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Fauzi Febrianto
Forest Product Dept., Forestry Faculty, IPB University, Darmaga Campus, Bogor, Indonesia
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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Journal : Makara Journal of Technology

 1 
The Effect of Pressing Temperature and Time on the Quality of Particle Board Made from Jatropha Fruit Hulls Treated in Acidic Condition Iswanto, Apri Heri; Febrianto, Fauzi; Hadi, Yusuf Sudo; Ruhendi, Surdiding; Hermawan, Dede
Makara Journal of Technology Vol. 17, No. 3
Publisher : UI Scholars Hub

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Abstract

The high of pH of jatropha fruit hulls causes the negative properties of particleboard made from this material. Adjusting the particle acidity and pressing conditions (temperature and time) is among the technical modifications available to improve this particleboard’s properties. Particle acidity has been adjusted in a previous research project, and immersing the particles in acetic acid was found to be the best treatment in this preliminary research. In order to improve the particleboard’s properties, an experiment was conducted to determine the best pressing temperature and time. The objective of the research was to evaluate the influence of pressing temperature and time on the physical and mechanical properties of the board. Jatropha fruit hulls were immersed in 1% acetic acid solution for 24 hours. UF resin was used as the adhesive in the amount of 10%. The pressing temperatures and times used in this research were 110 °C, 120 °C, and 130 °C for 8 and 10 minutes, respectively. The particleboards were tested to determine their physical and mechanical properties according to JIS A 5908-2003. The result showed that pressing at 130 °C for 10 minutes resulted in the best physical and mechanical properties. Increasing the pressing temperature at a constant time or increasing the pressing time at a constant temperature caused the particleboard to exhibit decreased water absorption. The thickness swelling and modulus of elasticity (MOE) of the particleboard did not fulfil JIS A 5908-2003.
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 Baskara, Muhammad Iqbal Adi 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 Lubis, Muhammad Adly Rahandi Marwanto Marwanto Marwanto Marwanto Marwanto Marwanto Marwanto, Marwanto Maryam Jamilah Lubis Maulana, Mohammad I Maulana, Muhammad I Maulana, Muhammad Iqbal Maulana, Sena Min Lee Mohamad Amarullah Mohamad I Sya'bani Mohd. H. Sahri 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