Adsorption of Rhodamine B from Aqueous Solution Using Langsat (Lansium domesticum) Shell Powder

DOI

10.2991/absr.k.200807.054How to use a DOI?

Keywords

Biosorption, Rhodamine B, Bath Method, Langsat (Lansium domesticum)

Abstract

The potensial of langsat (Lansium domesticum) shell powder to adsorb rhodamine B from aqueous solution has been investigated through bath experiments. The rhodamine B adsorption was found to be dependent on pH, initial rhodamine B concentration. The equilibrium data were described by Freundlich and Langmuir with the maximum adsorption capacity was 2,1531 mg/g in a pH 5. While the optimum concentration at 100 ppm with a capacity of 12,3743 mg/g. In order to know the biosorption mechanism FT-IR analyses were performed for langsat shell before and after uptake of rhodamine B. The result showed different functional groups on the biomass surface and the ability of these groups bind with rhodamine B in aqueous solution.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bahrizal
AU  - Fransiska Adella
AU  - Desy Kurniawati
PY  - 2020
DA  - 2020/08/07
TI  - Adsorption of Rhodamine B from Aqueous Solution Using Langsat (Lansium domesticum) Shell Powder
BT  - Proceedings of the International Conference on Biology, Sciences and Education (ICoBioSE 2019)
PB  - Atlantis Press
SP  - 273
EP  - 276
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.200807.054
DO  - 10.2991/absr.k.200807.054
ID  - 2020
ER  -