Using N2/ 77K adsorption/desorption isotherm, the textural properties of the activated carbon according ... Microwave heating effectively increased the butane working capacity, which is the neat adsorption capacity ... controlled using a simple gas phase treatment to improve evaporative emission reduction performance, and the adsorption
The adsorption of molecular hydrogen on the monolayer graphene sheet under varied temperature and pressure ... The effect of pressure and temperature was studied on the adsorption energy and gravimetric density for ... Adsorption isotherms were plotted at 77 K, 100 K, 200 K, and 300 K temperatures and up to 10 MPa pressure
In order to predict the dynamic behaviors of uranium and cobalt in a fixed bed at various influent pH ... values of liquid waste, the adsorption system is regarded as a multi-component adsorption between each ... analyzing a complex adsorption system where various kinds of ionic species exist in a solution.
and monolayer physical adsorption process. ... The theoretical maximum adsorption capacity is 166.67 mg/g. ... Modification of the surface of raw activated carbon using chemical solvents can significantly improve the adsorption
the theoretical adsorption amount of this resin. ... Adsorption affinity of various anions such as was analyzed in single and multi-component systems. ... Based on the adsorption capacity of inactive ion and other anions on IRN-150 mixed resin, the removal
The specific adsorption behaviors of activated carbons (ACs) treated with 30 wt% H3PO4 or NaOH were ... From the adsorption tests of NO and NH3, it was revealed in the case of acidic treatment on ACs that ... Also, N2/77K adsorption isotherm characteristics, including the specific surface area and micropore volume
behaviors of graphene and its derivatives. ... received world-wide attention due to its exceptional charge transport, thermal, optical, mechanical, and adsorptive ... The main purpose of this review is to comprehensive the synthesis method of graphene and to brief the adsorption
surface area and pore volume slightly decreased with the chemical treatments due to the pore collapsing behaviors ... The hydrogen adsorption capacity is measured by H2 isothermal adsorption at 298 K and 100 bar. ... this work investigates the relationship between the amount of oxygen-functional groups and hydrogen adsorption
behaviors of graphene and its derivatives. ... behaviors of graphene and its derivatives. ... The main purpose of this review is to comprehensive the synthesis method ofgraphene and to brief the adsorption
surface area and pore volume slightly decreased with the chemical treatments dueto the pore collapsing behaviors ... surface area and pore volume slightly decreased with the chemical treatments dueto the pore collapsing behaviors ... The hydrogen adsorptioncapacity is measured by H2 isothermal adsorption at 298 K and 100 bar.
From methylene blue(MB) adsorption test, almost adsorption was finished at the
early stage around 10 ... Micro/meso-pores act as adsorption site which the adsorbent was fully filled the pores
during adsorption
The porosity and elemental mercury adsorption of NPCs were increased by activation with carbon dioxide ... The NPCs' pore structures and total pore volumes were analyzed by reference to N2/77 K adsorption isotherms ... It could be resulted that elemental mercury adsorption ability of NPCs depended on their specific surface
The porosity and elemental mercury adsorption ofNPCs were increased by activation with carbon dioxide ... The NPCs’ pore structures and total pore volumes were analyzed by referenceto N2/77 K adsorption isotherms ... It could be resulted that elementalmercury adsorption ability of NPCs depended on their specific surface
The present study describes the adsorption behaviour of methylene bluedye on three microporous activated ... The present study describes the adsorption behaviour of methylene bluedye on three microporous activated ... the activated rayon yarn sample.Key words: activated carbons, polymer blend technique, methylene blue adsorption
In addition, heavy metal ion adsorption behavior was also analyzed using common adsorption isotherms. ... The use of the obtained N-PCNF for heavy metal ion ( Hg2+) removal was demonstrated using a simple adsorption ... removal efficiency of 96 and 99% in 10 and 120 min, respectively, indicating a maximum heavy metal ion adsorption
The studies on degradation mechanism, the N2 adsorption/desorption isotherms, pore size distribution ... The photocatalytic behavior of the prepared nanocomposites for dye degradation was tested. ... The quantity of rGO has significantly improved the photocatalytic behavior of NiMoS2/ rGO composites.
Results indicate that the PdN3- CNT behaves chemisorption upon three gas species, with adsorption energy ... The band structure (BS) and density of state (DOS) analysis reveal that the gas adsorptions cause remarkable
for sensing CH4 and H2 given the poor adsorption behavior. ... Using first-principles theory, we investigated the adsorption performance of CoN4- CNT towards six small ... The desorption behavior of gas molecules from CoN4- CNT surface at ambient temperature was analyzed as