Home
Login.
Artikelilmiahs
22214
Update
FATAHALANI RIZKIKA
NIM
Judul Artikel
WOOD BIODELIGNIFICATION USING WHITE OYSTER MUSHROOM (Pleurotus ostreatus) FOR RAW MATERIAL OF PULP
Abstrak (Bhs. Indonesia)
Biodelignification is a delignification process using any biological method to remove lignin and maintain cellulose from wood lignocellulolytic materials component for raw material of pulp. Pleurotus ostreatus is a white-rot fungi with biodelignification properties. This research aimed to find out the interaction between different wood species and incubation period on lignocellulosic degradation ability of white oyster mushrooms and the best wood species for biodelignification by white oyster mushroom and to examine the quality of the raw material of the pulp produced. The method employ Completely Randomized Design (CRD) in a factorial pattern. Factor I was a type of wood (K) there were Mahogany wood (K1), Acacia wood (K2), Sengon wood (K3). Factor II was incubation period (T) there were 0 day (T1), 10 days (T2), 20 days (T3), and 30 days (T3). Each treatment was replicated 3 times, thus the total of 36 units were tested. Obtained data used as basic measurement the incresement and/or decreasement of lignin and cellulose content, then transformed to arcsin√(x+0,5) and analyzed using analysis of variance. The treatment that significantly or highly significantly affect lignin and cellulose content were then analyzed further with Least Significant Difference (LSD) at error level 5% and 1 %. Research result showed that according to each treatment, mahogany, acacia and sengon wood were significantly influence with lignin content decrease and cellulose content increase, as the same case with incubation time. There are interaction between sawdust type with incubation period was significantly influence with lignin content decrease and cellulose content increase, and the best combination treatment obtained from sengon and acacia wood at 30 days incubation time with the highest lignin content decrease and cellulose content increase. The best ability of white oyster mushroom to delignify lygnocellulolytic component used for raw material of pulp obtained from acacia and sengon wood sawdust with the lowest content decrease and the highest cellulose content increase at incubation time of 30 days.
Abtrak (Bhs. Inggris)
Biodelignification is a delignification process using any biological method to remove lignin and maintain cellulose from wood lignocellulolytic materials component for raw material of pulp. Pleurotus ostreatus is a white-rot fungi with biodelignification properties. This research aimed to find out the interaction between different wood species and incubation period on lignocellulosic degradation ability of white oyster mushrooms and the best wood species for biodelignification by white oyster mushroom and to examine the quality of the raw material of the pulp produced. The method employ Completely Randomized Design (CRD) in a factorial pattern. Factor I was a type of wood (K) there were Mahogany wood (K1), Acacia wood (K2), Sengon wood (K3). Factor II was incubation period (T) there were 0 day (T1), 10 days (T2), 20 days (T3), and 30 days (T3). Each treatment was replicated 3 times, thus the total of 36 units were tested. Obtained data used as basic measurement the incresement and/or decreasement of lignin and cellulose content, then transformed to arcsin√(x+0,5) and analyzed using analysis of variance. The treatment that significantly or highly significantly affect lignin and cellulose content were then analyzed further with Least Significant Difference (LSD) at error level 5% and 1 %. Research result showed that according to each treatment, mahogany, acacia and sengon wood were significantly influence with lignin content decrease and cellulose content increase, as the same case with incubation time. There are interaction between sawdust type with incubation period was significantly influence with lignin content decrease and cellulose content increase, and the best combination treatment obtained from sengon and acacia wood at 30 days incubation time with the highest lignin content decrease and cellulose content increase. The best ability of white oyster mushroom to delignify lygnocellulolytic component used for raw material of pulp obtained from acacia and sengon wood sawdust with the lowest content decrease and the highest cellulose content increase at incubation time of 30 days.
Kata kunci
Pembimbing 1
Pembimbing 2
Pembimbing 3
Tahun
Jumlah Halaman
Save