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Jurnal Riset Industri Hasil Hutan

jrihh
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Published by Kementerian Perindustrian Republik Indonesia

ISSN : 20861400 EISSN : 25030779 DOI : -

Core Subject : Science, Agriculture, Engineering,

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Industrial & Manufacturing Engineering Materials Science & Nanotechnology

Jurnal Riset Industri Hasil Hutan (JRIHH) adalah jurnal yang diterbitkan oleh Balai Riset dan Standardisasi Industri Banjarbaru. JRIHH terbit 2 (dua) kali setiap tahun pada bulan Juni dan Desember dengan E-ISSN: 2503-0779 dan P-ISSN : 2086-1400. JRIHH fokus pada isu-isu sektor industri yang berhubungan dengan: 1. Pengembangan Teknologi Pengolahan Kayu dari Hasil Hutan Alam, Hutan Tanaman Industri, dan Hasil Hutan Perkebunan. 2. Pengembangan Teknologi Pengolahan/ Pemanfaatan Limbah Industri Hasil Hutan Kayu (limbah padat dan cair). 3. Pengembangan Teknologi Pengolahan Hasil Hutan lainnya (Rotan, Bambu, dan Hasil Hutan sampingan termasuk pemanfaatan hasil limbahnya).

Arjuna Subject : -

Articles 278 Documents

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Sifat Fisis dan Mekanis Papan Semen dari Serat Tandan Kosong Kelapa Sawit (The Physical and Mechanical Properties of Cement Board Made from Oil Palm Empty Fruit Bunches Fibers) Purwanto, Djoko
Jurnal Riset Industri Hasil Hutan Vol 8, No 2 (2016)
Publisher : Kementerian Perindustrian

Oil palm empty fruit bunches (OPEFB) fiber were industrial waste that has not been widely used by the community, only stacked and cause odors that interfere with the surrounding environment. This research studied the utilization of OPEFB fiber for cement board products using cement as resin and CaCl2 as accelerator. Laboratory scale cement board made from OPEFB fiber were mixed with cement, and CaCl2. The composition of fiber and cement were 1:1, 1:1.5, 1:2, and CaCl2 variations were 0%, 1% and 3%. A mixture of fibers, cement and CaCl2 was compressed at the pressure of 4 ton for 24 hours. The cement boards were tested for physical and mechanical properties according to JIS A 5417-1992, and the results were compared to the requirements of the cement board JIS A 5417-1992. Cement board made from fiber and cement composition 1:1.5 and CaCl2 content 3% produced moisture content, thickness swelling, water absorption, density, modulus of rupture/MOR, modulus of elasticity/MOE and screw withdrawal strength that met the requirement of JIS A 5417-1992. The composition of fiber and cement and the variations of CaCl2 content produced significant effect on water content, water absorption, thickness swelling, modulus of rupture/MOR, modulus of elasticity/MOE and screw withdrawal strength on cement boards.Keywords : oil palm empty fruit bunches fiber, cement boards, physical and mechanical properties

PAPAN PARTIKEL DARI CAMPURAN LIMBAH ROTAN DAN PENYULINGAN KULIT KAYU GEMOR (Alseodaphne spp) Cahyana, Budi Tri
Jurnal Riset Industri Hasil Hutan Vol 6, No 1 (2014)
Publisher : Kementerian Perindustrian

Utilization of rattan waste and gemor bark (Alseodaphne spp) distillationÂ for particle board had been carried out. The aim of this research was to know physical mechanical particle board from rattan waste mixed with gemor bark distillation. The raw materials used were cut-rattan waste of 2 cm and gemor bark distillation mashed in 16 mesh. The adhesive used were starch and PVAC. Composition variety of the mixture of rattan waste and gemor bark distillation particle were 50%: 50%, 60%: 40%, 70%: 30% and 5% adhesive. The results showed that highest average of modulus of rupture (26,62 kg/cm2) was obtained in 60% : 40% comparison of rattan waste and gemor bark distillation with starch adhesive (a2b1) and the density was 0.75 gr/cm3. The highest average of modulus of elasticity (633,76 kg/cm2) was in composition of 60%: 40% with PVAc adhesive (a2b2) and the density was 0,71 gr/cm3. The highest average of tensile strength (3,15 kg/cm2) was obtained in composition of 60%: 40% with starch adhesive (a2b1) and the density wasÂ 0.75 gr/cm3.Keywords: rattan waste, gemor bark distillation, particle board

