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1)  chemical adsorption states
化学吸附态
1.
The experimental results indicated that there are two kinds of chemical adsorption states for oxygen on SmMnO3, and these two.
实验结果表明O_2在SmMnO_3的表面吸附存在着两种化学吸附态,且均为二级吸附,即O_2以离解方式吸附在SmMnO_3的表面,同时对氧的热脱附谱采用脱附速率等温线法处理,结果得到这两种化学吸附态的平均脱附活化能分别为67。
2)  chemisorption [英][kemi'zɔ:pʃən]  [美][kɛmɪ'zɔrpʃən]
化学吸附
1.
DFT Study and NBO Analysis of Chemisorption of Acrylonitile on Cu(111);
丙烯腈在Cu(111)面上化学吸附的密度泛函研究及NBO分析
2.
Investigation for Chemisorption of Ag on Si(100) Surface;
Ag在Si(100)表面化学吸附特性研究
3.
Recent progress in the chemisorption of carbon dioxide on clean and alkali-metal promoted metal surfaces;
金属表面上CO_2化学吸附研究最新进展
3)  chemical absorption
化学吸附
1.
105m2/g,and chemical absorption occurred between the surface of precipitated silica and modified agent molecules.
105m2/g,改性剂分子与白炭黑颗粒表面发生了化学吸附。
2.
Ethyl enediamine tetra acetic acid(EDTA) was used to disperse nanometer-alumina(γ-Al2O3) slurry and its chemical absorption and dispersive effect as a function of pH was investigated by sedimentation experiments,zeta potential measurement,particle size analysis and Fourier Transform Infrared(FT-IR) spectrometry respectively.
使用激光粒度分析仪对比分析EDTA及pH值对浆料粒度的影响;利用傅立叶变换红外光谱(FT-IR)试验验证浆料颗粒的表面化学吸附现象,探讨EDTA的分散机理。
4)  chemical adsorption
化学吸附
1.
Quantum chemical calculation on chemical adsorption energy of imidazolines and Fe atom;
取代基咪唑啉与铁原子化学吸附作用能的量子化学计算
2.
Thermodynamic analysis of chemical adsorption refrigeration cycle;
化学吸附制冷循环的热力学分析
3.
Using catalytic halogenating to purify titanium and analysis on chemical adsorption rate and its equation simulation;
卤化催化法提纯钛的化学吸附分析与方程模拟
5)  chemosorption [,kemə'sɔ:pʃən]
化学吸附
1.
Evidence of decalcification and chemosorption of hydroxyapatite by tartaric acid;
酒石酸对羟基磷灰石和牙本质化学吸附的研究
2.
Evidence of chemosorption of enamel by self-etching primers containing phosphoric acid esters;
含磷酸酯的自酸蚀粘接剂与牙釉质间的化学吸附
3.
ObjectivetTo detect the chemical interaction of malic(MA), tartaric(TA) and citric acid(CA) with synthetic hydroxyapatite, the evidence of chemosorption of the acids to calcium of dental hard tissue and to observe the etching ability of the acids to tooth hard tissue.
本实验以多元羧酸(即分子中含有多个羧基的有机羧酸)与羟基磷灰石之间的化学反应为基础,从表面化学结构和物理形态改建的角度研究多元羧酸对牙体硬组织表面的化学吸附和脱矿作用,为研制兼具脱矿和化学吸附作用的的自蚀预处理剂进行基础性研究。
6)  chemical and absorptive
化学及吸附
补充资料:被吸附态
分子式:
CAS号:

性质:又称代换态或被吸附态。水体中的悬浮物、沉积物及土壤中某些成分,对水中金属吸附而形成的一种化学形态。如水体中的黏土、铁锰水合氧化物、腐殖酸和二氧化硅等对水中的金属有较强的吸附能力,可进行离子间的交换。此形态是颗粒态中的一种结合形态,其分离测定方法主要用化学提取法和某些结构分析的方法。

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