PEMANFAATAN ARANG AKTIF BATANG PISANG (Musa Paradisiaca. L) SEBAGAI PENGADSORPSI TOLUEN

  • Ardi Ardi Program Studi Kimia FMIPA Universitas Mulawarman
  • Saibun Sitorus Program Studi Kimia FMIPA Universitas Mulawarman
  • Alimuddin Alimuddin Program Studi Kimia FMIPA Universitas Mulawarman

Abstract

ABSTRACT


 


 


Test of activated carbon adsorption ability of banana stem waste


(Musa paradisiaca L) on toluen has been carried out. Scanning Electron


Microscopy (SEM) was used to characterize activated carbon to show the


morphological differences in activated carbon after activation and before


toluen adsorption using a UV spectrophotometer with variations in the


time of adsorption and concentration. The optimum toluen adsorption time


obtained on the adsorbent weight of 0.4 gram, the concentration of toluene 40 ppm was 45 minutes, then the absorbed toluene concentration was 61,75%. the adsorption capacity was 1,5438 mg/L and the optimum toluene concentration at 1 grams, 60 minutes adsorption time was 40 ppm. The concentration of toluene absorbed was 73,875%.  Then the adsorption capacity was 0.07388 mg/L.

Keyword
Banana Stems, Toluen, Adsorption, Adsorption Capacity

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References

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Published
2021-08-15
How to Cite
ARDI, Ardi; SITORUS, Saibun; ALIMUDDIN, Alimuddin. PEMANFAATAN ARANG AKTIF BATANG PISANG (Musa Paradisiaca. L) SEBAGAI PENGADSORPSI TOLUEN. JURNAL ATOMIK, [S.l.], v. 6, n. 2, p. 94-100, aug. 2021. ISSN 2549-0052. Available at: <https://jurnal.kimia.fmipa.unmul.ac.id/index.php/JA/article/view/935>. Date accessed: 13 july 2024.
Section
Artikel