TY  - JOUR
AV  - none
N1  - cited By 2
TI  - Modification of Kaolin with Carbon Quantum Dots as Composite for Methylene Blue Removal: Literature Review and Experiment
SP  - 311
PB  - Universitas Pendidikan Indonesia
SN  - 25281410
EP  - 336
N2  - The modification of kaolin with nano-size fillers has exhibited excellent performance in the adsorption process. Carbon quantum dots (CQDs) are the new generation of nanoparticles that have attracted interest for their utilization as modifiers. In this study, a composite of metakaolin(MK)/CQDs was synthesized and tested for methylene blue (MB) removal. The heating and acid-alkali treatment of kaolin transformed it into MK. The interaction between MK and CQDs was analyzed using XPS to detect the binding of pyridic NH2 and C-N. By loading CQDs into the kaolin matrix, the surface area was improved and the removal of MB increased. For a lower MB concentration at 5 ppm, the removal efficiency could reach 96. The composite exhibited good regeneration through the recyclability test. © 2022 Tim Pengembang Jurnal UPI.
IS  - 2
ID  - scholars17513
Y1  - 2022///
A1  - Sambudi, N.S.
A1  - Sithambaran, Y.
A1  - Hui, K.C.
A1  - Nugraha, M.W.
A1  - Kamal, N.A.
A1  - Harun, N.Y.
A1  - Sufian, S.
JF  - Indonesian Journal of Science and Technology
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85138559567&doi=10.17509%2fijost.v7i2.50810&partnerID=40&md5=c3c13588990185af8f64a9c6f5733ab3
VL  - 7
ER  -