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1)  CO-TPD
CO程序升温脱附
2)  temperature-programmed desorption of ammonia
氨程序升温脱附
3)  temperature-programmed desorption
程序升温脱附
1.
Study on adsorption of NO_x over CoH-FBZ by temperature-programmed desorption technique;
程序升温脱附研究CoH-FBZ上NO_x的吸附
2.
The results of nitrogen adsorption and temperature-programmed desorption show that the carbon supports have almost identical porous texture but different types and amounts of surface oxyge.
对炭载体的氮吸附和程序升温脱附的表征结果表明,活性炭经过硝酸氧化处理和氢气高温处理后,活性炭的孔结构基本不变,但表面含氧官能团的数量和种类发生了变化。
3.
Ni/γ-Al2O3 catalysts prepared by three different ways,general reduction(GR),plasma reduction after calcination(PR),and plasma direct reduction without calcination(PDR),were investigated by temperature-programmed desorption(TPD) with H2 and CO2,X-ray diffraction,and N2 adsorption.
用程序升温脱附(TPD)手段考察了常规焙烧还原(GR)、焙烧后等离子体还原(PR)、未焙烧等离子体直接还原(PDR)三种方法制备的Ni/-γAl2O3催化剂的H2和CO2的吸附-脱附性能,并用X射线衍射和N2吸附方法进行了表征。
4)  TPD
程序升温脱附
1.
Based on determination of the kinetic model equation of TPD,a new simulation method used to characterize the surface acid strength was developed by using one group of TPD experimental data.
通过推导脱附动力学方程及确定脱附活化能参数的估值方法,建立了基于单套程序升温脱附(TPD)数据确定固体酸催化剂脱附活化能的动力学模拟方法。
2.
Static adsorption,dynamic adsorption,TPD and TPR were used to investigate the adsorption and desorption of thiophene on the nickel based amorphous alloy.
应用静态吸附、动态吸附、程序升温脱附和程序升温还原等实验方法,考察了噻吩在Ni基非晶态合金上的吸附和脱附行为。
3.
A temperature-programmed desorption (TPD) kinetic model related with heating rate, temperature and n-Propylamine overlay fraction of catalyst surface acid sites at maximum rate of desorption was determined, and a method characterizing acid density, acid strength and the distribution extent of acid strength was developed.
在确定关联升温速率、脱附峰温和脱附峰覆盖率的程序升温脱附动力学模型的基础上,通过TPD实验和模型参数估值,建立了表征催化剂酸密度、酸强度及强度分布情况的方法。
5)  TPD
程序升温脱附(TPD)
6)  temperature programmed desorption
程序升温脱附
1.
The methods,namely amine titration,IR spectroscopy,NMR spectroscopy,temperature programmed desorption(TPD)and thermal analysis,were compared.
介绍了固体酸催化剂酸性分析方法的研究进展,主要介绍了胺滴定法、红外光谱法、核磁共振法、程序升温脱附法及热分析法,并比较了这些分析方法的优缺点。
2.
Firstly, based on desorption kinetic model, the acidities of solid acid catalysts activated at temperature from 200 ℃ to 400 ℃ in N_2 stream were characterized through temperature programmed desorption(TPD) experiments and model parameters estimation.
通过程序升温脱附实验及其动力学模拟,对不同温度活化的催化剂进行酸性表征。
3.
The desorption performance of NO or NO-O_2 adsorbed on Au/Al_2O_3 was investigated by temperature programmed desorption-mass spectrometry (TPD-MS) technique, and the mechanism of NO reduction was discussed.
考察了沉积 沉淀法制备的Au Al2 O3催化剂在O2 存在下催化C3H6 还原NO的反应 ,并用程序升温脱附 质谱 (TPD MS)手段研究了吸附于催化剂上的NO或NO O2 的脱附性能 。
补充资料:不脱
1.不会脱落。 2.用于动词之后,表示摆脱不掉。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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