Results 21 to 30 of about 2,997,447 (308)

Adsorption Kinetics for CO2 Capture using Cerium Oxide Impregnated on Activated carbon

open access: yesActa Chimica Slovenica, 2020
Various metal oxides of CeO2, ZnO, and Co3O4 impregnated on activated carbon (AC) were synthesized to determine the CO2 capture efficiency and analyse with adsorption kinetics model.
Azizul Hakim Lahuri   +3 more
doaj   +1 more source

Kinetic Modeling of Isothermal or Non-isothermal Adsorption in a Pellet: Application to Adsorption Heat Pumps [PDF]

open access: yes, 2010
Understanding the interaction between a fluid and a solid phase is of fundamental importance to the design of an adsorption process. Because the heat effects associated with adsorption are comparatively large, the assumption of isothermal behavior is a ...
Nikov, Iordan   +9 more
core   +1 more source

Hemofilter with Adsorptive Capacities: Case Report Series [PDF]

open access: yesBlood Purification, 2019
<b><i>Background:</i></b> oXiris is a blood purification product that has been launched recently in China. In addition to renal function support and fluid management capabilities, it can also adsorb cytokines and endotoxins.
Ling Zhang   +11 more
openaire   +2 more sources

Adsorption of methylene blue in aqueous solution by adsorbent fabricating through activation of red mud with rice husk char

open access: yes, 2022
Red mud modifying by rice husk char (HM105) was sucessfully fabricated through activation of red mud slurry (RM) by rice husk char (RH). HM105 was then characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray ...
Nguyễn Mạnh, Khải   +5 more
core   +1 more source

Adsorption mechanism of physical adsorption of oxygen by bituminous coal

open access: yesMeikuang Anquan, 2022
By establishing the molecular structure model of Pingdingshan bituminous coal(C108H71O4N), using the grand canonical ensemble Monte Carlo method, the isobaric adsorption curves of the adsorption capacity at temperature of 298.15 and 303.15 K and the ...
HUA Kunpeng, LU Yuankun
doaj   +1 more source

Methane Adsorption on Aggregates of Fullerenes: Site‐Selective Storage Capacities and Adsorption Energies [PDF]

open access: yesChemSusChem, 2013
AbstractMethane adsorption on positively charged aggregates of C60 is investigated by both mass spectrometry and computer simulations. Calculated adsorption energies of 118–281 meV are in the optimal range for high‐density storage of natural gas. Groove sites, dimple sites, and the first complete adsorption shells are identified experimentally and ...
Kaiser, Alexander   +8 more
openaire   +3 more sources

Adsorption of Nitrobenzene from Water onto High Silica Zeolites and Regeneration by Ozone [PDF]

open access: yes, 2007
This work investigates the removal of nitrobenzene (NB), a model pollutant from water, by combining adsorption onto zeolites and regeneration with ozone.
Debellefontaine, Hubert   +7 more
core   +1 more source

Effects of different macroporous adsorption resins and activated carbon for alcoholic beverages on alcohols and esters in strong-flavor Baijiu [PDF]

open access: yesZhongguo niangzao
At present, the phenomenon of insufficient ethyl caproate and high ethyl lactate or ethyl acetate is common in strong-flavor (Nongxiangxing) Baijiu, which seriously affect the quality of Baijiu. In this study, five macroporous adsorption resins (polar DA-
YUAN Chunfang, SU Jian, WANG Fang, ZHANG Fuyong, LI Qijun, GOU Zixi, LIU Li, CHEN Shijiang, WANG Han, ZHENG Jia
doaj   +1 more source

Experimental study on gas adsorption and desorption characteristics of coal sample under variable temperature and pressure

open access: yesGong-kuang zidonghua, 2020
In order to study influence of temperature and pressure on gas adsorption and desorption characteristics of coal sample, adsorption capacity, isosteric heat of adsorption, Langmuir adsorption constant, initial effective diffusion coefficient and ...
XIA Hui, CAI Feng, YUAN Yuan, XU Chao
doaj   +1 more source

Effect of Moisture on Adsorption Isotherms and Adsorption Capacities of CO2on Coals [PDF]

open access: yesEnergy & Fuels, 2009
The effect of moisture on the adsorption isotherms and adsorption capacities of CO2 on Argonne Premium coals has been investigated. In some experiments a small hysteresis was observed between the adsorption and desorption isotherms. The hysteresis was absent or negligible for high-rank and as-received coals but was discernible for lower rank and dried ...
Özdemir, Ekrem, Schroeder, Karl
openaire   +2 more sources

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