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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Ilmu dan Teknologi Hasil Hutan Peronema Forestry Science Journal FORESTA Journal of Sylva Indonesiana Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan
Sucipto, Tito
Program Studi Kehutanan, Fakultas Pertanian, Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science

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Journal : Peronema Forestry Science Journal

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Variation of Particle Pretreatment on Termites Attack of Particleboard Made from Waste Oil Palm Trunks using Urea Formaldehida Resin Kaya Muda Lubis; Rudi Hartono; Tito Sucipto; Apri Heri Iswanto
Peronema Forestry Science Journal Vol 3, No 1 (2014): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

The waste of oil palm trunk could be used as alternative raw material for particleboard. The purpose of these studies were to evaluate durability of particleboard on termites attack. Particle pretreatment were done by hot water soaking (1 hour, 2 hours, 3 hours) and cold water soaking (24 hours, 48 hours, 72 hours). Particle board were made from waste of oil pulm trunk using urea formaldehida of 10% with size 30 cm x 30 cm x 1 cm, density target 0.75 g/cm3, pressure 25 kg/cm2 at 130ºC of temperature for 10 minutes. Particleboard was tested for durability of particleboard on termites attack by grave yard test along 100 days and wil be compared by SNI 01-7207-2006.The percentages of particleboard weight loss were 41.05-60.29%. Based on the termites attack rate, all of particleboards were classified as very bad durability. The best of particleboards durability was the board with cold water soaking for 72 hours treatment with 41.05% of particleboard weight loss.Keywords : oil palm trunk, urea formaldehida, particle pretreatment, particle board, subterranean termites.
Sifat Fisis dan Mekanis Papan Partikel Dari Serbuk Limbah Gergajian Dengan Berbagai Kadar Perekat Isosianat Chamvion IR; Tito Sucipto; Luthfi Hakim
Peronema Forestry Science Journal Vol 4, No 1 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

Serbuk limbah gergajian kayu mahoni sangat melimpah. Penelitian ini bertujuan untuk menentukan kadar perekat isosianat terbaik terhadap sifat fisis dan mekanis papan semen yang dihasilkan; serta mengevaluasi pengaruh kadar perekat terhadap kualitas papan partikel. Kadar perekat isosianat yang digunakan adalah 6%, 8%, 10%, 12%, dan 14%. Target kerapatan yang ditetapkan adalah 0,7 g/cm3. Jenis perekat yang digunakan ialah isosianat H3M. Papan ditekan dengan kempa panas pada 25 kg/cm2 selama 5 menit dilanjutkan dengan pengkondisian selama 7 hari. Hasil penelitian menunjukkan bahwa nilai sifat fisis yang dihasilkan memenuhi standar JIS A 5908 (2003). Dari hasil penelitian ini kadar perekat terbaik adalah 14%. Kata Kunci : serbuk mahoni, papan partikel, isosianat, kadar perekat  
Penghilangan Tinta Kertas Koran Bekas dalam Pembuatan Papan Komposit Plastik Afri Soni Wanson Samosir; Tito Sucipto; Lutfhi Hakim
Peronema Forestry Science Journal Vol 4, No 2 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

The objective of this research were to evaluate the effect of paper deinking on physical and mechanical properties of plastic composite board (fiber plastic composite). Deinking process using detergents with a concentration of 0%, 10%, 15%, 20%, and 25%. Clean pulp produced an acceptable material, while lathering ink that leaves the pulp was an rejected ingredient. The resulting composite board tested and their mechanical and physical properties compared to standard JIS A 5905-2003 hardboard S20 and JIS A 5908-2003 particleboards type 13. The results showed that the value of the density, moisture content, water absorption, thickness swelling, MOE, MOR, and IB were respectively from 0,61-0,69; 4,58-5,93; 29,62-39.81; 5,09-9,89; 0,96-1,22; 6,56-8,70; and 0,77-0,98. Testing that fulfill the standard requirement were testing the density, thickness swelling, and internal bond. Keywords: plastic composite board, polyethylene plastic, detergent concentration, physical and mechanical properties
KUALITAS PAPAN PARTIKEL DARI KOMPOSISI PARTIKEL BATANG KELAPA SAWIT DAN MAHONI DENGAN BERBAGAI VARIASI KADAR PEREKAT PHENOL FORMALDEHIDA Ahmad Roihan; Rudi Hartono; Tito Sucipto
Peronema Forestry Science Journal Vol 4, No 2 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

