PENAMBAHAN KARAKTER LUAS PERMUKAAN DAN UKURAN PORI ARANG SEBAGAI UPAYA DIVERSIFIKASI PRODUK ARANG DARI TEMPURUNG KELAPA PADA CV. SOLO BUTTON

Jurnal Kewirausahaan dan Bisnis

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Title PENAMBAHAN KARAKTER LUAS PERMUKAAN DAN UKURAN PORI ARANG SEBAGAI UPAYA DIVERSIFIKASI PRODUK ARANG DARI TEMPURUNG KELAPA PADA CV. SOLO BUTTON
 
Creator Hidayat, Yuniawan
Nurcahyo, IF
Rahmawati, Fitria
Heraldy, Eddy
Dwi N, Khoirina
Lestari, Witri Wahyu
 
Description At the factory of CV. Solo Button, coconut shell charcoal is made by heating the raw material in the open concrete reactor. This simple process results in minimal surface area characteristics and pore size, so the chrocoal is less suitable for the use as an adsorbent. Addition of treatment with degassing using N2 at temperatures of 200 oC and 300 oC can increase surface area, pore size and number of pore charcoal. The SAA and BET analysis showed an increase in surface area of 6.2% and 93.6% as well as an increased pore size of 14.5% and 12.29% at both temperatures. Adsorption-desorption graphs indicate that the untreated charcoal has uneven surfaces and the pores are not detected while the degassing treatment at these temperatures indicates the formation of micropores from the charcoal.Keywords: chrocoal, pore, surface area, coconut shell
 
Publisher Universitas Sebelas Maret
 
Contributor
 
Date 2020-03-13
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://jurnal.uns.ac.id/kewirausahaan-dan-bisnis/article/view/37724
10.20961/jkb.v24i14.37724
 
Source Jurnal Kewirausahaan dan Bisnis; Vol 24, No 14 (2019): December; 94-99
2549-1555
1979-861X
10.20961/jkb.v24i14
 
Language ind
 
Relation https://jurnal.uns.ac.id/kewirausahaan-dan-bisnis/article/view/37724/26451
10.20961/jkb.v24i14.37724.g26451
 
Rights Copyright (c) 2020 Jurnal Kewirausahaan dan Bisnis
 

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