TY  - SER
AU  - Paris Uerchuchai
AU  - Ricco,Raffaele
AU  - Bora,Tanujjal
ED  - His Majesty the King{u2019}s Scholarships (Thailand),
TI  - Development of iron oxide-based magnetic nanoparticles fluidic system for magnetic solid-phase extraction of organic dye waste in contaminated water
T2  - Thesis
PY  - 2023///
CY  - Pathum Thani
PB  - Asian Institute of Technology
KW  - Nanaoparticles
KW  - Magnetic materials
KW  - Nanoparticles
KW  - Design
KW  - Three-dimensional printing
KW  - Fluid dynamics
N1  - A thesis submitted in partial fulfillment of the requirements for the degree of  Master of Engineering in Bio-Nano Material Science and Engineering, School of Engineering and Technology; Thesis (M. Eng.) - Asian Institute of Technology, 2023
N2  - Water pollution is one of the major causes of death and destruction of both aquatic ecosystems and land animals. The removal of water pollutants, such as dyes and  pesticides, is crucial to ensure the safety of the environment. Magnetic solid phase  extraction (MSPE) is one of the techniques that can be used to capture organic  pollutants and extract them out from the water. Iron oxide magnetic nanoparticles  (IOMNPs), owing to their magnetic properties, good surface area, and tunable surface  functionality, have high potential as sorbents for environmental applications. In this  study, both commercial and synthesized IOMNPs functionalized with several  functional groups, e.g., silica, amine, and carboxyl, were examined for their adsorption.  MSPE is implemented in fluidic systems to increase the interaction between the  polluted water and iron oxide nanoparticles, and efficiently separate clean water or  solution from captured pollutants. The fluidic device made of elaborate channels can  be fabricated using DLP (Digital Light Processing) 3D printing with resin as material.  When implemented with magnetic nanoparticles, the system can be evaluated by  measuring the extraction capability and comparing the polluted water with the extracted  water. UV-Visible spectrometry is used to evaluate the extraction capability of the  nanoparticles in the system.
UR  - http://203.159.5.9/ait-thesis/detail.php?q=B21821
ER  -