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INDONESIA
Jurnal Penelitian Hasil Hutan
Published by Badan Riset dan Inovasi Nasional
ISSN : 02164329     EISSN : 24428957     DOI : 10.55981/jphh
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Materials Science & Nanotechnology
Jurnal Penelitian Hasil Hutan is a scientific publication reporting research findings in the field of anatomy, physical and mechanical, fiber technology, composite, biodeterioration and preservation of lignocellulosic materials, forest products drying technology, wood sawing and machining, wood and non wood forest products processing, chemical and forest products energy processing, forest engineering and wood and non wood forest products harvesting. This journal has been accredited by Ministry of Research, Technology and Higher Education (RISTEKDIKTI) with Second Grade (Sinta 2) since years 2020 to 2024 as a Scientific Journal (Accreditation Number 200/M/KPT/2020). This journal was first published in 1984. This journal is manage by Organisasi Riset Hayati dan Lingkungan and Published by Penerbit BRIN (BRIN Publishing), Direktorat RMPI - BRIN.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Konservasi Alam dan Lahan
Articles 312 Documents
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KARAKTERISTIK BALOK BAMBU LAMINA SUSUN TEGAK DARI BILAH BAMBU ANDONG (Gigantochloa pseudoarundinacea (Steud.) Widjaja) I.M. Sulastiningsih; Adi Santoso; Krisdianto
Jurnal Penelitian Hasil Hutan Vol. 34 No. 3 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.3.167-177

Abstract

The objective of the study was to determine the effect of various layer compositions on the properties of 3-layer vertically glued laminated bamboo beam (LBB). Bamboo strips for LBB fabrication were prepared from mature culms (± 4 years old) of andong bamboo (Gigantochloa pseudoarundinacea (Steud.) Widjaja) collected from private gardens in West Java. The strips were pre-treated by soaking them in 7% boron solution for four hours. Three-layer LBBs were manufactured with six different layer compositions, including bamboo combination with wood planks of manii (Maesopsis eminii Engl.) or sengon (Falcataria moluccana (Miq.) Barneby & J.W. Grimes) as the core layer. The LBB was manufactured using Water Based Polymer-Isocyanate (WBPI) adhesive. The glue spread and cold pressing time applied were 250 g/m and one hour, respectively. Results showed that the average density, moisture content, thickness swelling, and width expansion of LBB were 0.65 g/cm ; 11.1%; 2.09%; and 1.99%, respectively. No delamination occurred in all samples using WBPI adhesive, which indicates high bonding quality. The average bonding strength and percentage bamboo failure (dry test) of LBB were 61.6 kg/cm and 90%, respectively. The physical and mechanical properties of LBB were significantly affected by the layer composition. The presence of wood laminates as the core layer of LBB and the cross wide orientation of the core layer decreased mechanical properties of LBB. On the contrary, the presence of cross-layer in LBB structure increased dimensional stability of the produced LBB.Three-layer thick laminated bamboo beam made of vertically glued andong bamboo strips with various constituted layer composition and all constitued layers laminated together in parallel grain direction had strength values comparable to those of class II of solid wood strength, eventhough the core layer was made of sengon or manii planks.
KARAKTERISTIK FINISHING DAN SIFAT DASAR LANTAI BAMBU SEBAGAI PENGGANTI KAYU SOLID Khairun Hidayat; Naresworo Nugroho; Dede Hermawan
Jurnal Penelitian Hasil Hutan Vol. 40 No. 3 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2022.40.3.215-223

