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All Journal Jurnal Teknologi Dan Industri Pangan Jurnal Teknologi Industri Pertanian Jurnal Ilmu dan Teknologi Hasil Hutan Forum Pasca Sarjana Jurnal Teknik Sipil Jurnal Ilmu dan Teknologi Kayu Tropis PERENNIAL Wood Research Journal : Journal of Indonesian Wood Research Society Wood Research Journal : Journal of Indonesian Wood Research Society Jurnal Sylva Lestari Makara Journal of Technology Jurnal Ilmu Kehutanan Policy Brief Pertanian, Kelautan, dan Biosains Tropika

Fauzi Febrianto

Forest Product Dept., Forestry Faculty, IPB University, Darmaga Campus, Bogor, Indonesia

Author-ID : 264760

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences

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Peningkatan Sifat Papan Partikel Sengon dengan Perlakuan Perendaman Air Dingin (Improvement the Propoerties of Particleboard Made from Sengon with Cold Water Immersion Treatment) Marwanto, Marwanto; Maulana, Sena; Maulana, Mohammad I; Wistara, Nyoman J; Nikmatin, Siti; Febrianto, Fauzi
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 16, No 2 (2018): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Jurnal Ilmu dan Teknologi Kayu Tropis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (38.454 KB)

The objectives of this research is to evaluate the physical and mechanical properties of particle board made from sengon and mangium woods treated with cold water immersion. Particles of sengon and mangium immersed in cold water for 24 hours. The particles of sengon and mangium are combined with a ratio of 100: 0; 0: 100; 75:25; and 50:50. Particle boards are made in size (30x30x0,9) cm3 with target densities of 0.7 g cm-3. The particle board was binded with methylene diphenyl diisocyanate (MDI) adhesive at 10% content and hot press at 140 °C with 25 kgf cm-2 for 7 minutes. The physical and mechanical properties of particle board are evaluated according to JIS A 5908-2003 standard. The physical and mechanical properties of particle board were much affected by particle combination and cold water immersion treatment. The physical (i.e density, moisture content, water absorption (WA), and thickness swelling (TS)) and mechanical properties (ie. modulus of elasticity (MOE), modulus of rupture (MOR), and internal bonding (IB)) were evaluated. The results showed that cold water immersion improved dimensional stability (WA and TS) of particle board obtained. However, some mechanical properties decreased.Keyword: cold water immersion, mangium, particleboard, sengon

Perubahan Kadar Komponen Kimia pada Tiga Jenis Bambu Akibat Proses Steam dan Pembilasan (Chemical Components Changed in Three Bamboo Species Treated by Steaming and Washing Processes) Murda, Rio A; Nawawi, Deded S; Maulana, Sena; Maulana, Muhammad I; Park, Se-Hwi; Febrianto, Fauzi
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 16, No 2 (2018): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Jurnal Ilmu dan Teknologi Kayu Tropis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (38.454 KB)

Bamboo has good prospects for composite raw materials such as for Oriented Strand Board (OSB) product. Previous research has shown that steam and rinsing with water and 1% NaOH solution treatments of strand improved the properties of OSB, which might be caused by changing in the chemical components content of bamboo. This study aimed to determine the chemical components content change of sembilang bamboo (Dendrocalamus giganteus Munro), black bamboo (Gigantochloa nigrocillata Kurz.), and tali bamboo (G. apus (Bl.ex Schult.f.)) due to steam and rinsing treatment. The chemical components of bamboo were analyzed referring to the Technical Association of the Pulp and Paper Industry standards (TAPPI). The results showed that the most significant changes in the chemical components content of bamboo occured for holocellulose, hemicellulose, extractive contents, and pH values. The decreasing of hemicellulose, extractive contents, and increasing pH values due to the steam and 1% NaOH rinsing treatment may improve the adhesion quality of OSB.Keywords: bamboo, chemical components, steam modification, strand,

Kualitas Glulam Samama dengan Kombinasi Kayu Mangium dan Mahoni (The Quality of Samama Glulam and Its Combination with Mangium and Mahogany Wood) Tekat D Cahyono; Fauzi Febrianto; Syarif Ohorella
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 15, No 1 (2017): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Previous study on several types of samama glulam had shown the MOE and MOR which is not meet JAS 2007. The recent study addressed the glulam construction from samama wood combined with two commercial woods to improve the quality of resulting glulam. Mangium (Acacia mangium) and mahogany (Swietenia mahogany) woods were laminated with samama wood using isocyanate adhesive at a spread rate of 200 g m-2 and then clamped with 30 cm gap between the clamp for 3 hours. Nine types of glulam were made with and without a combination of 1 cm lamina from the three types of wood species. The results showed the difference of density between samama glulam with the other types. Furthermore, the moisture content, hot water delamination, cold water delamination, MOE and MOR of the products have met the requirements of JAS 2007 for structural wood. Bonding strengths of most types of glulam have met the standard except for samama and mahogany glulam without the combination. The results of this study strengthened the potency of samama as glulam material for the structural application.Keywords: glulam, mahogany, mangium, samama, structural.

