Polydopamine magnetic microspheres grafted with sulfonic acid groups for efficient adsorption of tetracycline

Y Li, X Lin, C Zhang, Q Zhuang, W Dong - Colloids and Surfaces A …, 2021 - Elsevier
The abuse of antibiotics poses a serious threat to human health and ecosystems. In this
study, magnetic polydopamine sub-microspheres (Fe 3 O 4@ PDA-SO 3 H) with many …

Effective removal of tetracycline from aqueous solution by organic acid-coated magnetic nanoparticles

L Guo, Y Liang, X Chen, W Xu, K Wu… - … of Nanoscience and …, 2016 - ingentaconnect.com
Self-assembled iron oxide nanocomposites are good magnetic nano-adsorbents that can be
prepared using simple methods. Four types of organic acid-functionalised (oleic acid …

Magnetic microsphere to remove tetracycline from water: adsorption, H2O2 oxidation and regeneration

B Li, J Ma, L Zhou, Y Qiu - Chemical Engineering Journal, 2017 - Elsevier
Antibiotics emerge as potential ecological risk in the environment, and adsorption process is
a promising way to remove such chemicals. We developed a simple way to produce a kind …

Polycarboxylic magnetic polydopamine sub-microspheres for effective adsorption of malachite green

X Pan, G Zuo, T Su, S Cheng, Y Gu, X Qi… - Colloids and Surfaces A …, 2019 - Elsevier
Magnetic particle is a promising class of materials to absorb harmful contaminants for their
easy collecting property with magnetic response. Here, we report a novel kind of …

Synthesis of novel magnetic microspheres with bimetal oxide shell for excellent adsorption of oxytetracycline

L Lian, J Lv, D Lou - ACS Sustainable Chemistry & Engineering, 2017 - ACS Publications
Multifunctional magnetic microspheres (Mag@ ZnO–Co3O4) with bimetal oxide shell were
synthesized via a facile method. The Mag@ ZnO–Co3O4 composite was characterized …

Magnetic sporopollenin supported magnesium nanoparticles for removal of tetracycline as an emerging contaminant from water

JS Algethami, KK Yadav, A Gacem, IH Ali… - … Science and Pollution …, 2024 - Springer
Since the release of antibiotics as emerging contaminants into the environmental water can
cause severe difficulties for human health, their removal from the water is necessary. In this …

Polydopamine-mediated modification of ZIF-8 onto magnetic nanoparticles for enhanced tetracycline adsorption from wastewater

D Sheng, X Ying, R Li, S Cheng, C Zhang, W Dong… - Chemosphere, 2022 - Elsevier
Magnetic nanoparticle materials which could be used to remove tetracycline were confined
seriously due to their poor stability and unsatisfactory reusability. Here, we facilely prepared …

Eco-friendly poly (dopamine)-modified glass microspheres as a novel self-floating adsorbent for enhanced adsorption of tetracycline

C Hu, J Jiang, Y Li, Y Wu, J Ma, H Li… - Separation and Purification …, 2022 - Elsevier
Hollow glass microspheres (HGM), as a promising hollow spherical ultra-light material, have
the advantages of uniform particle size, regular shape, high mechanical strength and stable …

Efficient removal of Cd (II) by core-shell Fe3O4@ polydopamine microspheres from aqueous solution

C Sun, Y Xie, X Ren, G Song, A Alsaedi, T Hayat… - Journal of Molecular …, 2019 - Elsevier
In this study, the functional core-shell structure Fe 3 O 4@ PDA microspheres with strong
saturation magnetism was successfully prepared by in-situ polymerization method. The …

Highly efficient adsorption of tetracycline using chitosan-based magnetic adsorbent

F da Silva Bruckmann, CE Schnorr, T da Rosa Salles… - Polymers, 2022 - mdpi.com
Herein, tetracycline adsorption employing magnetic chitosan (CS· Fe3O4) as the adsorbent
is reported. The magnetic adsorbent was synthesized by the co-precipitation method and …