Preparation of mesoporous silica materials functionalized with various amino-ligands and investigation of adsorption performances on aromatic acids
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122405
Abstract: Abstract In this study, mesoporous silica-based adsorbents functionalized with four kinds of amino groups, namely (3-aminopropyl)trimethoxysilane, trimethoxy[3-(methylamino)propyl]silane, N-[3-(trimethoxysilyl)propyl]ethylenediamine and 3-[(trimethoxysilyl)propyl]diethylenetriamine, were prepared using post-synthesis method and named as SiO2-N, SiO2-N-, SiO2-2N and SiO2-3N, respectively. Infrared… read more here.
Keywords: mesoporous silica; aromatic acids; adsorption; adsorption performances ... See more keywords
Halogen microregulation in metal-organic frameworks for enhanced adsorption performance of ReO4-/TcO4.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4287857
Abstract: Effective and selective removal of 99TcO4-, one of the most nuisance radionuclides in nuclear waste, is highly desirable but remains a significant challenge. Herein, two isostructural MOFs, NCU-3-X (X = Cl, Br) were constructed by ZnX2 coordinated… read more here.
Keywords: reo4 tco4; adsorption; adsorption performances; enhanced adsorption ... See more keywords