TEKNOLOGI PROSES PELENGKUNGAN ROTAN SECARA KIMIA UNTUK BAHAN BAKU MEBEL Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 3, No 2 (2011)
Publisher : Kementerian Perindustrian

ABSTRACTTheÂ research was design to know the impact of chemical compound in deflexioningÂ process of the rattan for furniture material. There are three kinds of rattanÂ using for this research.Â They are manau ( Calamus manna Miq.),Â batangÂ (Daemonorops robusta Warb.)Â and suti (Calamus ormatus BI). The chemical compounds that used in this research areÂ Natrium Hidroksida ( NaOH) and Dimetylsulfoxside ( DMSO). TheÂ result of water content isÂ 12,98%.Â and this fulfilled the requirement for the funitureÂ Â material which isÂ 14%.Â The higherÂ of theÂ NaOH and DMSOÂ Â concentration used is causing the increasing of rattan density.Â The sameÂ effect is shown in theÂ bending strength ( MOR) and elasticity strength ( MOE), the higher of the chemical compoundÂ concentrationÂ is cause the rattan more easy to deflex.Keywords: rattan,Â plastisation,Â deflexionÂ NaOH, DMSO,Â funiture

PEMANFAATAN BATANG KELAPA DAN KAYU KARET SEBAGAI BAHAN BAKU GLULAM A Sulaiman; Dwi Harsono
Jurnal Riset Industri Hasil Hutan Vol 4, No 2 (2012)
Publisher : Kementerian Perindustrian

The research of coconut and rubber wood utilization as raw material for glulam has been done. This research aims to optimize the function of rubber wood and palm stem by the incorporation of technology and adhesion to wood products in the form of building construction materials. In addition, knowing the physical and mechanical properties of glulam based on three variations of the type of timber (rubber wood, coconut, coconut stem wood + rubber), and various number of layers (5 layers, 6 layers, and 7 layers). Each combination treatment was repeated three times. The best mechanical physical properties of glulam for type of rubber wood, with 7 layers. Keywords : glulam, coconut wood, rubber wood, characters physical, characters mechanic

Analisis Komposisi Kimia Daun Kelakai (Stenochlaena palustris Bedd.) dengan Berbagai Pelarut menggunakan GCMS (Chemical Composition Analysis of Stenochlaena palustris Bedd. Leaves using Various Solvents on GCMS) Nurmilatina Nurmilatina
Jurnal Riset Industri Hasil Hutan Vol 9, No 1 (2017)
Publisher : Kementerian Perindustrian

The selection of suitable solvents is essential for extracting the desired compounds from plant cells. GCMS is an instrument that can be used to identify such compounds. Therefore, this study objective is to extract kelakai leaves using various solvents and analyze the composition of chemical compounds using GCMS instrument. Kelakai leaves was extracted using three solvent variations: a1 = aquadest, a2 = ethanol, and a3 = ethanol 50%; and the maceration time variations: b1 = 1 day, b2 = 2 days, and b3 = 3 days. The best extraction method was aquadest as solvent and one day maceration. The chemical compound extracted were phenolic, alkaloids and terpenoids, such as 2,5-bis [(trimethylsilyl) oxy] benzaldehyde 1,86%, linalool 1,28%, phenethyl alcohol 3,55% and 7-chloro-5-phenyl-1-(trimethylsilyl)-1,3-dihydro-2H-1,4-benzodiazepines-2-on 1,16 % db.Keywords: composition analysis, GCMS, maceration, Stenochlaena palustris Bedd.

