它的正己烷与甲醇吸附量均较低,而水的吸附量相对较高。
Its adsorption capacities of hexane and methanol are obviously low, whereas the capacity of water is relatively high.
研究了磁场对水的作用,确定了磁化水的吸附性质和溶解性质。
Investigaton has been made into the effect of magnetic-field on the character of water.
在吸附剂吸附量一定的情况下,进料浓度提高,水的吸附量增大。
Under the condition of invariable absorbent and absorption quantity, the increase of charging concentration would also increase water absorption quantity.
研究了钙矾石表面碳化反应机理,该反应分三步进行,其中水的吸附为控制步骤。
Mechanism of carbonation on the surface of ettringite was studied. Carbonation is carried out in three stages, in which adsorption of water is a controlling procedure.
是什么机制导致月球表面会吸附近来发现的水、羟基和其他矿物质?
What is the mechanism for the adsorption of water, hydroxyl and other minerals recently found on the Moon's surface?
通常认为融化产生的水汇入海洋从而造成海平面升高。但是鲁伊赛却认为,构成泥炭沼泽的渗透性强的泥苔藓也许可以额外吸附大量的水分。
That water is typically thought to run off into the ocean and contribute to sea level rise, but Loisel thinks the porous sphagnum moss that makes up most peat may be drinking in the excess moisture.
因为各种状态的钾明矾都能溶于水,当把它弄湿或接触湿皮肤时,会有一层肉眼看不见的细腻矿物层从钾明矾表面脱落,吸附到皮肤表面。
Since all forms of potassium alum are soluble in water, when the stone is wet or applied to wet skin, an invisible, fine layer of the mineral is rubbed off the stone and applied to the skins surface.
为了降低能量,这些表面活性剂通过吸附在气液分界面上从而把它们的尾巴保护起来不碰到水,如果在溶液里的话,则凝聚成胶束。
To minimize energy, the surfactants shield their tails from water by adsorbing at the air-water interfaces or, when in solution, aggregating into micelles.
或是采用干燥剂直接吸附压缩空气中的水(油)蒸气。
Or the adsorption of compressed air desiccant direct water (oil) steam.
即使水不易进入污垢内层,也能降低污垢的吸附作用。
Soil adhesion may be reduced even if water cannot readily permeate the soil layer.
缓凝剂对晶面的选择性吸附,改变了二水石膏晶体的生长习性和形貌。
The preferred adsorption of retarders on different faces of gypsum crystal changes growth habit of dihydrate crystal and its crystal morphology.
用酶联免疫吸附试验和免疫细胞化学法检测葡萄糖转运蛋白1:一种诊断恶性胸水的有用工具。
Glucose transporter 1 protein detected by enzyme-linked immunosorbent assay and immunocytochemistry: a useful diagnostic tool for malignant pleural effusions.
缓凝剂在二水石膏晶胚表面的吸附,使其晶体生长受阻,成为水化的控制过程。
The adsorption of retarders on the surface of nuclei newly produced inhibits the crystal growth of dihydrate and accordingly controls the hydration process of gypsum.
除草剂在水-土壤系统中的降解、吸附和迁移等环境行为是支配其在土壤环境中的生物有效性和持留性的重要因素。
The degradation, adsorption and mobility in water-soil system of herbicide are dominated factors to affect the bio-efficiency and lasting in the soil environment.
本文采用化学当量法研究了季铵树脂在组成接近铀水冶条件的硫酸铀酰-硫酸钠溶液中的吸附平衡。
Adsorption equilibrium on quaternary ammonium resin in uranyl sulphate solution, which is similar to composition used in uranium hydrometallurgy, was studied by chemical equivalent method.
用生物配位模型计算了铜在水相的形态分布和在鱼鳃表面的吸附量。
Copper speciation in water and copper adsorption quantity on fish gill surface were calculated by a Biotic Ligand Model.
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。
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.
CS均质膜的分离性能主要取决于水和乙醇在膜界面的溶解吸附平衡。
The separation performance of CS homogeneous membrane mainly depends on solution and sorption equilibrium at the membrane interface.
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。
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.
建立了合适的吸附动态模型,用于分析四氢呋喃中的微量水在4a分子筛上动态吸附特性。
The dynamic adsorption model that described the characteristics of small amount of water from tetrahydrofuran on 4a molecular sieve was developed.
吸附农药与溶解在土壤颗粒周围水膜中的农药平衡。
Adsorbed pesticide is in equilibrium with that dissolved in the water film around the soil particle.
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 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.
结果表明,弱碱性树脂d 301g可以提供较高的吸附量,在有机羧酸和水之间具有较好的选择性。
Results show that weakly basic resin D301G can provide high uptake capacity and high selectivity for acid over water.
探讨了水凝胶单体组成对该染料吸附性能的影响;
The influence of the monomer composition on the adsorption of the systems was investigated as well.
茶叶水浸出物对茶叶吸附香气的总量无显著影响,但对所吸附的组分种类及组分比例有重要影响。
The effect of water extract on the total amount of aroma absorption by tea was not notable, but that on the kinds and the compounding ratio of the aroma compounds were remarkable.
对氯化锂-水吸附式空调系统在再循环运行方式下的性能进行了模拟。
The performance of lithium chloride water vapor desiccant cooling system operating in the recirculation mode was modelled numerically.
干燥剂,脱水剂一种对水有很强吸附性的物质,常用作干燥剂例如:氧化钙,锗化硅等收藏。
A substance, such as calcium oxide or silica gel, that has a high affinity for water and is used as a drying agent.
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。
The pre-adsorbed water also has great influence on the methane storage on wet carbon.
水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸;
P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.
水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸;
P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.
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