Results 21 to 30 of about 182,450 (308)
Removal of Boron from aqueous solutions by adsorption using fly ash, zeolite and demineralized lignite [PDF]
, 2009 In the present study for the purpose of removal of boron from water by adsorption using adsorbents like fly ash, natural zeolite and demineralized lignite was investigated.
Yuksel, Seren +3 more
core +2 more sources
Remoção de íons Pb2+ de solução de bateria automotiva por caulinita modificada com óxido de manganês
Química Nova, 2012 Nine absorbents were prepared using a mixture of Amazonian kaolinite and MnO2 at three temperatures (600, 700 and 900 ºC) in order to retain Pb2+ ions contained in the battery solutions. The batch experiments carried out with the batteries used water for
Ercila Pinto Monteiro +1 more
doaj +1 more source
Adsorbate-substrate and adsorbate-adsorbate interactions of Na and K adlayers on Al(111) [PDF]
Physical Review B, 1992 We present total-energy, force, and electronic-structure calculations for Na and K adsorbed in various geometries on an Al(111) surface. The calculations apply density-functional theory together with the local-density approximation and the ab initio pseudopotential formalism.
Neugebauer, J., Scheffler, M.
openaire +3 more sources
Carbon Capture Science & Technology, 2022 The utilisation of solid adsorbents for the selective removal of CO2 from major emission points is an attractive method for post-combustion carbon capture due to the inherent potential for retrofit and cost-effectiveness. Although focus in the scientific
Ben Petrovic +2 more
doaj +1 more source
Adsorption-induced surface normal relaxation of a solid adsorbent [PDF]
, 2016 We investigate adsorption of a gas on the flat surface of a solid deformable adsorbent taking into account thermal fluctuations and analyze in detail the effect of thermal fluctuations on the adsorbent deformation in adsorption.
Usenko, A. S.
core +3 more sources
Efficiency evaluation of food waste materials for the removal of metals and metalloids from complex multi-element solutions [PDF]
, 2018 Recent studies have shown the potential of food waste materials as low cost adsorbents for the removal of heavy metals and toxic elements from wastewater.
Astolfi, Maria Luisa +5 more
core +2 more sources
Water Science and Technology, 2022 Rapid development of the population has brought about a serious problem of waste generation and management. Open dumping and land filling are two of the preferred options for waste management and treatment.
Sachin Vaidh +3 more
doaj +1 more source
Optimization of biosorption process using cucumis melo rind for the removal of Fe, Mn and Pb ions from groundwater [PDF]
, 2002 Biosorption can be an effective technique for the treatment of metal-bearing groundwater. Several fruits and agricultural by-products demonstrated the ability to remove the heavy metals and thereby reduce the water contaminants. In the present study, the
Mohd Asharuddin, Syazwani
core +1 more source
Orbital: The Electronic Journal of Chemistry, 2012 Batch adsorption of methylene blue (MB) onto Cinnamon plant (Cinnamonum Zeylanicum) leaf powder (CPLP) and Pineapple (Ananas Comosus) peel powder (PPP) was investigated.
Satish Dnyandeo Patil +2 more
doaj +1 more source
Toxics, 2021 We studied the effects of a hydrophobized reversed-phase feed adsorbent in the form of a polyoctylated polysilicate hydrogel (POPSH) on productivity indicators, metabolic adaptation, and on the level of polychlorinated biphenyls (PCBs) in the blood of ...
Alexander Sotnichenko +6 more
doaj +1 more source