Sifat fisik, mekanik dan akustik papan partikel berbahan dasar batang jagung (Zea mays L.) [Physical, mechanical and acoustical characteristics of particleboard made from corn stalk (Zea mays L.)] Lilik Astari; Firda Aulya Syamani; Kurnia Wiji Prasetiyo
Jurnal Riset Industri Hasil Hutan Vol 11, No 1 (2019)
Publisher : Kementerian Perindustrian

Corn stalk is considered as agricultural by-products that is abundance and easy to obtain in Indonesia. Corn stalk is an agricultural by-product that highly potential to be exploited as raw material for particleboard production. The research was aimed to evaluate the use of corn stalk in the production of particleboard especially for its acoustics and physical properties. Targeted board density was 0.5 g/cm3and 0.7 g/cm3. The Adhesive used in the board production were urea formaldehyde 10%, phenol formaldehyde 10% and isocyanate (pMDI) 10% based on their solid content. Board dimension was 35 x 35 x 1 cm. The pressure used was 25 kgf/cm2, temperature of 130℃ and 150℃ for 10 minutes. After production, boards were conditioned at room temperature for 7 days prior to testing. The standard for physical and mechanical properties JIS A 5908-2003, Acoustic properties testing was according to JIS A 1405-1963. The result shows that particleboard with isocyanate adhesive both with low and medium density had the best result. Acoustic testing shows that the highest sound absorption coefficient was given by particleboard with isocyanate at frequency 1500 Hz.

Performance comparison of liquid smokes from galam wood, rubber wood, and oil palm frond as latex coagulants on the quality aspects of the rubber cup lump Nugroho, Ph.D., Agung; Majid, Iqbal Maulana; Al Hakim, Hisyam Musthafa
Jurnal Riset Industri Hasil Hutan Vol 11, No 1 (2019)
Publisher : Kementerian Perindustrian

The quality of rubber cup lump is ditermined by several factors, one of them is the latex coagulant. The type of latex coagulant also affects the coagulating time. Liquid smoke is one of the most recommended latex coagulants due its save and effective operation. Deorub, the most popular liquid smoke, is made from shell of oil palm kernel. There are still many alternatives of liquid smoke materials that may have lower economic values. This study was aimed to evaluate and compare the performance of three liquid smokes produced from three alternative materials namely galam wood, rubber wood, and oil palm frond as latex coagulants. This study was performed using groups random design with two factors, namely type of coagulants and the concentrations (10% and 5%). Evalution was performed on the speed of coagulating time and also the quality of rubber cup lumps resulted by the tested coagulants, such as water content, rubber dry weight, ash content, and also the value of sensory quality (smell, color, texture, and the bubble). Liquid smoke resulted from oil palm fronds showed the best performance due to itâ€™s lowest pH value (2.5) and the shorthest coagulating time (40 min) at concentration of 10%, which produced rubber lumps with rubber dry weight of 99.86% and ash content of 0.83%. Meanwhile, the highest yield of liquid smoke was resulted from galam wood (10%) with coagulating time of 72 minutes.

Testing of physical properties and microbial contamination of capsule shell made from starch sago rumbia (Metroxylon sagu Rottb) and carrageenan Hamlan Ihsan; I Dewa Gede Putra Prabawa; Dwi Harsono; Rinne Nintasari; Rina Apriani; Afandy Bayu Nurcahyo
Jurnal Riset Industri Hasil Hutan Vol 11, No 1 (2019)
Publisher : Kementerian Perindustrian

The purpose of this study was to analyse the physical abilities and microbial contamination of modified sago starch using propylene oxide by the hydroxypropylation method. The research design used was a complete randomized design in which the fixed variable was modified propylene oxide sago starch. While the non-permanent variables used sodium tripolyphophate (STPP) at a concentration of 0.3%; 0.5%; 0.6% (b/b) and carrageenan at a concentration of 3%; 2% (b/b). This process was carried out in two stages, adding plasticizers (glycerol) and without plasticizers with a concentration of 2% (v/v). Aquadest used as a solvent with the total amount 100% (b/v). The results of testing he physical properties of the FTIR test process indicate the presence of a spectrum in the region of 3000 - 2500 cm-1 which was a specification of propylene oxide. Whereas for the solubility test of sago starch for water, acid and alike intestinal fluid it met the standards according to Farmakope Indonesia 4th ed. Testing of microbial contamination in pathogenic bacteria types, namely E. coli, Salmonella, and Staphylococcus aureus gave negative test results, whereas for the total plate value (ALT) of sago starch capsules shells showed a value of 1.5x102 cfu/g.