Oil palm trunk and mahogany’s particle can be used as material particle board. The aim of these study was to evaluated, particle board quality made from compositions of oil palm trunk and mahogany’s particle with several variation of phenol formaldehida adhesive and also to determine the best treatment of this research. Particle board made with size 25 cm x 25 cm x 1 cm. Composition variations particle oil palm trunk and mahogany were 100:0, 75:25, 50:50, 25:75 and the PF adhesive were 8%, 10%, 12%. The results were compared with the SNI 03-2105-2006 standard. This study used using a completely random experimental factorial design with 2 factors and 3 replication. The results showed that of density value was 0.50-0.59 g/cm3, moisture content was 8.43-11.09%, water absorption in immersion  for 2 hours was 35.68-58.64%, and 24 hours was 56.01-77.43%. Thickness swelling on immersion for 2 hours was 4.76-10.15%, and 24 hours was 9.73-13.07%, the value of the MOE was 6170-9594 kg/cm², MOR values was 52.37-81.62 kg/cm². Variations of the PF adhesive and composition oil palm trunk and mahogany’s particle doesn’t give the effect of physical and mechanical properties significantly except density. All of MOE and MOR value didn’t fulfill the standards, where as but the density, moisture content value had fulfilled SNI 03-2105-2006 standards. The best treatment in this results was at 75:25 and adhesive 8%. Keywords: oil palm trunk, mahogany’s, phenol  formaldehyde, physical and mechanical, particle board.
KUALITAS PAPAN PARTIKEL DARI CAMPURAN AMPAS TEBU DAN PARTIKEL MAHONI DENGAN BERBAGAI VARIASI KADAR PEREKAT PHENOL FORMALDEHIDA Ivan Mikael; Rudi Hartono; Tito Sucipto
Peronema Forestry Science Journal Vol 4, No 2 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

The purpose of this study was to evaluate the effect of variations in the composition of bagasse and mahogany’s particle with phenol formaldehyde adhesive variation levels on quality particle board also to determine the best treatment. The dimension of sample test was 25x25x1 cm with a density target of 0.7 g/cm3. The composition between bagasse and mahogany’s particle were 60:40, 70:30, and 80:20. While for the PF adhesive level were 10%, 12.5%, and 15%. The results showed that  density, moisture content, water absorption for 2 hours and 24hours, thickness swelling for 2 hours and 24 hours, MOE, MOR, and IB were 0.57-0.64 g/cm3, 8.40-12.64%, 29.44-91.41% and 55.50-123.28%, 5.68-18.33% and10.26-32.34%, 3893-9475 kg/cm2, 51.88-106.23 kg/cm2, and 0.49-0.71 kg/cm2. Statistical analysis in this research used factorial randomized completed design and the results were compared with JIS A 5908-2003 standard. The result showed that some of the test on particle board not fulfilled the standard, such as internal bond and MOE. However, all of density and moisture content had fulfilled the standard. Thickness swelling test on particle board composition of 80:20 and adhesive content of 15% had fulfilled standard. MOR test on particle board composition of 80:20 and adhesive content of 10% as well as composition of 60:40 and adhesive content of 12,5% had fulfilled standard. The best result of treatment from this research was a partcle board made from composition of 80:20 and 10% levels of PF adhesive. Keywords:particleboard, bagasse, mahogany, adhesive content, phenolformaldehyde
KUALITAS PAPAN PARTIKEL DARI CAMPURAN SABUT KELAPA DAN PARTIKEL MAHONI DENGAN BERBAGAI VARIASI KADAR PEREKAT PHENOL FORMALDEHIDA Heber Fransiskus; Rudi Hartono; Tito Sucipto
Peronema Forestry Science Journal Vol 4, No 2 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

