and desorption
Susceptibility to Hydrogen Absorption and Hydrogen Thermal Desorption of Titanium Alloys Immersed in Neutral Fluoride Solution under Applied Potential
... thermal desorption behavior of ...thermal desorption behaviors of Ti-6Al-4V and ...and desorption behaviors of Ti-6Al-4V alloy are considerably smaller than those of commercial pure titanium reported ...
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Sorption and Desorption of Zinc by Clinoptilolite and Clinoptilolite-Tridymite
... Both Iranian and Chinese zeolites contained clinoptilolite-Na but the Chinese zeolite also contained high percentage of tridymite. The high proportion of clinoptilolite-Na resulted in higher CEC in the Iranian zeolite. ...
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Study of Absorption and Desorption of Water in Superabsorbent Polymer
... Abstract: The objective of our project is to study the kinetics of absorption and desorption of water in SAP. SAP’s are able to absorb water up to 300 times of its own weight. The basic property of the water ...
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Hydrogen Absorption and Desorption Behavior of Magnesium Hydride: Incubation Period and Reaction Mechanism
... the pure Mg phase in the sample were evaluated from the amount of absorbed and desorbed hydrogen in this study, respectively. The hydrogen absorption and desorption data were plotted using eq. (2), ln t versus ...
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Thermal desorption of water ice in the interstellar medium
... and desorption kinetics can be found in Woodruff & Delchar (1986) or Attard & Barnes ...monolayer desorption peak from the multilayer ...the desorption process is coverage dependant, nor that ...
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Review on adsorption-desorption studies on dye sequestration
... involves desorption and/or destruction of the adsorbed organic matter restoring the adsorptive ...phenol desorption followed by phenol ...and desorption of organics from activated carbons is often ...
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Study on adsorption and desorption of ammonia on graphene
... molecule was predicted to occur [6]. It seems that theoret- ical calculations are inconsistent with our experiment re- sults. To fully clarify the mechanism of the adsorption and desorption between ammonia and ...
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Adsorption and desorption characteristics of arsenic onto ceria nanoparticles
... Information on the interaction of free and aggregated NPs with adsorbed chemicals is lacking from the litera- ture, although studies suggest that the adsorption of phenanthrene on nanosized zerovalent iron and copper ...
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A New SPME Thermal Desorption Interface for HPLC
... thermal desorption from the SPME fiber and organic solvent collection of the desorbed analytes by sweeping them with an argon flow into a small organic solvent volume which is further injected into the HPLC ...and ...
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Factors Controlling Desorption Rates of Hydrophobic Organic Contaminants from Municipal Solid Waste
... a desorption-resistant fraction, could result from the slow diffusion of organic compounds within condensed organic matter (Brusseau and Rao 1989, Carroll et ...two-phase desorption rates when studying ...
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Thermodynamics of copper desorption from soils as affected by citrate and succinate
... Cu desorption from clay and sandy soil under isothermal conditions as evidenced by high r values (Table ...Cu desorption is proportional to either the number of occupied sites on the surface or the ...
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Droplet desorption modes at high heat flux
... 1 bar. Thermal images of the temperature field on the droplet surface show an extremely non-uniform temperature field. At nucleate boiling in LiBr salt solution it is incorrect to predict the desorption behavior ...
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Constant flux relation for aggregation models with desorption and fragmentation
... which will be relevant to the subsequent discussion. In the MM, and the other cases considered in Ref.[12], the conserved quantity was obvious. In the in-out model and the chipping model, it is not clear what is ...
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Rapid metabolic profiling of Nicotiana tabacum defence responses against Phytophthora nicotianae using direct infrared laser desorption ionization mass spectrometry and principal component analysis
... (Laser desorption/ionization); LOX: (Lipoxygenase); MALDI: (Matrix assisted laser desorption/ionization); MRM: (Multiple reaction monitoring); MS: (Mass spec- trometry); MS/MS: (Tandem mass spectrometry); N ...
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Surface and Particle Size Effects on Hydrogen Desorption from Catalyst Doped MgH2
... the desorption of a single H from the MgH 2 (stepped) surfaces or clusters, regardless of size, and with(out) a catalytic impurity, are consistently ...2 desorption involving ...
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It's not just the defects : a curved crystal study of H2O desorption from Ag
... water desorption from surfaces with A-type steps and A 0 -type steps runs towards the same value at the maximally stepped (311) surface, we conclude that the steps themselves have the same binding energy for water ...
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An infrared measurement of chemical desorption from interstellar ice analogues
... additional desorption processes need to be ...chemical desorption has been recognized mainly in the modelling community to explain the gas phase abundances of molecules that have originated on a ...chemical ...
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Part I. Chemical reactions during flow in rocket nozzles. Part II. Gas discharge rates through de Laval nozzles and the experimental determination of desorption rates
... PART II. GAS DISCHARGE RATES THROUGH DE LAVAL NOZZLES AND THE EXPERIMENTAL DETERMINATION OF.. DESORPTION RATES.[r] ...
146
A holistic approach to understanding the desorption of phosphorus in soils
... Although pH is expected to be positively correlated to P desorption, 29 for our soils pH was not correlated with P mobility parameters. No treatment was applied in our study to force pH shifts and observe its e ff ...
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A Holistic Approach to Understanding the Desorption of Phosphorus in Soils
... Although pH is expected to be positively correlated to P desorption, 29 for our soils pH was not correlated with P mobility parameters. No treatment was applied in our study to force pH shifts and observe its e ff ...
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