Produksi bio-oil dan bio-arang dari mata kayu industri pulp melalui pirolisis [Production of bio-oil and bio-char from knot in pulp mill through pyrolysis] Syamsudin Syamsudin
Jurnal Riset Industri Hasil Hutan Vol 11, No 1 (2019)
Publisher : Kementerian Perindustrian

Acacia mangium knotis one of the biomass reject produced from the wood chemical pulping processes. This raw material is suitable for the production of bio-oil and bio-char in competitive costs. Utilization of the knot for the production of bio-oil and bio-char makes pulp mill as a bio-refining system with many profitable products because of increased income from bio-oil and bio-char and reduced costs for solid waste disposal. This study aims to evaluate the pyrolysis of knots from the kraft pulp mill to produce bio-oil and bio-char. Pyrolysis experiments of Acacia mangium knotwere carried out using laboratory-scale fluidized bed reactors at 400oC for 30 minutes. Acacia mangium knot contains volatile matterof 69.90% (dried basis) with a calorific value of 4279 kcal/kg (dried basis) has potency to produce bio-oil through the pyrolysis process. The TG-DTG analysis with heating rate of 10oC/min showed the pyrolysis reaction at temperature of 200oC-750oC resulting in a mass decreasing from 90% to 30% or around 85% of total conversion. The yield of bio-oil from fast pyrolysis was about 47%. Bio-oil contains high various organic compounds and dominated by acetic acid (21%) and 2-propanone (28%), and produced bio-char with a calorific value of 5763 kcal/kg (dried basis). Bio-char products could be used as a solid fuel in the combustion process or gasification process.

Aplikasi ekstrak sarang semut sebagai senyawa antimikroba dan antioksidan pada permen karet herbal [Application of ant nests (Myrmecodia sp.) extract as antimicrobial and antioxidant compounds in herbal gum] Nadra Khairiah; I Dewa Gede Putra Prabawa; Saibatul Hamdi; Nazarni Rahmi
Jurnal Riset Industri Hasil Hutan Vol 11, No 1 (2019)
Publisher : Kementerian Perindustrian

Ant nests (Myrmecodia sp.) are one of the medicinal plants that have many benefits for health. Ant nests are widely used as antimoicrobial, antidiabetic, anticancer and antiimplantation because ant nests usually contains chemical compounds such as flavonoids, terpenoids, saponins and polyphenol tannins. Flavonoids can be used as antioxidants, antiangiogenic, and antimicrobials. Many products can be developed from the extract, such as tea, powder and ant nest capsules. Another product innovation that needs to be developed is gum. It is important to conduct research to determine the optimum formulation of ant nest extract as an additional ingredient on candy products (gum). This study aims to determine the antimicrobial and antioxidant activities of ant nests extract and maximize the use of ant nest extractas at additional raw material for high quality gum. The ant nests were extracted using 70% ethanol. The concentrated extract was tested for antimicrobial activity in four types of pathogenic bacteriaEscherichia coli ATCC 25922, Staphylococcus aureus ATCC 6538, Streptococcus mutans ATCC 25175, Pseudomonas aeruginosa ATCC 9027, and Salmonella typhimurium ATCC 14028); antimicrobial positive control was tested using chloromphenicol and antioxidant activity positive control was tested with ascorbic acid (vitamin C). Dried ant nest extract was added to the gum mixture as much as 0.15% and 3% and then the quality was tested based on the parameters according to the quality standard of gum. The results of this study showed that ant nest extract had effective antibacterial activity in gram-positive and gram negative bacteria with an inhibitory zone of 10-13.5 mm. The high antioxidant activity of ant nests (85.90%) proven that ant nests had the potential as an natural antioxidants added in food. The addition of 0.15% and 0.3% extracts in chewing gum generally produced gum that met the quality standards of chewing gum, although the moisture content was slightly higher than the maximum limit of the standards.

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Contact Name
ratri yuli lestari

Contact Email
ratri.y.lestari@gmail.com

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Journal Mail Official
jrihh.banjarbaru@gmail.com

Editorial Address
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Location
Kota adm. jakarta selatan,

Dki jakarta

INDONESIA