Coco fiber and mahogany can be used as raw material for the manufacture of particle board. Quality of particle board was affected by several things. One of them was affected by particle’s composition and adhesive levels. The aim of this research was to evalated the affect of particle’s composition and adhesive levels, and also to find the best treatment. The dimension of sample test was 25x25x1 cm with a density target of 0.7 g/cm3. The composition between coco fiber and mahogany were 60:40, 70:30 and 80:20. The adhesive used were phenol formaldehyde with composition of 10%, 12.5% and 15%. Testing the quality of particle board refers to the standard JIS A 5908-2003. The results showed that some of the test on particle board not fulfiled the standards of JIS A 5908-2003, such asMOE and MOR. However, all of density test on particle board had fulfilled the standard. Moisture content test on particle board compositionof 80:20andadhesive content of 12.5% had fulfilled the standard. Thickness swelling test on particle board compositionof 60:40and adhesive content of 15% had fulfilled the standard. And also internal bond test on particle board compositionof 60:40 and 70:30 with adhesive content of15% had fulfilled the standard. The best treatment of this research were a particle board made from compostion of 60:40 and adhesive content of 15%. Keywords: particle board, coco fiber, mahogany, physical and mechanical properties, phenol formaldehyde
Variasi Lama Perendaman dan Konsentrasi Phenol Formaldehida terhadap Kualitas Papan Lamina dari Batang Kelapa Sawit Syafrina Talenta Lumbangaol; Rudi Hartono; Tito Sucipto
Peronema Forestry Science Journal Vol 4, No 2 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

One way to approve laminated board quality of palm oil trunk was soaked the laminated board  with phenol formaldehyda (PF). The purpose of this study was to evaluate the influence soaking time variation and concentration PF than to determine the best treatment in this research. Laminated board was consisted  3 (three) layers with size 45 cm (length) x 7 cm (width) x 3 cm (thick). The variation of these research were soaking time (10 minutes, 2 hours, and 24 hours) and PF concentration (5.10.15. and 20% ). These study used random experimental factorial design and the results were compared with JAS 243:2003 standard. Results showed weight gain value, density, moisture content, water absorption 2 hours and 24 hours, thickness swelling on immersion 2 hours and 24 hours, thickness swelling on immersion 2 hours and 24 hours around, delamination test, modulus of rupture, and modulus of elasticity. Result showed that 3.82-15%, 0.39-0.47 g/cm3, 11.66-14.16%, 36.15-46.38%, and 78.87-98.65%, 2.5-11.58% and 5.13-17.58, 0%, 170.23-250.15 kg/cm2, and 17224-43767 kg/cm2. Moisture content and delamination values have fulfilled  JAS 243:2003 standard. The other hand, MOE and MOR values were not fulfilled yet. The best treatment laminated board made from palm oil trunk was to immerse 10 minutes consentration 15%.
VARIASI KOMPOSISI PEREKAT UREA FORMALDEHIDA DAN BAHAN PENGISI STYROFOAM TERHADAP KUALITAS PAPAN PARTIKEL DARI LIMBAH BATANG KELAPA SAWIT Zainal Abidin Syah Polem; Tito Sucipto; Rudi Hartono
Peronema Forestry Science Journal Vol 4, No 2 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

The waste of oil palm trunks be redundant is alternative basic commodity manufacture particleboards. The purpose of this research was to evaluate the physical and mechanical properties of particle board made from oil palm trunk with variation of urea formaldehyde adhesives and padding Styrofoam particle board. The variation using for the urea formaldehyde adhesives and padding Styrofoam  was  100 : 0 %, 90 :10%, 80 :20%, 70 : 30% and 60 :40 %.  The boards were made with size 25 cm x 25 cm x 1 cm with  density  of 0,70% g/cm3. Particleboards using 10% and press 25 kg/cm2 by the padding  Styrofoam. The temperatures was 1300 and the pressing times was 10 minute. Particleboards was tested for physical and mechanical properties.The results showed that although the density values ​​ranged from 0.565 - 0.627 g/cm ³, the water content of 7.45 - 8.23​​ %, DSA ​​81.66 - 111.84%, PT 9.99 to 16.35% MOE 6419.87 - 8660.58 kg/cm2, MOR 53.638 - 81.167 kg/cm2 and IB 0.85 - 6.11 kg/cm2. Entire physical properties have fulfilled to SNI 03-2105-2006 standards. All the mechanical properties have not fulfilled to the standards except internal bond with SNI 03-2015-2006 100 treatment: 0 % and 90: 10 %. Keywords: oil palm trunks, urea formaldehyde, styrofoam, particle board, physical and mechanical
KUALITAS PAPAN SEMEN DARI SERUTAN LIMBAH INDUSTRI PENSIL DENGAN BERBAGAI KOMPOSISI BAHAN BAKU DAN KONSENTRASI CaCl2 Fatmala Salmah; Luthfi Hakim; Tito Sucipto
Peronema Forestry Science Journal Vol 4, No 3 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

