搜索结果: 1-15 共查到“化学 adsorption”相关记录33条 . 查询时间(0.078 秒)
Vesicle Adsorption and Lipid Bilayer Formation on Glass Studies by Atomic Force Microscopy
crystal structure single crystal X-ray diffraction rare earth metal transition metal silicon
2016/5/24
The adsorption of phosphatidylcholine (PC) vesicles (30, 50, and 100 nm nominal diameters) and of dye-labeled PC vesicles (labeled with 6% Texas Red fluorophore (TR) and encapsulated carboxy fluoresce...
Characterisation of polystyrene coatings after plasma immersion ion implantation and adsorption of protein
Plasma immersion ion implantation X-ray reflectometry neutron reflectometry ellipsometry protein polystyrene
2012/4/20
A polystyrene film spun onto polished silicon substrates was implanted with either nitrogen or argon ions using plasma immersion ion implantation (PIII) and subsequently investigated by X-ray and neut...
NO Adsorption on Ag/Pt(110)-(1×2) Bimetallic Surfaces: Unexpected Formation of Nitrite/nitrate Surface Species
Nitric oxide Ag-Pt bimetallic surface Nitrite/nitrate surface species Syner-getic effect
2012/4/5
NO adsorption on Ag/Pt(110)-(1×2) bimetallic surfaces at room temperature was inves-tigated by means of Auger electron spectroscopy, X-ray photoelectron spectroscopy and thermal desorption spectroscop...
Comparative Investigation of Mo(CO)6 Adsorption on Clean and Oxidized Si(111) Surfaces
Molybdenum hexacarbonyl SiO2/Si(111) Interaction High-resolution elec-tron energy loss spectroscopy
2012/4/5
Mo(CO)6 adsorption on the clean, oxygen-precovered and deeply oxidized Si(111) surfaces was comparatively investigated by high-resolution electron energy loss spectroscopy. The downward vibrational fr...
Adsorption of Pb(II) onto Modified Rice Bran
Rice Bran Pb(II) Removal Adsorption Capacity Adsorption Isotherm
2013/3/11
In this study, the modified rice bran was tested to remove Pb(II) from water. Batch experiments were carried out to evaluate the adsorption characteristics of the modified rice bran for Pb(II) removal...
Synthesis and uranyl ion adsorption study of cross-linked allyl propionate-maleic anhydride-styrene terpolymer
Adsorption sorption degree sorption isotherms cross-linked terpolymer uranyl ions
2010/10/14
Allyl propionate-maleic anhydride-styren terpolymer has been modified with glycerin in order to prepare a new cross-linked functional polymer sorbent. The synthesized cross-linked polymer sorbe...
Limulus Amebocyte Lysate Assay for Endotoxins by an Adsorption Method with Polycation-immobilized Cellulose Beads
Limulus Amebocyte Lysate Assay Endotoxins Polycation-immobilized Cellulose Beads
2010/9/17
To assay lipopolysaccharides (LPSs) in solutions containing Limulus amebocyte lysate (LAL)-inhibiting or LAL-enhancing compounds, we developed a selective endotoxin (LPS) assay using poly(ε-lysine)-i...
Suppression of Non-specific Adsorption Using Densified Tri(ethylene glycol) Alkanethiols: Monolayer Characteristics Evaluated by Electrochemical Measurements
Adsorption Tri Alkanethiols Electrochemical Measurements
2010/9/16
Tri(ethylene glycol) terminated short alkylchain thiols (TEGCnSHs) offer good potential for constructing ultra-thin protein-resistant monolayers because they have an alkylchain for forming a densely p...
Hydrogen storage via physisorption: the combined role of adsorption enthalpy and entropy
Adsorption thermodynamics enthalpy-entropy correlation hydrogen physisorption hydrogen storage
2010/4/8
Materials capable of cost-effective on-board hydrogen storage and delivery are currently being sought worldwide as a means to facilitate a hydrogen-based energy transition in the transportation sector...
The Role of the Entropy Factor on the Adsorption of an Optical Brightener on Pulp
Optical brighteners pulp adsorption entropy non-homogeneity
2010/4/9
The present paper reports results of the thermodynamic study of adsorption of 2 optical brighteners (Tinopal UP and Leucophor AP) on pulp. The entropy non-homogeneity of the pulp surface was confirmed...
Kinetics of Acid Blue 1 Adsorption from Aqueous Solution by Carbonaceous Substrate Produced from Biotic Precursor
activated carbon chemical treatment
2007/12/20
摘要 Adsorption of acid blue 1 from aqueous solution onto carbonaceous substrate produced from the wood of Paulownia tomentosa was investigated. The samples characterized by FTIR, SEM, EDS and XRD tech...
氨基改性介孔二氧化硅的制备及其吸附性能研究（Macroporous Silica: Surface Modification and Adsorption Properties）
介孔材料 改性 扩孔 3-氨丙基三乙氧基硅烷 吸附
2010/8/24
合成了一种具有较大孔径的氨基改性介孔二氧化硅材料(m-MCF)。通过XRD、TEM、低温氮吸附、TGA、FTIR以及原子吸收光谱(AAS)等表征方法对产物的结构和性能进行的分析表明:利用三甲基苯为扩孔剂制备得到的介孔材料具有较大的孔径，有利于功能基团对孔内表面的改性。当氨基改性介孔材料后，该材料仍然保留较大的孔径(22 nm)和较高的比表面积(444 m2·g-1)。研究发现:与改性而未扩孔的介孔...
期刊信息
篇名
Polymeric Adsorption Behavior of Nanoparticulate Yttria Stabilized Zirconia and the Deposition of As-formed Suspensions on Dense (-Al2O3 Substrates
语种
英文
撰写或编译
撰写
作者
Ya Wen Zhang,Ming Tang,Xin...
KIT-1介孔分子筛的化学修饰及吸附性能（Chemical Modification and Adsorption of the Pure Silica Mesoporous Molecular Sieve KIT-1 ）
介孔分子筛 KIT-1 化学修饰 吸附容量 水热稳定性
2010/8/25
The pure silica mesoporous molecular sieve (KIT-1) was chemically modified using both organic and inorganic precursors and characterized using FTIR, XRD, MAS NMR, TG-DSC and physical adsorption-desorp...
The Impact of Polyacrylamide Molecular Weight on Its Adsorption Behavior at the Gold/Acidic Solution Interface
Electrosorption polyacrylamide polycrystalline gold adsorption isotherms radius of gyration
2010/4/19
Adsorption isotherms for polyacrylamide (PAA) on polycrystalline gold, from sulfuric acid (potential range 0-2.0 V/she; 293 K), were obtained by means of cyclic voltammetry with simultaneous monitorin...