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ratri yuli lestari
Contact Email
ratri.y.lestari@gmail.com
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jrihh.banjarbaru@gmail.com
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Kota adm. jakarta selatan,
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INDONESIA
Jurnal Riset Industri Hasil Hutan
ISSN : 20861400     EISSN : 25030779     DOI : -
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
PEMANFAATAN TEPUNG TERMODIFIKASI UMBI RAWA DAN TEPUNG REBUNG SEBAGAI COATING FLOUR PRODUK GORENGAN Setiawati, Evy
Jurnal Riset Industri Hasil Hutan Vol 7, No 1 (2015)
Publisher : Kementerian Perindustrian

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Abstract

Tingkat penyerapan tepung terigu sebagai bahan penyalut terhadap minyak cukup tinggi. Penyerapan minyak goreng yang terlalu tinggi pada produk akan mempengaruhi tampilan dan rasa produk. Disamping itu, kandungan lemak akibat penyerapan minyak goreng yang tinggi dapat mengganggu kesehatan konsumen. Tepung umbi alabio dan umbi nagara dapat dijadikan alternatif coating flour karena termasuk jenis tepung berpati. Penelitian ini bertujuan menganalisa pengaruh tepung termodifikasi umbi alabio, umbi nagara dan rebung terhadap tingkat penyerapan minyak goreng. Penelitian dilakukan melalui beberapa tahap, pembuatan tepung termodifikasi berbahan baku umbi alabio, umbi nagara, dan rebung; formulasi tepung termodifikasi; pengujian tepung termodifikasi, pembuatan produk coating flour; dan pengujian produk gorengan. Semakin banyak tepung modifikasi umbi nagara yang ditambahkan maka minyak yang diserap pun semakin tinggi. Komposisi tepung modifikasi umbi alabio dan tepung rebung dengan komposisi 90:10 lebih dipilih sebagai coating flour karena mempunyai kandungan amilosa yang tinggi, viskositas puncak yang rendah. Karakter coating flour tersebut mampu menghasilkan aneka gorengan yang rendah lemak, tinggi karbohidrat, tinggi serat pangan, dan rendah tingkat penyerapan minyaknya.
ANALISA SIFAT KETEGUHAN PATAH DAN TEKAN BETON SEMEN DARI TULANG ROTAN Purwanto, Djoko
Jurnal Riset Industri Hasil Hutan Vol 6, No 2 (2014)
Publisher : Kementerian Perindustrian

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Abstract

Indonesia has the potential of rattan is  enough large, but the value of the sale and utilization is still limited as materials for baskets, furniture,  handicrafts and so on. This research purpose to obtain bending and compressure strength properties when the rattan used for substitution  of iron materaial making to  cement concrete building simple houses. The raw material of used for research this is rattan has done processing (preservation and drying). Cement concrete frame made of rattan and molds for casting. Concrete frame rattan incorporated in the mold and filled dough (cement: gravel: sand = 1: 2: 3 plus water as needed). Treatment was observed that the diameter rattan (A) which includes: 8 mm (a1), 10 mm (a2) and 12 mm (a3); and the distance between the iron ring (B) which includes 11 cm (b1); 15 cm (b2); and 19 cm (b3). The number of repeat 3 times. Parameters observed bending and compressure strength.The results of the research rattan diameter 8-12 mm and the distance ring iron 11-19 cm produces bending strength from 18.24 to 40.13 kg /cm2 lower than cement concrete from iron materials (95.76 to 120.36 kg / cm2); and compressure strength from 28.33 to 42.85 kg/cm2 larger                                         than from iron cement concrete materials (20 to 34.67kg/cm2). The results of the research show  bending strength from rattan lower and compressure sterngth than big concrete from iron.Keywords: rattan, cement concrete, bending strength, compressure strength
SIFAT FISIK DAN KIMIA WOOD PELLET DARI LIMBAH INDUSTRI PERKAYUAN SEBAGAI SUMBER ENERGI ALTERNATIF Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 6, No 1 (2014)
Publisher : Kementerian Perindustrian

