Hanne Nissen Bjørnsen, Regine Ringdal, Geir Arild Espnes, Mary-Elizabeth Bradley Eilertsen, Unni Karin Moksnes
Exploring MEST: a new universal teaching strategy for school health services to promote positive mental health literacy and mental wellbeing among Norwegian adolescents
BMC health services research
study examined effect modifying canadian goldenrod solidago canadensis biomass sorption capacity reactive black 5 rb5 reactive yellow 84 anionic dyes scope research included characteristics sorbents ftir elementary analysis phpzc effect ph dye sorption efficiency sorption kinetics maximum sorption capacity describing data langmuir 1 2 freundlich models ftir analyses showed appearance amine functional groups materials modified ammonia water indicative sorbent amination process amination efficiency higher case materials preactivated epichlorohydrin confirmed elemental analysis phpzc values sorption efficiency rb5 ry84 tested sorbents highest ph range 23 sorption capacity goldenrod biomass preactivated epichlorohydrin aminated ammonia water 7130 mgg 5929 mgg case rb5 ry84 respectively higher 2970 2510 respectively compared unmodified biomass amination biomass preactivated epichlorohydrin increase sorption capacity even several dozen times