Abstract

Bamboo as a substitute for flooring raw materials is very potential to be developed because generally flooring is made of solidwood or other types of hardwood which have high quality but limited availability. Bamboo is chosen in the flooring industry, becauseof its distinctive and shiny pattern, and has a fairly high density. In this study, the flooring were made with various strips arrangementof horizontal (H), vertical (V), and combination (K) using Indonesian bamboo and coated with various number of water-basedfinishing layers (0, 3, 5). The bamboo flooring were tested referring to the ISO 21629-1 bamboo flooring for indoor use standardto evaluate the influence of the treatments on test results, and is expected to be able to provide recommendations for the preparationof SNI for bamboo flooring. The tests include the Modulus of Elasticity (MOE), Modulus of Rupture (MOR), stain resist,adhesion test, abrasion test, and hardness by pencil test. The result showed that the vertical arrangement formulation with threelayers of coating exhibite the best average score in this study with an MOE value of 162,603 kg/cm2, MOR 1,259.331 kg/cm2,adhesion test 2―4B, abrasion test 0.1149 g, and hardness by pencil test 2-4H compared to other formulations and teak flooringas a control. This bamboo product innovation is expected to be produced commercially and with good characteristics and can be usedas a reference standard in making Indonesian standart of bamboo flooring
PERBANDINGAN KARAKTERISTIK BAHAN BAKU DAN PULP KRASIKARPA (Acacia crassicarpa A. Cunn) UMUR 1 SAMPAI 4 TAHUN Opik Taupik Akbar; Yeni Aprianis; Ruspandi
Jurnal Penelitian Hasil Hutan Vol. 37 No. 2 (2019): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2019.37.2.93-104

Abstract

Krasikarpa wood (Acacia crassicarpa A. Cunn.) is one of the fast growing peatland species for pulp and paper production. Pulp and chemical properties of krasikarpa wood under 4 years old have not been studied intensively. This paper examines pulp and chemical properties of krasikarpa wood during 1–4 years growth. Wood samples were taken from peatland area of Industrial Plantation Forest, PT. Arara Abadi, Riau. Chemical content examined includes extractives content in the solubility of ethanol benzene, lignin, and cellulose contents, while pulp properties studied were basic density, pulp productivity, and wood consumption. Wood samples were cooked using kraft pulping method with 18% alkali active, 25% sulfidity, wood to liquor ratio of 1:4, and temperature of cooking at 165°C for 3 hours. Experiment was designed based on Completely Randomized Design. Results showed that the age factor had a significant effect on all aspects studied. Based on further testing of LSD (Least Significant Differences), the significant effects included: extractive content at 4 years old, cellulose and lignin at 1 years old, pulp yield at 1 year old, density at 4 years old, wood productivity, and wood consumption at age 1, 3, and 4 years. After two years, extractive content start to increase, the lignin and cellulose content start to stabilize, and the pulp yield start to decline. Wood consumption decreases with age, the older the tree age, the lower the wood consumption.
KOMBINASI PEMBERIAN ARANG HAYATI DAN CUKA KAYU TERHADAP PERTUMBUHAN JABON DAN SENGON Sri Komarayati; Gustan Pari
Jurnal Penelitian Hasil Hutan Vol. 32 No. 1 (2014): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2014.32.1.12-20

Abstract

Biocharcoal is a specific charcoal that can store carbon in soil almost permanently, and be able to improve its humidity aswell as fertility. This paper observes the use of biocharcoal and wood vinegar to stimulate jabon and sengon seedlings.Biochar and wood vinegar were made of sawdust, charcoal, compost charcoal (a mixture of sawdust charcoal and compost)and wood vinegar (the condensed gas/vapor fractions that evolved during sawdust carbonization). Sawdust and compostcharcoals were mixed thoroughly and evenly with the top soil for jabon and sengons media. Wood vinegar in 2%concentration was then poured and sprayed onto the planted seedlings. Similar seedlings were also planted on the untreatedsoil media as a control. After five months seedlings growth characteristics (i.e. height and diameter) were observed andmeasured. Results show that in general, height and diameter of the seedlings planted in treated media are improved.Seedlings of Jabon are increased by 16.38 , 21.05 , and 62.74 times in height as well as 1.70 and 3.10 times in diameterthan those of control. Seedlings of Sengon are increased by 22.50, 21.10, 40.80 times in height as well as and 1.04 and1.03 in diameter than those of control.
PEMANFAATAN CAMPURAN ARANG AKTIF KAYU Muntingia calabura L. DAN BAKTERI Escherichia coli PADA PENGOLAHAN LIMBAH KROMIUM INDUSTRI ELEKTROPLATING Endang Sri Lestari; Yusuf Sudo Hadi; Gustan Pari
Jurnal Penelitian Hasil Hutan Vol. 37 No. 2 (2019): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2019.37.2.105-122

