Spectra have been obtained for the thermodesorption of 2-methyl-2-butene (MB) from the Na forms of zeolites A, X, and Y, chabazite, erionite, L, and mordenite and found to vary from case to case, depending on the amount of adsorption. The MB adsorption rate was calculated from the ...
Determination of the Surface Heterogeneity of MgOSiO2SolGel Mixed Oxides by Means of CO2 and AmmoniaThermodesorptionME Llanos,T Lopez,R Gomez - 《Langmuir》 被引量: 0发表: 1997年 DETERMINATION OF THE SURFACE HETEROGENEITY OF MGO-SIO2 SOL-GEL MIXED OXIDES BY MEANS OF CO2 AND AMMONIA THERMO...
具备两亲特性TiO2薄膜吸附及光催化降解 水体有机污染物的研究 骆嘉題,黄永俊1,黄昭景1,梁洁玲I,郑静茵I,张子缓I,黄倩燕I,刘凤娇1,李顺兴小2 （1.闽南师范大学化学化工与环境学院，福建漳州363000；2.福建省现代分离分析科学与技术重点实验室，福建漳州363000）摘要：水体中有色染料和具有较强金属配位能力的塑料...
where n=0 or 1 and where the methylene groups of the ring may carry one or more substituents selected from alkyl, alkoxy, aryl, aryloxy, amino, amido, oxo, cyano, hydroxy, carboxyl, phosphonooxy, maleimido, isothiocyanato, alkyloxy, fluorophosphinyloxy, substituted or unsubstituted benzoyloxy...
In this work, aqueous mixtures of 2-amino-2-methyl-1-propanol (AMP) and 3-(methylamino)propylamine (MAPA) are investigated. Their structures are shown in Figure 1. AMP is considered as a sterically hindered amine, whereas MAPA is a diamine containing one primary and one secondary amine group...
During the photocatalytic reaction, 1 mL of the suspension was sampled and centrifuged at predetermined time intervals. The supernatant was filtered through a 0.22 μm membrane and then analyzed using high-performance liquid chromatography (Thermo scientific Ultimate 3000 HPLC) equipped with a diode ...
This enzyme consists of two protein chains (A and B), comprising 448 and 417 amino acids, respectively. The active binding site of the QN127 inhibitor in the 4P8C receptor was used to establish the docking grid for our compounds, and the XYZ coordinates of the binding site were recorded ...
Thermodesorptions and Thermoreactions with Hydrogen of Carbon-Monoxide after Its Chemisorption on a Nickel-Catalyst .2. Structural Sensitivity of the MethanationTahri, AAmariglio, AAmariglio, H
Investigation of thermodesorption processes of H 2 , CO and CO 2 from stainless steels modified by implantation of hydrogen and oxygen ionsdoi:DOI: 10.1016/B978-0-444-82334-2.50150-7T.D. RadjabovR.E. MukhamadievA.V SharudoIon Beam Modification of Materials...
Temperature Programmed Oxidation of Carbonaceous Deposits Left after Thermodesorption of Organic Bases from Pd/Al_2O_3 CatalystsRecently we investigated Pd/Al_2O_3 catalysts subjected to different pretreatments [1-4].Highly reduced Pd/Al_2O_3 catalysts at 600deg C exhibited a considerable increase...