UNIVERSI
TÄ
TS-
BIBLIOTHEK
P
ADERBORN
Anmelden
Menü
Menü
Start
Hilfe
Blog
Weitere Dienste
Neuerwerbungslisten
Fachsystematik Bücher
Erwerbungsvorschlag
Bestellung aus dem Magazin
Fernleihe
Einstellungen
Sprache
Deutsch
Deutsch
Englisch
Farbschema
Hell
Dunkel
Automatisch
Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist
gegebenenfalls
nur via VPN oder Shibboleth (DFN-AAI) möglich.
mehr Informationen...
Universitätsbibliothek
Katalog
Suche
Details
Zur Ergebnisliste
Ergebnis 19 von 43
Datensatz exportieren als...
BibTeX
Adsorption removal of Cu2+ and Ni2+ from waste water using nano-cellulose hybrids containing reactive polyhedral oligomeric silsesquioxanes
Journal of applied polymer science, 2011-12, Vol.122 (5), p.2864-2868
Xie, Kongliang
Jing, Lixia
Zhao, Weiguo
Zhang, Yanli
2011
Volltextzugriff (PDF)
Details
Autor(en) / Beteiligte
Xie, Kongliang
Jing, Lixia
Zhao, Weiguo
Zhang, Yanli
Titel
Adsorption removal of Cu2+ and Ni2+ from waste water using nano-cellulose hybrids containing reactive polyhedral oligomeric silsesquioxanes
Ist Teil von
Journal of applied polymer science, 2011-12, Vol.122 (5), p.2864-2868
Ort / Verlag
Hoboken: Wiley Subscription Services, Inc., A Wiley Company
Erscheinungsjahr
2011
Quelle
Wiley Online Library Journals Frontfile Complete
Beschreibungen/Notizen
Cellulose is an important biomass in natural material fields. Reactive polyhedral oligomeric silsesquioxane (R‐POSS) bearing multi‐N‐methylol groups is novel high reactive POSS monomer. The nano‐cellulose hybrids containing R‐POSS were synthesized by crosslinking reaction. It was interesting to investigate properties and applications of hybrids containing R‐POSS. In this work, nano‐cellulose hybrids as novel biosorbent were used for adsorpting copper and nickel ions in aqueous solution. Adsorption kinetics and equilibrium isotherm of Cu2+ and Ni2+ on the nano‐cellulose hybrids were investigated. The results showed that R‐POSS had been grafted to cellulose macromolecule. The nano‐cellulose hybrids could form new adsorptive position for heavy metal ions. The adsorption capacities of hybrid materials were obviously higher than that of control cellulose. The adsorption of heavy metal ions on nano‐cellulose hybrids followed the second‐order model. The equilibrium isotherms for adsorpting copper and nickel ions on the hybrids followed Langmuir isotherm model. Nano‐cellulose materials containing POSS as biosorbents or ultrafiltration membranes would be used in separation of toxic heavy metal ions. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2011.
Sprache
Englisch
Identifikatoren
ISSN: 0021-8995, 1097-4628
eISSN: 1097-4628
DOI: 10.1002/app.34411
Titel-ID: cdi_proquest_miscellaneous_1022860573
Format
–
Schlagworte
Adsorption
,
Applied sciences
,
Cellulose
,
Exact sciences and technology
,
Fibers and threads
,
Forms of application and semi-finished materials
,
heavy metal
,
heavy metal, adsorption
,
Heavy metals
,
hybrid
,
Industrial wastewaters
,
Isotherms
,
Materials science
,
nano-technology
,
Nanocomposites
,
Nanomaterials
,
Nanostructure
,
Nickel
,
Pollution
,
Polymer industry, paints, wood
,
Polymers
,
Technology of polymers
,
Wastewaters
,
Water treatment and pollution
Weiterführende Literatur
Empfehlungen zum selben Thema automatisch vorgeschlagen von
bX