Adsorption and Post Adsorption Behavior of Schwertmannite with Various Oxyanions
نویسندگان
چکیده
منابع مشابه
Adsorption Humidity Effects, Microparticle Rate Behavior and Thermal Swing Adsorption
Title of Dissertation: ADSORPTION HUMIDITY EFFECTS, MICROPARTICLE RATE BEHAVIOR AND THERMAL SWING ADSORPTION John J. Mahle, Doctor of Philosophy, 2005 Dissertation Directed by: Professor Michael Harris Department of Chemical Engineering Purdue University Application of adsorption processes for air purification requires an approach, which accounts for the presence of humidity. Four separate but ...
متن کاملAdsorption Behavior of Nonplanar Phthalocyanines: Competition of Different Adsorption Conformations
Using density functional theory augmented with state-of-the-art van der Waals corrections, we studied the geometric and electronic properties of nonplanar chlorogallium-phthalocyanine GaClPc molecules adsorbed on Cu(111). Comparing these results with published experimental data for adsorption heights, we found indications for breaking of the metal-halogen bond when the molecule is heated during...
متن کاملAdsorption of Phosphate by Various Oxides: Theoretical Treatment of the Adsorption Envelope
An explanation ís put forward for the shape of adsorption envelopes found for phosphate adsorption by various metallic oxides. The equation x m '" C l (p.H PO. + 3 J.t¿;anions) is proposed, where J.tH 3 PO. is the chemícal potential of undissociated H3 PO.; J.t¿;anions is the chemical potential of all phosphate anions considered as one. component; CI is a constant that incIudes influences of su...
متن کاملLow Energy Behavior of Quantum Adsorption
We present an exact solution of a 1D model: a particle of incident energy E colliding with a target which is a 1D harmonic " solid slab " with N atoms in its ground state; the Hilbert space of the target is restricted to the (N + 1) states with zero or one phonon present. For the case of a short range interaction, V (z), between the particle and the surface atom supporting a bound state, an exp...
متن کاملAdsorption behavior of potato starch-silica nanobiocomposite
In continuation to our recent study on the synthesis and characterization of starch-silica nanocomposite, in the present study the nanocomposite has been evaluated for the removal of Cd(II) from the aqueous solution. The conditions for the sorption have been optimized and kinetic and thermodynamic studies were performed to understand the adsorption behaviour of the composite. Though the cadmium...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Minerals and Materials Characterization and Engineering
سال: 2017
ISSN: 2327-4077,2327-4085
DOI: 10.4236/jmmce.2017.52008