液中形成的胶束不同,只有二维空间,故称这类吸附为半胶束吸附。矿物表面对胺类捕收剂的吸附,当胺的浓度较大时,常可以产生半胶束吸附。 (龚焕高)
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