表面反应:化学吸附,腐蚀,水解。
Reactions at Surfaces: Chemisorption, Corrosion, Hydrolysis.
气体能在固体上化学吸附或物理吸附。
在钛铁矿表面,水玻璃无明显的化学吸附形成。
However there were little obvious chemical bonds on the surface of ilmenite.
讨论了静态平衡吸附行为和化学吸附特征的证实。
This paper focuses on the static equilibrium adsorption behaviors and the confirmation of chemisorption characteristics.
在催化过程中,物理吸附和化学吸附是同时进行的。
In catalytic process physisorption and chemisorption may proceed at the same time.
实验结果可为利用化学吸附法深度处理焦化废水提供参考。
The experiment results can be a reference for the advanced coking waste water treatment by chemisorption method.
研究了汽油的化学吸附脱硫方法,优化了吸附脱硫工艺条件。
The ways on the Chemi-Adsorption Desulfurition of FCC Gaslione are studied and the technical conditions of desulfurition is optimized.
红外光谱分析表明,MG-2在石英表面的吸附为化学吸附。
The infrared spectrum analysis shows that MG-2 has a chemical adsorption in quartz surface.
这表明,吸附剂对染料和表面活性剂的吸附可能为化学吸附。
The column adsorption kinetics studies showed that the adsorption column has a high availability for adsorption of anionic dyes and anionic surfactant.
目的研究自蚀预处理剂与羟基磷灰石(ha)间的化学吸附机制。
Objective To investigate whether or not the chemical absorption exists between the self-etching primers and hydroxyapatite (HA).
它通常是和选择性气体化学吸附结合起来使用,以确定金属表面积。
Its common use is in conjunction with selective gas chemisorption for verification of metal surface area.
在伯烷基上吸电子基团能增强硫原子与铁原子之间的化学吸附作用力。
The electron withdrawing group (F) being introduced into the alkyl groups of then-hexyl ZDDP is able to strengthen chemical adsorption between ZDDP and Fe atoms.
通过用射影算子方法,我们对所有原子簇模型中的化学吸附键进行了分析。
The analysis of the chemisorption bond has been carried out by means of projection operator techniques.
研究了用化学吸附硫法制备节能镍硫活性阴极的最佳条件及该电极的电性能。
The paper reports the best condition of making Ni-S active cathode by chemisorbing S technique and the electrochemical performance of Ni-S active cathode.
计算结果表明氢在石墨(0001)表面的顶位和桥位可以形成较强的化学吸附。
Calculation results indicate that top and bridge sites on Graphite (0001) are more stable chemisorption.
动电位和红外光谱测试结果表明,阴离子捕收剂OL-4在菱锌矿表面发生化学吸附;
Results of zeta potential and FTIR measurements show that OL-4 is adsorbed on the surface of calamine principally by chemical reaction.
H2S在pan—acf上的吸附是一个兼具物理吸附特征的化学吸附、催化转化过程。
The adsorption process of H2S onto pan-acf is chemisorption process, which is of some characteristics of physisorption.
讨论了两阶段理论模型,多重表面座模型, 表面薄膜模型和化学吸附层模型的应用;
The theoretic mechanism on heavy metal ions partitioning problem, such as: Two Step Model, Multiple Surface Sites Model, Surface Film Model and Chemisorption Model etc.
还开展了解吸过程的研究,证明了二氧化硫与活性炭表面之间发生的化学吸附或化学反应。
Desorption tests were conducted to verify the occurrence of chemisorption due to some surface functional groups or of chemical reaction between SO2 and NaOH.
本文介绍了化学吸附的机理和目前的研究状况,对化学吸附式制冷的一些新技术进行了探讨。
In this paper, the mechanism and the investigation status of absorption refrigeration is introduced and some related new technologies are probed.
氧化铍在表面的覆盖来源于真空中残余氧气在样品表面的化学吸附,从而导致了铍的择优氧化。
The coverage of BeO on the specimen surface came from the preferential oxidation of beryllium due to the occurrence of residual oxygen in the vacuum system.
粉煤灰颗粒表面由于在收集、贮存过程中的物理、化学吸附,使颗粒与颗粒相互聚集,分散性差。
Fly ash particles gathered mutually and the tendency to separate was weak because of the physical and chemical adsorption occurred on the surface during collecting and storing.
对于分散良好的铂,表面上的全部粒子在表面上基本上都能被相同数量的氧原子或氢原子进行化学吸附。
For well-dispersed pt, all particles are essentially on the surface available for chemisorption by an equal number of oxygen or hydrogen atoms.
反应器的高度确保了颗粒合适的停留时间来打湿熟石灰的颗粒以及石灰对于SO2/SO3的化学吸附。
The height of the reactor ensures a suitable particle retention time for the wetting of hydrated lime particles and the chemisorption of SO2/SO3 with the lime.
试验结果表明:CT- 136对煤矸石有良好的改性效果,改性剂与煤矸石矿粉表面发生了化学吸附。
The results of test show that CT-136 has good modified effect on coal gangue, and chemical adsorption form between medication and surface of coal gangue.
实验上已经发现硫氢官能团可以很强化学吸附于金表面上,从而可作为连接体用于纳米电子学中的分子器件。
The sulphur hydrogen functional group can be very strongly adsorbed on the gold surface, thus can be used as linking material in molecular device.
那么用分子力学来研究表面吸附中的物理吸附过程忽略化学吸附,到底会对最终的吸附分析造成多大的误差呢?
Then how degree the errors can be created for the final adsorption analysis when the molecular mechanics was used to study the physisorption process but do not consider the chemical adsorption?
利用化学吸附仪中的脉冲吸附技术还可对催化剂的酸性、表面金属分散度、金属与载体的相互作用等进行研究。
In addition, its pulse chemisorption function can provide valuable information about surface acidity, surface metal dispersion and the interaction between metal and support.
利用化学吸附仪中的脉冲吸附技术还可对催化剂的酸性、表面金属分散度、金属与载体的相互作用等进行研究。
In addition, its pulse chemisorption function can provide valuable information about surface acidity, surface metal dispersion and the interaction between metal and support.
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