the effects of lignin on soil-phosphate adsorption were studied by isothermal adsorption test, and the application value of lignin in fertilizer and soil was also discussed.
通过等温吸附试验,研究了木质素对不同土壤-磷吸附作用的影响。
field canister gas desorption and isothermal adsorption experiments were performed to measure gas content and gas bearing capacity of shale samples.
通过含气量现场解吸和等温吸附实验,分析了页巖含气特征和影响因素。
all the samples obtained were examined with x-ray diffraction, isothermal adsorption of water, dta, tg, ir, tem, and chemical analysis, and were identified as l-type molecular sieve.
产物经x射线衍射,水的等温吸附、差热分析、红外图谱,透射电镜以及化学分析等测定证实为l型沸石。
thermal-weightlessness is utilized to determine the type, boundary line and relative content of bound water on montmorillonite and the results of isothermal adsorption have been compared.
the dye sorption characteristics of carbonized sludge and activated carbon were studied by using isothermal adsorption experiments.
采用等温吸附实验,比较研究了活性炭和炭化污泥染料吸附特性。
the results indicated that surface excess concentration was linear to solution concentration at low concentrations linear isothermal adsorption equation was given.
结果表明:在溶液浓度较稀时,表面过剩浓度与溶液浓度呈线性关系。
besides, the experiment shows the adsorption is not a simple chemical or physical process but a rather complex one when the isothermal adsorption equations have been fitted.
由吸附等温公式的拟合结果显示,吸附是一复杂的过程,不是单一的物理或化学吸附。
based on the results, the main technical parameters of coal isothermal adsorption testing method were defined.
确定了实验的最佳条件,并以此为依据建立了煤的等温吸附实验方法的主要技术参数。
the paper describes an approach of quantitative analysis, which is applying isothermal adsorption method to determine surface hydration water, and dilatometric method to ca…