PEMBUATAN ARANG AKTIF DARI TEMPURUNG KELAPA DAN KAYU BAKAU DENGAN CARA AKTIVASI UAP (Production of activated charcoal from coconut shell an~ mangrove wood by using steam activation)
| Main Author: | Hudaya, Hartoyo NurmaJa |
|---|---|
| Other Authors: | pusat litbang hasil hutan |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Pusat Penelitian dan Pengembangan Hasil Hutan
, 2017
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| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3427 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3427/2582 |
Daftar Isi:
- Experimental study Q.n tj,am activation of biomaas char for manufacturing activated charcoal wa conducted in Fo'IWt Product Reaearch ancl" Development Centre, Bogor. The material used in these experiment were coconut 1hell and mangrove wood. Thii'atudy was intended to investigate the effect of temperature and reaction time on the activated carbon yield and quality. TreollJNnt te trl.r.e 1iwn for adivation wer• three levels lleing 600, 700, 900°, with rea,.oeetiw retl.cttontimel 0, JO, 30, 40, 60 min Stearn.flow rate was made con1tant'at 0.5 kg)hr. flae result1'lhowed tluJt,~me of the1e C()nditionscould produce good qJMJl,ty tivated carbon as determined by iodine index and phenol lnaex. Thia quality iB within the commercial 1tandard made by the American Water Works Auociation (AWWA) and the Indonesian Industrial Standard.The optimum proceuing condition for manufacturing coconut •hell activated CharcoalwO.at 900° C activat'ion tem perature and 40 minute• of reaction time, and yield of 57.0'fo with the iodine number 9(780,9 mg/g. The optimum condi• tioh for produci_ngactivated charcoal from bakau (Mangrove) wa1at 700° C within 40 minute•. The yield wa1 78.0'foand the iodine num~er of 689.9 mg/g or 69.0%.A compariaon of rault1 with the 1urveyed data show• that the qualities of the activated charcoalobtained from the experiment iB comparable with the activated carbon from the commercial brand.