Evelyn S Tan, Bryce D McLeod, Robyn A Mildon, Aron Shlonsky, Cheryl K F Seah, Keri McCrickerd, Esther Goh, Gayatri Kembhavi
Assessing the effectiveness and implementation of a universal classroom-based set of educator practices to improve preschool children's social-emotional outcomes: Protocol for a cluster randomized controlled type 2 hybrid trial in Singapore
PloS one
cyclodextrin nanosponge cdm used adsorption ibuprofen ibu water sewage obtained material characterized scanning electron microscopy sem fourier transform infrared spectroscopy ftir brunaueremmettteller bet barrettjoynerhalenda bjh harkins jura tplot zeta potential thermogravimetric analysis tga differential scanning calorimetry dsc elementary analysis ea batch adsorption experiments employed investigate effects adsorbent dose initial ibu concentration contact time electrolyte ions humic acids sewage adsorption efficiency experimental isotherms show using langmuir freundlich hill halsey sips isotherm models thermodynamic analysis fits results estimated according sips isotherm maximum adsorption capacity 8621 mg g1 experimental kinetics studied pseudofirstorder pseudosecondorder elovich modified freundlich weber morris banghams pore diffusion liquid film diffusion models performed experiments revealed adsorption process fits perfectly pseudosecondorder model elovich freundlich models indicate chemisorption kinetic adsorption model complex data obtained throughout study prove nanosponge ns extremely stable selfseparating adjusting guest structure also represents potential biodegradable adsorbent removal ibu wastewaters