This research concerning on the use of pencil shavings waste as a raw material in the manufacture of cement board. The purpose of this research was to evaluate the quality of the cement board to the physical properties and mechanical properties of the board with different ratio of raw materials:cement and various concentrations of CaCl2 as a catalyst. The board was made of pencil shavings with various ratio of raw materials (cement : shave ) were : 75:25; 80:20; 85:15 and a catalyst concentration were 3 % and 5 % with a target density of 1,2 kg/cm3. Testing of physical and mechanical properties based on the standard JIS A 5417-1992 of cement particle board . The results of this research indicate that the physical properties of the cement board pencil shavings particle has met the standard of JIS A 5417-1992 . As for testing the mechanical properties do not meet the standards of JIS A 5417-1992 . The best treatment is 85:15 raw material composition at a concentration of 3 % catalyst. Comparison of the composition of raw materials and catalyst concentration does not significantly affect the physical and mechanical properties of the cement board particles pencil shavings . Keywords : cement board , catalysts , particle , pencil shavings , CaCl2
PENGARUH RASIO SEMEN DAN PARTIKEL TERHADAP KUALITAS PAPAN SEMEN DARI LIMBAH PARTIKEL INDUSTRI PENSIL Rizqi Putri Winanti; Luthfi Hakim; Tito Sucipto
Peronema Forestry Science Journal Vol 4, No 3 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

Utilization of pencil shavings waste as raw material cement board is one of the alternatives to reduce timber production. The research objective was to evaluate the physical and mechanical properties of the cement board with a pencil shavings waste catalyst addition of calcium chloride on the variation ratio of materials (cement: particle: water). Cement board in this study is made of pencil shavings waste particles with various compositions of raw materials (cement: particle) 75:25; 80:20; 85:15; 90:10 with the addition of a catalyst and Calcium Chloride (CaCl2) as much as 5%. With a target density of 1.2 kg / cm2. Testing of physical and mechanical properties based on JIS 5417-1992 about cement particle board. Value of  physical and mechanical properties testing of cement particle board not all fulfill with the standards of JIS A 5417-1992. The physical properties of cement particle board that fulfill with JIS A 5417-1992 standard is the density with ratio 75:25, the water content and 2 hours and 24 hours of thickness swelling . the mechanical properties of the cement particle board not fulfill with standard of JIS  A 5417-1992. The best treatment is the cement board with a ratio of 90:10. The ratio of cement composition and particle pencil shavings waste no significant effect on the quality of the cement particle board produced. Keywords: cement board, CaCl2 catalyst, pencil shavings, physical and mechanical properties.
Co-Authors Afri Soni Wanson Samosir Agus Purwoko Ahmad Baiquni Rangkut Ahmad Roihan Anita Zaitunah Apri Heri Iswanto Arida Susilowati Iswanto Bhima mahawira Chamvion IR Cut Yulia Maghfirah Deni Elfiati Desi Natarina Sembiring Erwinsyah Evalina Herawati Fatmala Salmah Fauzi Febrianto Fradika Oktavianus Bernadi Siahaan Fradika Oktavianus Bernadi Siahaan Frederick Raymond Guido Simbolon Hafizah Arinah Harisyah Manurung Hartono, Rudi Heber Fransiskus Irawati AZHAR Irawati Azhar Irawaty Irawaty Ivan Mikael Jajang Sutiawan Johanna Christina Malau Jonyal Periandi Sitanggang Kaya Muda Lubis Listi Erawaty Simbolon Lusi H Manalu Lutfhi Hakim Luthfi Hakim Luthfi Hakim Luthfi Hakim Luthfi Hakim Luthfi Hakim Luthfi Hakim Luthfi Hakim Marcelila Medynda Mariah Ulfa Merry Cristin Natalia Simaremare Moehar Maraghiy Harahap Nova Tampubolon Obbi Pardamean Pane OK Hasnanda Syahputra Pardamean Tampubolon Putri Rafika Wulandari Rasi Odesto Tarigan Rini Armaya Rizqi Putri Winanti Rudi Hartono Rudi Hartono Rudi Hartono Rudi Hartono Rudi Hartono Rudy Hartono Sipahutar Rumondang Bulan Batubara Samsuri Samsuri Shanty Sianturi Surdiding Ruhendi Surdiding Ruhendi Suri Fadhilla Syafrina Talenta Lumbangaol Syahroni Hasan Siregar Winda Martogi Situmeang Yunida Syafriani L Zahrial COTO Zainal Abidin Syah Polem