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Journal : Jurnal Ilmiah RESPATI

Pembuatan Arang Aktif Kultur Jaringan Dari Pelepah Kelapa Sawit (Elaeis guineensis Jacq.) Dengan Berbagai Aktivator Astuti, Cindy Sri; Azmi, Yudia; Febrianti, Febrianti
JURNAL PERTANIAN Vol 15, No 2 (2024): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v15i2.3778

Abstract

Palm fronds are widely available and have not been widely used. After being used, palm fronds can be processed into activated charcoal products. Activated charcoal can be used as an additive in tissue culture media which functions to remove toxic compounds. The aim of this research is to produce activated charcoal from oil palm fronds and commercial tissue culture with materials that meet the Indonesian National Standard (SNI 06-3730-1995) and to determine the type of activator that is suitable for making tissue culture. . Activated charcoal meets Indonesian national standards (SNI 06-3730-1995). The research design used was RAL with three treatments and three samples, namely A1 (5% NaCl solution activator), A2 (100% starfruit juice activator) and A3 (9% H3PO4 solution activator). The parameters observed were charcoal availability, humidity, ash, volatile matter and iodine absorption capacity. Research has shown that A3 (palm fronds activated with 9% H3PO4) can be used as activated charcoal. The correct treatment in this study was A3 with 9% H3PO4 activator. Palm frond activated charcoal contains 9% H3PO4 activator, 37.3% water content, 9.6% ash, 20.8% valuable substances and iodine absorption capacity of 742.4337mg/g. Keywords : Activated Charcoal, H3PO4, NaCl, Oil Palm Frond, Star Fruit Ekstract
Pembuatan Arang Aktif Kultur Jaringan dari Pelepah Kelapa Sawit (Elaeis guineensis Jacq.) dengan Metode Aktivasi Fisika-Kimia Azmi, Yudia; Utami, Eka Sri; Mutia AR, Reiza
JURNAL PERTANIAN Vol 17, No 1 (2026): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v17i1.5144

Abstract

Oil palm frond has potential to be utilized as activated charcoal for plant tissue culture as phenolic compound absorber which causes browning and to promote explant growth. The objectives of this study were to produce activated charcoal from palm oil fronds which has characteristics in accordance with Indonesian National Standards (SNI 06-3730-1995) and commercial activated charcoal for plant tissue culture, to obtain larger activated charcoal pores and clean from the impurities, and to find optimum activated temperature in producing oil palm frond’s activated charcoal using physical-chemical activation method. The research design used was a non actorial - completely randomized design consisted of 4 treatments and 3 replications, namely E0 (control, without physical activation), E1 (physical activation of 450 °C), E2 (physical activation of 600 °C), E3 (physical activation of 750 °C). The parameters observed were the yield of activated charcoal (%), moisture content (%), ash content (%), iodine absorption (mg/g), volatile matter (%) and surface morphology of activated charcoal. The yield of activated charcoal ranged from 0.56 to 1.09%. All treatments significantly affected moisture content, ash content, iodine adsorption, and volatile matter. Overall, the characteristics of the activated charcoal met the SNI standards and commercial tissue-culture charcoal, except for moisture content. The 750 °C activation temperature (E3) was identified as the optimum condition, producing low moisture and ash content, high iodine adsorption, low volatile matter, and larger, cleaner pore morphology