Characterization of Gutta Percha and Its Application as Plywood Adhesive Tati Karliati; Fauzi Febrianto; Wasrin Syafii; Imam Wahyudi
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 10, No 1 (2012): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Gutta percha resin is a biodegradable and renewable elastomer trans-1,4- isoprene rubber and obtained from Palaquium tree through extraction of leaf or tapping of stem. The purposes of this research were to characterize the gutta percha and its application for wood (plywood) adhesive. Characteristics of gutta percha evaluated in this experiment were moisture content (MC), density, ash content, melting and decomposition temperatures. Plywood performance were evaluated under SNI 01-50019.10-2001 standard. Four different glue spread i.e.,175, 200, 225 and 250 g m-2 were introduced in this experiment. Five percent of maleic anhydride (MAH) and 1% of benzoyl peroxide (BPO) were used as a modifier and an initiator, respectively. The result showed that gutta percha has white to creamy color. The density, MC and ash content of gutta percha were 1.01 g cm-3, 6.09%, and 0.074% respectively. The melting and decomposition temperatures of gutta percha were noted 72.6°C and 482.2°C, respectively. Modification of gutta percha with 5% MAH enhanced the shear strength of resulted plywood. Modified gutta percha with 5% MAH in absence of BPO with glue spread of 250 g.cm-2 can be used for interior and exterior plywood adhesive. Their shear strength value fulfilled the requirement of SNI 01-5008.2-1999 standard.Key words : benzoil peroxide, glue spread gutta percha, maleic anhydride, plywood, wood adhesive

Perubahan Kadar Komponen Kimia Bambu Kuning akibat Modifikasi Steam dan Pembilasan (Change of Chemical Component Content in Kuning Bamboo due to Steam and Rinsing Modification) Muhammad I Maulana; Abi K Arif; Deded S Nawawi; Nyoman J Wistara; Siti Nikmatin; Fauzi Febrianto
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 17, No 1 (2019): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Bamboo is a forest product that has potential as substitution of wood for the raw material of any products of forest products processing. Oriented Strand Board (OSB) made from bamboo is more superior compared to the wood one in physical and mechanical properties. Steam and rinsing treatments can improve the OSB properties that occur due to changes in the chemical components of bamboo, but research on the effect of the treatment has not been done for kuning bamboo. The objective of this reseach were to identify the changes of chemical components content in kuning bamboo (Bambusa vulgaris var. striata.) due to steam, steam with distillation water rinsing and steam with 1% NaOH rinsing treatments. The chemical component of bamboo was analyzed according to Technical Association of the Pulp and Paper Industry (TAPPI) standards. The results showed that alpha-cellulose and lignin contents were relatively stable. In addition, hollocellulose, hemicellulose and extractives decreased, while the pH value was increased by treatments. The decreased of hemicellulose and extractive substances, as well as increased pH values can improve the quality of OSB produced.

Properties of Oriented Strand Board Prepared from Steam Treated Bamboo Strands under Various Adhesive Combinations Adrin Adrin; Fauzi Febrianto; Sucahyo Sadiyo
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 11, No 2 (2013): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

The objectives of this research were to analyze the physical and mechanical properties of Oriented Strand Board (OSB) prepared from steam treated betung bamboo (Dendrocalamus asper) strands under various adhesive combinations. The strands were steamed at 126 °C for 1 h with the pressure of 1.4 kg cm-2 prior to be blended with adhesive. Three-layered OSBs with the core layer orientation perpendicular to the face layers were prepared by bonding using 5% methylene diphenyl diisocyanate (ISO), 7% phenol formaldehyde (PF), combination of ISO:PF:ISO and PF:ISO:PF adhesives. Paraffin in amount of 1% was added as an additive. The strand ratio for face, core, and back layers was 1:1:1, respectively.The results indicated that the physical properties i.e., water absorption and thickness swelling, and mechanical properties i.e., modulus of rupture and modulus of elasticity both parallel and perpendicular to the grain direction and internal bond of OSB bonded ISO and combination of ISO:PF:ISO adhesives were much better than that of bonded with combination PF:ISO:PF and PF adhesives. Almost all parameters of OSB tested in this experiment were higher than the minimum criteria requirement of CSA 0437.0 (Grade 0-2) standard, except the value of MOE perpendicular to the grain direction of OSB bonded with PF adhesive.Key words: betung bamboo, isocyanate, oriented strand board, phenol formaldehyde, steam