Abstract

The presence of heavy metal chromium wasted from electroplating industry could harm human health, such as posing cancer and kidney failure. In order to overcome this problem, the effluent treatment was carried out by means of adsorption of chromium using wood activated charcoal. This paper aims to study the benefits of Muntingia calabura wood activated charcoal, especially seeking its optimal conditions for adsorption test and the ability of Escherichia coli bacteria to turn out chromium (VI) biodegradation into chromium (III) on chromium waste of electroplating industry. Wooden charcoal was produced after heating wood at 500°C for an hour and it was activated using hot water vapor at 800°C for 70 minutes and pressure 120 mBar. The adsorption test was conducted in variation of 20−100 mg/L of adsorbate initial concentration, contact time 45−105 minutes, and stirring speed of 100−300 rpm. Biodegradation test was conducted using Escherichia coli bacteria which was incubated in nutrient broth containing of adsorption waste. Results showed that the optimal conditions of the adsorption test was recorded at the initial concentration of 70 mg/L, 150 rpm stirring speed, 75 minutes contact time, and 86.7% adsorption effectivity. The biodegradation effectivity for turning chromium (VI) into chromium (III) was recorded at 98.6%.
PRODUKSI DAN APLIKASI ARANG KOMPOS BIOAKTIF DI LAHAN PERTANIAN SEBAGAI MODEL PEMBERDAYAAN MASYARAKAT Nur Adi Sapura; Gusmailina; Sri Komarayati; Gustan Pari
Jurnal Penelitian Hasil Hutan Vol. 40 No. 2 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2022.40.2.49%E2%80%9360

Abstract

Community empowerment has been carried out at the Kumala Lestari Islamic boarding school, located in Sukaresmi Village,Cianjur Regency, Indonesia. The community was involved in the manufacture of bioactive compostable charcoal (ARKOBA) andits application in agricultural areas. The study was conducted through comparison of rice planting using chemical fertilizers-pesticidesand those with ARKOBA-liquid smoke. The yield amount was measured by paddy crop productivity per hectare after 4 monthperiod. The study was conducted by production of biochar from sawmill waste using a modified drum reactor. The reactor temperaturewas set into 400–450°C, while the retention time was set into 6 hours. The process produces charcoal and liquid smoke.ARKOBA production was carried out by mixing compost: charcoal: activator, with a composition of 85%: 10%: 5%. Meanwhile,the ARKOBA dose was set to 400 kg/1000m2. The result shows that the productivity of rice threated was higher than those ofchemical fertilizers. Rice productivity was recorded at 3.2 tons/ha against 2.98 tons/ha in the Ciranjang and 4 tons/ha comparedto 3.1 tons/ha in the Sukaresmi demonstration plot. Mixing ARKOBA and liquid smoke threatment provides a surplus ofaround 7.4–29% than chemical applications and becomes recommended technology for increasing rice productivity.
SIFAT PAPAN PARTIKEL DARI CAMPURAN KAYU JABON DAN BAMBU ANDONG Deazy Rachmi Trisatya; Ignasia Maria Sulastiningsih
Jurnal Penelitian Hasil Hutan Vol. 37 No. 2 (2019): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2019.37.2.123-136

Abstract

Wastes generated from processing of jabon wood (Antochephalus cadamba Miq.) and andong bamboo (Gigantochloa pseudoarundinacea (Steudel) Widjaja) were used as raw material for particleboard manufacture. The aim of this research was to investigate the effect of particle weight ratio of jabon wood and andong bamboo on physical and mechanical properties of particleboard. Laboratory scale particleboards with the dimension of 35cm x 35cm x 1.2 cm were fabricated using liquid phenol formaldehyde adhesive with six different compositions of particle weight ratio of jabon wood and andong bamboo (100:0, 70:30, 60:40, 50:50, 40:60, and 30:70). Results showed that the physical and mechanical properties of these particleboards were significantly affected by particle weight ratio compositions. Thickness swelling of jabon wood particleboard decreased by 11.19−40% resulted from the addition of andong bamboo particles in particleboard manufacture. The addition of 40% andong bamboo particles improved the MOR value of jabon wood particleboard by 11.49%. All particleboards studied meet the Indonesian and Japanese Standard requirements of particleboard except MOE value.
ANALISIS SENYAWA KIMIA Dryobalanops aromatica Gunawan Pasaribu; Gusmailina; Sri Komarayati; Zulnely; Erik Dahlian
Jurnal Penelitian Hasil Hutan Vol. 32 No. 1 (2014): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2014.32.1.21-26

