Design and optimization of an alternative chymotrypsin purification method by adsorption onto non-soluble alginate–carrageenan bed
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Bulletin"
DOI: 10.1007/s00289-020-03151-1
Abstract: In the present work, we have developed a new protocol for the purification of chymotrypsin using adsorption onto non-soluble alginate–carrageenan bed. In the first instance, an experimental statistical design was used to screen which parameters… read more here.
Keywords: adsorption; adsorption onto; chymotrypsin; non soluble ... See more keywords
Th(IV) adsorption onto titanium tetrachloride modified sodium bentonite
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6377-0
Abstract: Ti(OH)4 and TiCl4 modified bentonite (Ti–Na-bent) were applied in the removal of Th(IV) from aqueous solution. Effect of different factors such as pH, contact time, temperature, initial concentration of Th(IV) and efficiency of them for… read more here.
Keywords: onto titanium; tetrachloride modified; adsorption; adsorption onto ... See more keywords
Reviewing variables and their implications affecting adsorption of Cr(VI) onto activated carbon: an in-depth statistical case study
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-19169-z
Abstract: Removal of Cr(VI) from the aqueous phase using numerous activated carbons (AC) has been broadly studied in the last decades. Nevertheless, the diversity of activation methods, AC properties, and adsorption conditions precludes the standardization of… read more here.
Keywords: affecting adsorption; reviewing variables; variables implications; adsorption onto ... See more keywords
Ethylene adsorption onto thermally treated AgA-Zeolite
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148748
Abstract: Abstract Ag-Zeolite-based adsorbents were prepared in order to investigate the nature of the Ag species present in the structure and its correlation with their adsorption capacity and affinity towards ethylene. Na+ in NaA were partially… read more here.
Keywords: adsorption; ethylene adsorption; affinity towards; adsorption onto ... See more keywords
Mechanism of lysozyme adsorption onto gold surface determined by quartz crystal microbalance and surface plasmon resonance.
Sign Up to like & getrecommendations! Published in 2020 at "Bioelectrochemistry"
DOI: 10.1016/j.bioelechem.2020.107582
Abstract: In this study, the physicochemical characterization of lysozyme adsorbed on gold was investigated. Through the use of MP-SPR it was possible to establish that the orientation of molecules changes from side-on to between or end-on… read more here.
Keywords: mechanism lysozyme; adsorption; lysozyme adsorption; onto gold ... See more keywords
The mechanism of Cu (II) adsorption onto 2,3-dialdehyde nano-fibrillated celluloses.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2019.115631
Abstract: Nano-fibrillated celluloses (NFCs) were separated from bleached softwood kraft pulp. Through the periodate oxidation method, 2,3-dialdehyde nano-fibrillated celluloses (DNFCs) with varied aldehyde content were prepared. The high aldehyde content, large specific surface area and high… read more here.
Keywords: adsorption; adsorption onto; nano fibrillated; mechanism adsorption ... See more keywords
Effect of calcium ion on phosphate adsorption onto hydrous zirconium oxide
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.10.001
Abstract: In this study, the behaviors and mechanisms of phosphate adsorption onto hydrous zirconium oxide (HZO) in the absence and presence of Ca2+ were comparatively studied to determine the effect of Ca2+ on the adsorption of… read more here.
Keywords: adsorption; adsorption onto; onto hydrous; ca2 ... See more keywords
Revisiting models of Cd, Cu, Pb and Zn adsorption onto Fe(III) oxides
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2018.05.036
Abstract: Abstract A generic hydrous Fe oxide surface is often used in surface complexation modeling for predicting metal behavior in aqueous and soil environments. However, this approach may lead to incorrect results because there are many… read more here.
Keywords: iii oxides; adsorption; adsorption onto; onto iii ... See more keywords
Hexabromocyclododecane alters malachite green and lead(II) adsorption behaviors onto polystyrene microplastics: Interaction mechanism and competitive effect.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.129079
Abstract: The role of microplastics (MPs) as a carrier of pollutants in water environment is an emerging issue; however, information regarding the underlying mechanisms for malachite green (MG) and Pb(II) adsorption onto hexabromocyclododecane (HBCD)-polystyrene (PS) composites… read more here.
Keywords: adsorption; hbcd; adsorption onto; onto hbcd ... See more keywords
An investigation on kinetic and thermodynamic parameters of methylene blue adsorption onto graphene-based nanocomposite
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2020.110793
Abstract: Abstract In this work, adsorption of methylene blue (MB) onto graphene-based nanocomposite adsorbent has been evaluated on the adsorbent kinetic and thermal parameters sides. Specially, graphene (Gr) was prepared from waste dry battery electrode using… read more here.
Keywords: adsorption; graphene based; adsorption onto; onto graphene ... See more keywords
Readiness of lignosulfonate adsorption onto montmorillonite
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127318
Abstract: Abstract Five types of lignosulfonate (LS) for example the sodium LS (SLS), ammonium LS (ALS), calcium LS (CLS) and magnesium LS (MLS) were compared through the term of functional group and adsorption capability. Main goal… read more here.
Keywords: adsorption onto; onto montmorillonite; readiness lignosulfonate; adsorption ... See more keywords