Natural Durability of Five Bamboo Species Against Termites and Powder Post Beetle Fauzi Febrianto; Adiyantara Gumilang; Sena Maulana; Imam busyra; Agustina Purwaningsih
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 12, No 2 (2014): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Bamboo is multipurpose plant and is traditionally used by Indonesian rural community to substitute wood for housing material. Bamboo is susceptible to termite and powder post beetle. Consequently, bamboo and its derivative products have relatively short service life. Most available information regarding the natural durability of bamboo in Indonesia was acquired based on various different methods and are less accurate. The present research was aimed to analyze the natural durability of ampel bamboo (Bambusa vulgaris Schrad. Ex Wendl), betung bamboo (Dendrocalum asper), andong bamboo (Gigantochloa verticillata), hitam bamboo (Gigantochloa atroviolaceae) and tali bamboo (Gigantochloa apus)) against subterranean termite (Coptotermes curvignathus), dry wood termite (Cryptotermes cynocephalus), and powder post beetle (Anobium sp) referring to SNI 01.7207-2006. The results showed that bamboo species determined its natural durability against C. curvignathus, C. cynocephalus and Anobium sp. Natural durability of tali bamboo, betung bamboo, and hitam bamboo against C. curvignathus belonged to the 2nd class (resistant), while andong bamboo and ampel bamboo belonged to the 4th class (poor). Natural durability of non-barked hitam bamboo, and andong bamboo against C. cynocephalus belonged to the 3rd class (medium), while those of tali bamboo, betung bamboo, and ampel bamboo belonged to the 4th class (poor). Natural durability of all barked bamboos species against C. cynocephalus were categorized to the 4th class (poor). The resistance of ampel bamboo and andong bamboo against Anobium sp were lower compared to those of tali bamboo, hitam bamboo, and betung bamboo.Keywords: bamboo, dry wood termite, natural durability, powder post beetle, subterranean termite

Steaming Effect on Natural Durability of Bamboo Oriented Strand Board against Termites and Powder Post Beetle Fauzi Febrianto; Intan Purnamasari; Arinana Arinana; Adiyantara Gumilang; Nam H Kim
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 11, No 2 (2013): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

The objective of this research was to evaluate the resistance of bamboo oriented strand board (BOSB) prepared from steamed and non-steamed strands of five (5) bamboo species against subterranean termite (Coptotermes curvignathus), dry wood termite (Cryptotermes cynocephalus), and powder post beetle. The five bamboo species were betung, andong, ampel, hitam, and tali. In steaming treatment, bamboo strands were steamed in autoclave at 126 °C and 1.4 kg cm-2 pressure for 1 h prior mixing with adhesive. Strands were bonded into BOSB by the use of commercial Phenol formaldehyde (PF) adhesive at 10% (w/w) of oven dried strands. The resistance of BOSB against termite was done based on SNI 01.7207-2006 procedures and requirement. The results indicated that the resistance of BOSB against termites was significantly affected by bamboo species and steam treatment. The resistance of BOSB prepared from steamed bamboo strands against C. curvignathus and C. cynocephalus was higher than that of non-steamed bamboo strands particularly that of ampel bamboo strands. The powder post beetle was identified as Anobium sp. Bamboo species and strands steaming did not significantly influence the resistance of BOSBs against Anobium sp.Key words: bamboo, dry wood termite, oriented strand board, powder post beetles, subterranean termite

Optimasi Aktivasi Arang Aktif dari Arang Hidro Tempurung Buah Kelapa Sawit Menggunakan Metodologi Permukaan Respon (Optimization of Activated Carbon from Oil Palm Shell Hydrochar Using Response Surface Methodology) Ismail Budiman; Dede Hermawan; Fauzi Febrianto; Subyakto Subyakto; Gustan Pari
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 17, No 1 (2019): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/jitkt.v17i1.457

In this study, activated carbon was prepared using hydrochar derived from oil palm shell through hydrothermal carbonization (HTC), and activated by 5% kalium hydroxide (KOH). The activation process was carried out using a temperature of 700 °C - 800 °C, with activation time of 60-120 minutes. The parameters of the activation process were optimised by response surface methodology (RSM). The central composite design (CCD) is used to determine the effect of activation temperature and activation time on some responses i.e. proximate analysis, ultimate analysis, methylene blue number, iodine number, electrical conductivity, yield percentage, and some gas pollutants adsorption. The results showed that almost all of activated charcoal met the technical standard of activated charcoal of SNI 06-3730-1995 for moisture content, ash content, volatile matter, fixed carbon, iodine number, and methylene blue number. The optimum conditions for the activation process involving the response observed were at 787.85 °C for 116.52 minutes