Abstract

Dryobalanops aromatica is a woody plant that produces non timber forest product such oil and crystal. Thechemical composition information is important for oil utilization and specific marker of the material. Traditionally, oilquality was grouped based on its colour. The whiter the colour, the better the quality. This paper examines the chemicalcontent of four oil groups and two kinds of crystal. The examination was carried out in Gas Chromatography MassSpectrometry (GCMS). The results show that the oil of Dryobalanops aromatica 1 contains borneol up to 26.02%, D. aromatica 2 contains 13.95%, D. aromatica 3 contains 24.03%, and D. aromatica 4 contains 1.09% in longiborneol form. Meanwhile, crystal 1 contains 92.70% of borneol and crystal 2 contains 90.73%. Borneol compoundcan act as chemical marker of Dryobalanops aromatica.
POTENSI SIMPANAN KARBON DAN EMISI CO2 AKIBAT PENEBANGAN DI HUTAN ALAM PAPUA Yuniawati; Dulsalam; Sarah Andini
Jurnal Penelitian Hasil Hutan Vol. 40 No. 2 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2022.40.2.61%E2%80%9373

Abstract

Forests as a place for carbon sequestration will be a source of emissions if there are no more photosynthetic plants to store carbondioxide (CO2) gas. CO2 gases that spreads in atmosphere can affect global climate change. Uncontrolled timber harvesting innatural forests has a negative impact on the potential for carbon absorption and CO2 emissions. This study aimed to analyze thepotential for carbon storage and emission due to felling in natural forests. The research method was carried out destructively andnon-destructively using data on potential stands before felling and the potential for trees to be felled on three logging compartmentsby making nine sample observation plots (PCP) in three selected felling plots within the natural forest concession area, namely plotsnumbered CC 47, K47, and L 47. Each PCP was a rectangular plot measuring 2 ha (200 x 100 m2). The results showed thatthe natural forest stand structure in the study location formed an inverted J letter, where the stands with a diameter class of 60 cmand above had a lower stand volume than other diameter classes. Carbon storage in the stand before felling was 21.07 ton C/ha.The potential for carbon storage decreased when 144 trees were felled, resulting the reduction was 18.49 ton C/ha, causing apotential carbon emission of 67.86 tons CO2-eq. After felling, the potential for carbon storage was decreased or remained by 2.57ton C/ha so that the potential for emission in the post-felling area was 9.43 tons CO2-eq.
PENGARUH KADAR AIR TERHADAP KUALITAS PELET KAYU DARI SERBUK GERGAJIAN KAYU JABON DAN KETAPANG Ratri Yuli Lestari; I Dewa Gede Putra Prabawa; Budi Tri Cahyana
Jurnal Penelitian Hasil Hutan Vol. 37 No. 1 (2019): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2019.37.1.1-12

Abstract

In the last few years, wood pellet demand has increased globally for residential purposes. In term of standard quality, wood pellet for residential purposes are tighter than industrial purposes. The wood pellet quality parameters are moisture changes in biomass, impacts on bulk density, and mechanical durability. This paper analyzes the effect of biomass moisture content (MC) into the quality of wood pellet made from jabon and ketapang sawdust to meet quality standard of ISO 17225-2. The pellet was grouped into three, based on MCs, i.e. <10% (air-dry), 15% and 20%. The sawdust was then pressed at 464.52 kg/cm2, 150°C for 10 minutes. Analysis of variance (ANOVA) was conducted by Tukey and Homogenity tests on results. The optimum wood pellet quality was assessed using scoring requirement for residential use with less smoke and combustion residue.

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