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Abstract

Carakteristic physical and chemistry of Wood pellet from Industrial Disposal of Wood as Sources  Energy Alternatif The research to gaved for physical and chemistry of Wood pellet from Industrial. Processing approximately 12%, sawdust dried to moisture content of  sieved that is size of 15 mesh, 25 mesh and 35 mesh. Heating temperature were 60 0C and 110 0C. Moisture content of flawer wood pellet 4,46% - 9,95%, acacia wood pellet were 4.38% - 7.52% and tarap wood pellet were  4.60% - 9.98%. Density of flawer  wood pellet  were 0.51 - 0.78, acacia wood pellet were 0.61 - 0.78 and tarap wood pellet were   0.56 - 0.71, ash content of wood  flawer  from 0.87 - 2.04%, acacia 0.54 - 0.94% and ash content of  tarap wood 1.71 - 2.05%. Calorific value of wood pellets flawers wood 3921,12 - 4150,19 cal/g, acacia wood 4022,29 - 4254,91 cal/g and tarap wood  3920,13 - 4125,28 cal/g. The higher temperature of the heating effect on reality the reduction of water and the weight of ash wood pellets  while it was increasing calorific value.Keywords: waste wood, flawers wood, acacia wood, tarap wood, wood pellet
PENGARUH PENGERINGAN ALAMI DAN BUATAN TERHADAP KUALITAS KAYU GALAM UNTUK BAHAN MEBEL Purwanto, Djoko
Jurnal Riset Industri Hasil Hutan Vol 1, No 1 (2009)
Publisher : Kementerian Perindustrian

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Abstract

Proses pengeringan kayu galam dilaksanakan dengan tujuan untuk mengurangi kadar air, sehingga diperoleh kadar air sesuai yang dipersyaratkan untuk bahan mebel.  Penelitian dilakukan menggunakan 2 metoda yaitu pengeringan alami menggunakan ruang pengering dan pengeringan buatan menggunakan alat (temperatur humidity chamber). Kedua pengeringan dilakukan dalam kondisi suhu 34 0c - 35 0c dan kelembaban 45%-70%. Hasil penelitian menunjukkan pengeringan alami selama 14 hari pada suhu 340C – 42 0C dan kelembaban 69% - 47% diperoleh kadar air 9,10% - 14% (memenuhi syarat bahan mebel), penyusutan dimensi 1,9% - 10,45% dan jumlah cacat fisik lebih rendah daripada pengeringan menggunakan alat. Pengeringan buatan dengan menggunakan alat selama 21 hari pada suhu    35 0C – 45 0C  dan kelembaban 55% - 45% diperoleh kadar air 18,76% - 26,38% (belum memenuhi syarat bahan mebel), penyusutan 1,02% - 5,29% dan cacat fisik.
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

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Abstract

Utilization of rattan waste and gemor bark (Alseodaphne spp) distillation  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 was  0.75 gr/cm3.Keywords: rattan waste, gemor bark distillation, particle board
KAYU KARET SEBAGAI SUBSTITUSI KAYU HUTAN ALAM UNTUK INDUSTRI Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 1, No 1 (2009)
Publisher : Kementerian Perindustrian

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Abstract

Kayu karet (Hevea brasiliensis, Muell Arg) memiliki potensi besar yang dapat memberikan nilai tambah terhadap pendapatan daerah di Kalimantan Selatan meningkatkan devisa Negara di sektor Industri, namun belum diupayakan secara maksimal untuk berbagai kepentingan industri.  Perkebunan karet di Kalimantan Selatan  pada tahun 2007 terdiri atas perkebunan rakyat 169.069 ha, perkebunan Negara seluas 13.879 ha dan perkebunan swasta  seluas 12.194 ha.  Pohon karet yang tidak produktif lagi kayunya dapat dimanfaatkan untuk berbagai keperluan industri, seperti pembuatan kayu lapis dan kayu gergajian sedangkan limbah pohon karet dapat digunakan untuk pembuatan papan semen,  papan partikel, papan serat dan pengolahan arang.  Kayu karet sangat rentan terhadap organisme perusak kayu terutama jamur biru sehingga dalam penggunaannya diperlukan pengawetan dan pengolahan yang tepat agar produk yang dihasilkan mutunya baik.
PENINGKATAN DAYA TAHAN RAMBAT API KAYU LAPIS DENGAN CARA PELABURAN NATRIUM SILIKAT PADA VENIR Purwanto, Djoko; Arhamsyah, Arhamsyah
Jurnal Riset Industri Hasil Hutan Vol 1, No 2 (2009)
Publisher : Kementerian Perindustrian

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Abstract

Guna memperbesar daya tahan rambat api pada kayu lapis, dilakukan pelaburan venir muka (face) dan belakang (back) menggunakan natrium silikat pada konsentrasi 30%, 40% dan 50% sebanyak 2 dan 4 kali ulangan. Dari hasil penelitian diperoleh bahwa pelaburan menggunakan natrium silikat dalam konsentrasi 50% sebanyak 4 kali ulangan menghasilkan nilai daya tahan rambat api yang terbaik atau rata-rata 68,08% dengan nilai retensi 0,13 gr/cm3, sedangkan kadar air dan keteguhan rekatnya  adalah 10,60% dan 9,74 kg/cm2. Hasil ini memenuhi persyaratan Standar Nasional Indonesia 01-05.2/1999. Perlakuan tanpa pelaburan (blanko) menghasilkan nilai daya tahan rambat api rata-rata 28,95%, kadar air 10,83% dan keteguhan rekat 13,78 kg/cm2.
EKSTRAK BIJI BUAH PINANG SEBAGAI PEWARNA ALAMI PADA KAIN SASIRANGAN Prabawa, I Dewa Gede Putra
Jurnal Riset Industri Hasil Hutan Vol 7, No 2 (2015)
Publisher : Kementerian Perindustrian

