The proposed method can avoid complex matrix adsorptivity measurement and can consider the unsaturated seepage. Therefore, it is generally suitable for simple engineering projects. 这种方法既能避免繁杂的基质吸力测量,同时能够考虑膨胀土的非饱和性,可以基本满足一般中小型工程设计的需要。
Research of adsorptivity of hollow sheath-core composite fibers to oil substances 皮芯复合中空纤维对油性物质的吸附性能研究
Research on Nitrogen Configuration Forms and Adsorptivity of Filter in Constructed Rapid Infiltration System 人工快速渗滤系统中氮形态和滤料吸附性能研究
The alkali-treated "cage" polyamidoxime adsorbent ( BCAO) possesses the high adsorptivity for the adsorption of carboxylic acids. 碱处理笼形聚偕氨肟树脂(BCAO)对羧酸表现出强的吸附能力。
Polymers can be introduced into the galleries between layers of some layered clay minerals due to their good adsorptivity ion exchange action and expansibility, thus forming nanocomposites with enhanced properties. 利用某些层状粘土矿物的吸附性、离子交换性和膨胀性可以将一些聚合物引入到粘土矿物的层间域,形成性能优异的聚合物&粘土矿物纳米复合材料。
The results show that the adsorptivity and orienting property of the system in a molar ratio 2: 1 for its composition are superior to the single component. 结果表明,2:1复配体系的吸附性和定向性优于单一组分;
Studies on adsorptivity and adsorption mechanism of scale on fiber net 纤维网对水垢吸附测试及机理探讨
Discussion and Development on the Adsorptivity of the Waste-gas Adsorption Tower 废气吸收塔能力因素探讨及改进
Objective To inquire into the adsorptivity of HCV RNA by the inner surface of machine-collected plasma bags and their tubes which were produced, using PVC as main raw material. 目的探讨以聚氯乙烯(PVC)为主要原料的机采血浆袋及管路内表面对血浆中HCVRNA吸附性。
A coal based activated carbon with higher adsorptivity is produced in the laboratory by using Yangquan anthracite. 选用阳泉矿区的3种无烟煤为原料,通过调整工艺参数,在实验室研制出具有较高吸附性能的煤质活性炭产品。
The Determination on the Adsorptivity of the Folding Electrostatic Fiber 折叠式静电纤维的吸附性能测定
This paper compares the adsorptivity between modified steel dross and the normal steel dross, studies the influences of granularity of modified steel dross, pH value of the solution and solid-liquid ratio on the adsorptivity, and measures the isothermal adsorptive curve. 进行了改性钢渣与钢渣吸附性能的比较,考察了改性钢渣颗粒度大小、溶液pH值、固液比等因素对吸附的影响,测试了吸附等温曲线。
It turns out that biomineralized goethite adsorbed pollutants in the target wastewater quite rapidly, which shows its good adsorptivity. 结果表明:生物矿化针铁矿对造纸废水中的污染物吸附速度较快,具有良好的吸附性能;
The nonwoven mess of polyglycolic acid ( PGA) coated with polylactic acid ( PLA) is extensively used as scaffolds in tissue engineering, but its hydrophobic charateristic and weak adsorptivity to cells limit its application. 以PLA包埋的PGA无纺网是应用较为广泛的支架之一。但其亲水性差,对细胞吸附力弱,是其不足之处。
Adsorptivity of Chitosan Derivation for Heavy Metal Ions 壳聚糖衍生物对重金属离子的吸附性能
Effect of activation temperature on structure and adsorptivity of polyacrylonitrile-based activated carbon hollow fiber 活化温度对聚丙烯腈基活性中空炭纤维结构和吸附性能的影响
Study on Adsorptivity of D-990 Ion Exchange Resin for Platinum and Rhenium D-990离子交换树脂吸附铂和铼性能的研究
It was found that the bubble size has two effects on cell death rate. The one is to affect the bubble surface area production rate and the other is to influence the adsorptivity of the cells on bubble surface. 实验发现气泡大小对细胞死亡速率具有两种作用,一种作用在于影响气泡表面积生成速率;
The excellent adsorptivity of this new materials is decided by it's micro pore structure. 这种新型材料的微孔结构决定了优异的吸附性能。
The effect of membrane's adsorptive action, adsorptive time, adsorptive voltage, ion concentration and ion state on the membrane's adsorptivity were analyzed. 文章讨论了膜对不同离子的吸附作用以及吸附时间、吸附电压、离子的浓度、离子的状态等对膜吸附性能的影响。
The adsorptivity of D990 ion exchange resin for platinum and rhenium in acid solution was investigated. 研究了在酸性介质中D990离子交换树脂吸附铂和铼的性能。
Study on restriction factors of adsorptivity of Palygorskite 凹凸棒石吸附性能应用的制约因素
Loess has the characteristics of relatively high clay contents, larger specific surface area, relatively strong adsorptivity, and relatively high capacity of total cation exchange. These factors are beneficial to the retardation of radionuclide migration. 黄土中的粘粒含量较高、比表面积较大、吸附性较强、阳离子交换容量也较高,这些因素对迟滞放射性核素的迁移有利。
The experimental results show that the modified steel dross bears better adsorptivity than that of normal one with a decolorization rate of 91.26% and adsorption rate of 27.91 mg/ g. 结果表明:改性钢渣吸附剂有较好的吸附能力,脱色率达91.26%,吸附量可达到27.91mg/g。
Through isothermal adsorption simulated experiment, the adsorptivity of shale was studied. In a certain temperature and pressure conditions, the adsorptivity of shale and richness of organic matter has a better positive correlation, but influence of clay minerals on the adsorptivity of shale is secondary. 通过等温吸附模拟实验,研究了页岩的吸附性特征,在一定温压条件下,页岩的吸附能力与有机质丰度具有很好的正相关关系,而粘土矿物的影响是次要的。
Adsorptivity is evaluated from three aspects, including specific surface area, adsorption capacity on per surface area and interaction between CO molecule and coal surface. 考虑了比表面积、单位面积上的吸附量和CO分子与煤表面之间的相互作用三方面对煤吸附CO能力的综合影响,较深入地研究了煤吸附CO机理。
But classical photocatalysts also have some shortages, such as low light utilization efficiency, poor adsorptivity and difficult recycle. 但这种方法也有很多不足:如光催化剂对光的利用率较低,吸附性较差,难以回收再利用等。
On the condition that low-concentration NH3-N, the major ion exchange with NF4+ was Na+ for zeolite powder, so modification could effectively enhanced adsorptivity for low-concentration NH3-N. 低氨氮浓度下,沸石粉的离子交换过程主要是Na+与NH4+的交换在起作用,因此,通过改性能够有效提高沸石粉对低浓度氨氮的吸附性能。