The Ecofriendly Biosorbent of Methylene Blue Using Banana Peels Waste

  • Indri Susanti Department of Science Education, Faculty of Teacher Training and Education, Lamongan Islamic University, Jl. Veteran No. 53A Lamongan, Indonesia
  • Rendy Muhamad Iqbal Department of Chemistry, Faculty of Mathematic and Natural Sciences, Universitas Palangka Raya, Kampus UPR Tunjung Nyaho, Palangka Raya 73111, Indonesia
  • Novia Amalia Sholeha College of Vocational Studies, Bogor Agricultural University (IPB University), Jl. Kumbang No. 14, Bogor, Indonesia
  • Khusnul Fatimah Putri Department of Science Education, Faculty of Teacher Training and Education, Lamongan Islamic University, Jl. Veteran No. 53A Lamongan, Indonesia
Keywords: Green banana peels, adsorption, methylene blue, UV-Vis, adsorbent.

Abstract

This research aimed to synthesize and characterize the properties of green banana peel waste to be used as adsorbent material. The green banana peel waste was prepared by sieved to be banana powder and then characterized by XRD, FTIR, XRF, and TGA. The adsorption capacity of methylene blue was tested using a simple method, the “batch method”, with further analysis by spectrophotometry UV-Vis. The XRF results of green banana peel showed that most of the composition is potassium and phosphorus. The methylene blue adsorption capacity of banana peel material is up to 75.10% with 0.5 grams of adsorbent, which is more significant than in the banana peel, which is 68.04% with 0.2 grams.

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Published
2022-09-30
How to Cite
(1)
Susanti, I.; Iqbal, R.; Sholeha, N.; Putri, K. The Ecofriendly Biosorbent of Methylene Blue Using Banana Peels Waste. Indo. J. Chem. Res. 2022, 10, 93-96.
Section
Research articles