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Abstract

The research about utilization of extracts areca nuts (Areca catechu L.) as natural dye on sasirangan using whiting mordan 1% (w/v) was carried out. The results showed that the extract of areca nuts can be used as a dye on sasirangan with the types of cloth ware cotton, silk, semi-silk and the colour was red guava. The dye yield of areca nuts was resulted in 34.43%. The optimum mass of natural dye on cotton was adsorbed about 1,90% in the concentration of dye solution 1:50 (g/mL), on silk about 0,46% in the concentration of dye solution 1:100 (g/mL), and on semi-silk about 0,64% in the concentration of dye solution 1:75 (g/mL). The quality color fastnessin detergents 1% were showed the best value on cotton about 23% in the concentration of dye solution 1:50 (g/mL), on silk about 66% in the concentration of dye solution 1:75 (g/mL), and on semi-silk about 34% in the concentration of dye solution 1:100 (g/mL). The results of dray and wet brush resistance showeda good values for all treatment with the avaregge staining scale values were 3-4. The qualities of color intensity for cotton and silk showed that the higher mordant concentration, washing fastness becomes better, and color is deeper. The quality of color intensity optimum for semi-silk was showed  in the concentration of dye solution 1:75 (g/mL). The optimal result for cotton is in the used of day solution 1: 100 (g/mL), silk 1:75 (g/mL), and semi-silk 1:75 (g/mL) which the whiting mordant concentration was used 1% for all treatment.Keywords: arace nuts (Areca catechu L.), whiting mordant, sasirangan dyeing
BRIKET BAHAN BAKAR DARI LIMBAH TEMPURUNG KELAPA SAWIT (Elaeis guineensis Jacq) Purwanto, Djoko
Jurnal Riset Industri Hasil Hutan Vol 2, No 1 (2010)
Publisher : Kementerian Perindustrian

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Abstract

Limbah tempurung kelapa sawit untuk briket bahan bakar. Perlakuan yang digunakan yaitu kehalusan serbuk (7 mesh, 16 mesh dan 25 mesh), perlakuan tekanan kempa (3 ton, 5 ton dan 7 ton), dan perlakuan perekat (2,5% dan 5%). Hasil penelitian yang diperoleh kehalusan serbuk 7 mesh menghasilkan nilai kalori lebih besar dan kadar abu lebih rendah dibandingkan 16 mesh dan 25 mesh. Tekanan kempa 7 ton dan perekat 5% menghasilkan kekuatan tekan lebih besar dan kadar air lebih rendah dibandingkan tekana kempa 3 ton dan 5 ton serta perekat 2,5%. Kadar sulfur briket tempurung kelapa sawit adalah rata-rata negatif.
PENGARUH UKURAN DAN KONSENTRASI PEREKAT TERHADAP SIFAT FISIK DAN MEKANIK PAPAN PARTIKEL LIMBAH ROTAN Suroto, Suroto
Jurnal Riset Industri Hasil Hutan Vol 2, No 2 (2010)
Publisher : Kementerian Perindustrian

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Abstract

Shavings rattan waste from the rattan industry can be made into particle board which the addition of glue and hot pressing.  The various of the particle length compositions are, 100% of 1cm of size, mixture of 1cm and 3cm (50%,50%), 1cm and 5 cm (50%, 50%), 3 cm (100%), 3 cm and 5 cm (50%, 50%), and 5 cm (100%). Each of combination was added by 6% and 12% concentration of urea formaldehide glue (UF).  All of the physical and mechanical test results are fulfil the Indonesian Standard of particle board (SNI.03-2105-2006).  Those results are water content 12,36 – 12,49%, thickness increase value 12,25 – 14,15%, density 0,56 – 0,69 g/cm3, hardness 83 – 155 kg/cm2, broken strenght (MOR) 115 – 1306 kg/cm2, bending strenght (MOE) 547 – 6917 kg/cm2,  The best result for Particle  was shown in  and 6% of the glue addition.  The particle boards are classified as medium density board class which has 0,40 – 0,80 g/cm3 of density.  Base on the density chriteria and the glue, the particle board can be use for parts of interior material such as cabinets, desks, bookcase, and etc. Key wood : particle board, rattan waste

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