The pre-adsorbed water also has great influence on the methane storage on wet carbon.
预先吸附的水量(即水炭比)对湿活性炭存储甲烷的量有重要的影响。
Amount of the adsorbed water of upper and lower surfaces of float glass is measured, Distribution of the unsaturated group on both surfaces is analyzed by means of XPS.
测定了浮法玻璃上表面与下表面的吸附水量,借助电子能谱分析了浮法玻璃表面不饱和“基团”的分布。
The results show that the amount and state of the adsorbed water are obviously correlated with the hydration power of the metal ions and the amount of exchanged metal ions.
研究表明,离子交换蒙脱石中吸附水的存在状态和数量明显地依赖于其可交换金属阳离子的水合能力和交换数目。
The changing thickness of the adsorbed water layers can be used to interpret the non-Darcy percolating character in case of low flow velocity of the low permeability oil reservoir.
变化的吸附水层厚度可以解释低渗透油藏中低流速下的非达西渗流特征。
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。
Adsorbed pesticide is in equilibrium with that dissolved in the water film around the soil particle.
吸附农药与溶解在土壤颗粒周围水膜中的农药平衡。
Water extracts were adsorbed with F2D resin and then eluted by 15-fold 70% alcohol of the material.
水提物以F2D型大孔树脂吸附后,以生药量15倍70%乙醇进行洗脱。
The activity of the catalyst is discussed with respect to the hydrophobic property of the support by the NMR parameters of water adsorbed on the support.
用活性炭载体吸附水的NMR参数讨论了载体的亲水性和催化剂活性的关系。
Experimental results show that oxygen in the water comes from the adsorbed oxygen and hydrogen from the methyl and the hydroxyl in methanol.
水中的氧来源于吸附态氧,氢来源于甲醇中的甲基氢和羟基氢且以甲基氢居多。
The capacity of uranium adsorbed on the adsorbent hydrous titanium oxide depends on the amount of water contained in it.
用于海水提铀的钛吸附剂的吸附容量与水分有很大关系。
The remaining quantity of Cadmium as in water, the adsorption rate of Cadmium and the Cadmium quantity adsorbed by a unit of specimen weight were recorded separately.
得到了相应条件下的镉离子残留量、吸附镉离子质量分数、单位试样吸附镉的质量。
The remained concentration of Tin cations in water, the adsorption rate of Tin cations and the adsorbed amount by a unit of specimen weight are separately detected.
得到了相应条件下的锡离子残留量、吸附锡离子百分数、单位试样吸附锡的重量。
When the affinity of organic vapors for water or the oxidation ability of metal ions used is strong enough, he adsorbed organic vapors on ACF do not affect the REDOX capacity of ACF for metal ions.
当吸附在ACF中的有机蒸汽与水的亲合力强时或参考氧化还原反应的金属离子氧化能力较强时,预先吸附有机蒸汽对ACF氧化还原容量没有明显影响。
The regenerated phosphate may be released to the overlying water and reprecipitated within the sediment as an authigenic phase, or adsorbed by other constituents of the sediments.
再生的磷可能释放到上覆水体中,或在沉积物中作为一种自生相而再沉淀,或被沉积物的其它组分所吸附。
Heated in water bath, uranyl ion and nitrate radical adsorbed on resin are replaced into solution by sodium bisulfate, then are determined by titanous method and spectrophotometry, respectively.
在水浴加热条件下,用硫酸氢根将吸附在树脂上的铀酰离子和硝酸根离子置换到液相中,之后分别采用亚钛法、分光光度法进行测定。
We calculated Raman intensities of pyridine and water adsorbed on rough silver electrodes respectively by using density functional theory approach.
本文利用密度泛函方法计算了吡啶和水分子分别吸附于粗糙银电极表面的拉曼光谱强度。
The dispersed dye could be completely adsorbed in short time by the inducement of static force due to its inferior water-solubility.
分散性染料水溶性较差,在静电力的诱导之下即可在较短时间内完全吸附脱色;
Pyrene fluorescence probe was used to investigate the structure of the adsorbed layer of cationic surfactants primary amines and quaternary amines at the diaspore-water interface.
采用荧光探针法研究了在烷基伯胺和季铵盐阳离子表面活性剂在一水硬铝石表面吸附层结构。
The characterization of FTIR demonstrates that the acetic acid species is adsorbed in the catalyst surface after reaction, especially the reaction with water.
FTIR表征表明反应后的催化剂表面有乙酸物种生成,尤其是在含水进料方式反应后的催化剂表面尤为明显。
The adsorbed phosphorus loss is one of the adverse effects of soil erosion, which results in not only the degradation of soil fertility, but also the deterioration of water environment.
吸附态磷流失是土壤侵蚀的结果之一,不仅造成土壤肥力流失,还是导致水环境恶化的重要因子。
Results show that both adsorbed and dissolved states of alcohol and water exist in this kind of polyimide membrane.
乙醇和水在膜中的传质过程比较复杂,既有费克扩散类型也有非费克扩散类型;
The suspension from the estuary of Qagu River in Qingdao as an adsorbent, No. 0 derv and No. 32 engine oil as an adsorbate, the study on the property of oil adsorbed by the sediment in water was made.
采用青岛大沽河河口的泥沙为吸附剂,0号柴油和32号柴油为吸附质,以此来研究石油在水中悬浮物上的吸附特性。
Because of this property, water is preferentially adsorbed by these surfaces, and large organic compounds cannot compete with strongly held water for adsorption sites on the clay surfaces.
因为这财产,水先取地被这些表面吸附,而且大的有机化合物为吸附在泥土表面上的位置以强烈地拿着的水不能够竞争。
The remaining quantity of lead in water, the adsorption rate of lead and the lead quantity adsorbed by a unit of specimen weight are recorded separately.
得到了相应条件下的铅离子残留量、吸附铅离子质量分数、单位试样吸附铅的质量。
The research demonstrates that the number of star-polymer adsorbed at oil-water interface is determined by the structure and number of star-polymer in the system.
星形高分子形成的界面膜是不对称的,其厚度由分子结构和浓度共同决定;
The research demonstrates that the number of star-polymer adsorbed at oil-water interface is determined by the structure and number of star-polymer in the system.
星形高分子形成的界面膜是不对称的,其厚度由分子结构和浓度共同决定;
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