Papan Partikel Berperekat Likuida Tandan Kosong Sawit Difortifikasi dengan Fenol Formaldehida (Particleboard Bonded with Phenol Formaldehyde-Fortified Oil Palm Empty Fruit Bunch Liquid ) Adesna Fatrawana; Surdiding Ruhendi; Sena Maulana; Deded S Nawawi; Fauzi Febrianto
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 14, No 1 (2016): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/jitkt.v14i1.353

Lignocellulosic waste from oil palm industry is a potential versatile resource. It can be used as raw material of bio-composite, pulp and paper, bioenergy, and many chemicals products. The aimed of this research was to investigate the characteristics of particleboard from oil palm empty fruit bunch (EFB) bonded with phenol formaldehyde (PF)-fortified oil palm EFB liquid adhesive. Fortification level of EFB liquid was varied at 5, 10, and 15%. The adhesive level of 10, 15, and 20% were used for particleboard manufactures with target density of 0.7 g cm-3. The particleboard quality was evaluated based on its physical (density, moisture content, thickness swelling) and mechanical properties (modulus of elasticity, modulus of rupture, internal bonding, and screw holding resistant) according to JIS standard. In order to improve bonding quality, the EFB particles was treated by hot water at 100 oC for 6 h. The results showed that the quality of particleboard increased by addition of fortifier as well as adhesive level, except for thickness swelling. The best particleboard properties was produced with 20% adhesive level and 15% fortifier, however, physical and mechanical properties of most particleboard produced did not satisfy the JIS A 5908:2003 requirement.Keywords: empty fruit bunch, fortifier, liquid adhesive, oil palm, particleboard, phenol formaldehyde

Co-Authors A.A. Ketut Agung Cahyawan W Abi K Arif Adesna Fatrawana Adesna Fatrawana Adiyantara Gumilang Adrin Adrin Aginsa T. Putri Agustina Purwaningsih Ahmad Zailani Andi D Yunianti Andi Z Pranata Anne Carolina Apri H Iswanto Apri Heri Iswanto Apri Iswanto Apri Iswanto, Apri Arif Nuryawan Arinana Arinana Barbara Ozarska Byantara D Purusatama Byantara Darsan Purusatama Ching K Man Christine Wulandari Dede Hermawan Deded Sarip Nawawi Denni Prasetia Doni Hapsoro Dwi R. Endriadilla Edi S. Bakar Elvara D Satria Fengky Satria Yoresta Go Un Yang Gustan Pari Gustan Pari Gustan Pari Gustan Pari Handian Purwawangsa Hanny Hafiar Hikma Yanti I Ketut N. Pandit I Nyoman Jaya Wistara I. Ketut N. Pandit Ihak Sumardi Ihak Sumardi Imam busyra Imam Wahyudi Indrawan, Imam Wahyudi Indra G Febryano Intan F Suri Intan Purnamasari Irawati AZHAR Ismail Budiman Iwan Risnasari Jemi, Renhart Jong Ho Kim Karliati, Tati Kim, Nam Hun Marwanto Marwanto Marwanto Marwanto Marwanto Marwanto Marwanto, Marwanto Maryam Jamilah Lubis Maulana, Mohammad I Maulana, Muhammad I Maulana, Sena Min Lee Mohamad Amarullah Mohamad I Sya'bani Mohd. H. Sahri Muhammad Adly Rahandi Lubis Muhammad Adly Rahandi Lubis Muhammad Hanafi Muhammad Iqbal Adi Baskara Muhammad Iqbal Maulana Muhammad QA Damanik Nam H Kim Nam Hun Kim Nam Hun Kim Nam-Hun Kim Nicken O Putri Nurmadina Nurmadina Park, Se-Hwi Purnawati, Renny Purusatama, Byantara Darsan Rahmat Safe’i Ratih Damayanti Ratih Damayanti Renhart Jemi Rio Ardiansyah Murda Rita K Sari Rita K Sari Rita Kartika Sari Rudi Hartono Rynaldo Davinsy Se-Hwi Park See P Hwee Sehwi Park Setiowati Setiowati Seung Hwan Lee Siti Nikmatin Soleh Muhamad Subyakto Subyakto Sucahyo Sadiyo Sucipto, Tito Sudirman Sudirman Surdiding Ruhendi Surdiding Ruhendi Surdiding RUHENDI Syarif Ohorella Tekat D Cahyono Tekat Dwi Cahyono Tibertius A. Prayitno Trisna PRIADI Wahyu DWIANTO Wahyu Hidayat Wahyu Hidayat Wasrin Syafii Widya FATRIASARI Wisnu Satyajaya Wulan Starini Yusuf Hadi Yusuf Hadi, Yusuf Yusuf Sudo Hadi Zahrial COTO Zaidon Ashaari

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