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Effendi Arsad, Effendi
Balai Riset dan Standardisasi Industri Banjarbaru
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PENGGUNAAN JENIS PEREKAT TERHADAP SIFAT FISIS DAN MEKANIS PAPAN PARTIKEL Hamdi, Saibatul; Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 2, No 1 (2010)
Publisher : Kementerian Perindustrian

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Abstract

Tujuan penelitian ini adalah menentukan sifat fisis dan mekanis papan partikel kayu tarap ( Arthocarpus elasticus REINW ) yang direkat dengan Urea Formaldehyda (UF) atau Polivynil Asetat (PVAc). Hasil penelitian menunjukkan bahwa nilai rata-rata sifat fisis dan mekanis papan partikel kayu tarap menggunakan perekat UF atau PVAc adalah kadar air 8,76-9,54%; kerapatan 0,54–0,69 gr/cm3; pengembangan tebal 10,15-10,27%; keteguhan patah (MoR) 89,32-105,49 kgf/cm2; keteguhan lentur elastisitas (MoE) 1,13-1,17.104 kgf/cm2; keteguhan tarik 2,82–4,72 kgf/cm2. Penggunaan perekat UF atau PVAc menghasilkan papan partikel yang memenuhi persyaratan untuk parameter uji tersebut diatas kecuali untuk keteguhan lentur elastisitas (MoE) mengacu SNI 03-2105-2006 papan partikel.
TEKNOLOGI PENGOLAHAN DAN PEMANFAATAN KARBON AKTIF UNTUK INDUSTRI Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 2, No 2 (2010)
Publisher : Kementerian Perindustrian

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Abstract

The  activated carbon is very important  for has  processed product activated carbon.   In south Kalimantan has a big prospects due to the big potential of the raw material provided by the nature and industrial waste. There are a lot of raw materials that can be used for the manufacture of activated carbon such as  agricultural waste, sugarcane waste, waste of sawn timber, lives stock waste and coal  processing waste.Manufacture of activated carbon can be done in  ways: chemical  and physical processes. Activation  is very important in the manufacture of activated carbon in addition to the raw materials used. Activated carbon is charcoal that has undergone changes in chemical properties  and physical properties due to be activated with the activator chemical materials or can by heating at high temperatures, so that absorption , surface area, and the ability to absorb become as very good. Activated carbon is used as an absorbent to absorb heavy metals, in medicine and food, on liquor, petroleum chemical, shrimp farming, the sugar industry of gas purification, catalyst and fertilizer processing.Key wood :  technology  processed, activated carbon
SIFAT FISIK KAYU LAPIS BERBAHAN BAKU KAYU AKASIA (Acacia mangium Willd) DAN KELAMPAYAN (Anthocephalu spp) Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 3, No 2 (2011)
Publisher : Kementerian Perindustrian

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Abstract

The utilization of acacia and kelampayan wood as  plywood materials  were done. There are two kinds of treatments with two cores samples.  Wood core with thickness 2 mm and 3 mm with the spreading rate of adhesive  150 gr/m2, 200 gr/m2 and 250 gr/m2.   Resuls showed  that the  water content  of plywood  are 9,01% - 14,29%  for acacia and 9,17% - 10,58%   for kelampayan wood material.  The density of the plywood are 0,62 gr/cm3 – 0,73 gr/cm3  for acacia and 0,44 gr/cm3 – 0,57 gr/cm3.  for kelampayan wood material.  The tensile  strength of plywood are tensile strength of  plywood  are 9,49 kg/cm2 – 14,73 kg/cm2  for acacia and 8,61 kg/cm2 – 12,58 kg/cm2   for kelampayan wood material.Keywords: acacia, kelampayan,  the spreading rate of adhesive,  physics       characteristic,  plywood
PENGGUNAAN KAYU JABON (Anthochepalus chinensis Lamk) DAN BALANGERAN (Shorea balangeran Korth) UNTUK KEBUTUHAN MASYARAKAT DAN INDUSTRI (Balangeran and Jabon Timber for Public and Industrial Purposes) Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 8, No 1 (2016)
Publisher : Kementerian Perindustrian

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Abstract

Jabon is a fast-growing perennials. The wood has smoother texture than Balangeran, cylinder and straight, yellowish - white color and non fibrous, and easy to peel. Jabon wood can be used as raw materials for: plywood industry, furniture, pulp, children toys, crates, sole, matches and non-construction building materials. Balangeran wood can be utilised for plywood industry, furniture and building materials, bridge, keel, railway sleeper and power pole. The heartwood is red-brown and dark brown colored, the sapwood is yellowish white color or pink, straight fibers, the texture is coarse and even, with glassy surface and contains resin, straight trunk. Jabon and balangeran wood can be developed for commercial wood substitution.Keywords : jabon, balangeran, timber, publics, industry
SIFAT FISIK KAYU LAPIS BERBAHAN BAKU KAYU AKASIA (Acacia mangium Willd) DAN KELAMPAYAN (Anthocephalu spp) Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 3, No 2 (2011)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (57.119 KB) | DOI: 10.24111/jrihh.v3i2.1188

Abstract

The utilization of acacia and kelampayan wood as  plywood materials  were done. There are two kinds of treatments with two cores samples.  Wood core with thickness 2 mm and 3 mm with the spreading rate of adhesive  150 gr/m2, 200 gr/m2 and 250 gr/m2.   Resuls showed  that the  water content  of plywood  are 9,01% - 14,29%  for acacia and 9,17% - 10,58%   for kelampayan wood material.  The density of the plywood are 0,62 gr/cm3 – 0,73 gr/cm3  for acacia and 0,44 gr/cm3 – 0,57 gr/cm3.  for kelampayan wood material.  The tensile  strength of plywood are tensile strength of  plywood  are 9,49 kg/cm2 – 14,73 kg/cm2  for acacia and 8,61 kg/cm2 – 12,58 kg/cm2   for kelampayan wood material.Keywords: acacia, kelampayan,  the spreading rate of adhesive,  physics       characteristic,  plywood
SIFAT FISIK DAN KEKUATAN MEKANIK KAYU AKASIA MANGIUM (Acacia mangium Willd) DARI HUTAN TANAMAN INDUSTRI KALIMANTAN SELATAN Arsad, Effendi
Jurnal Riset Industri Hasil Hutan Vol 3, No 1 (2011)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.454 KB) | DOI: 10.24111/jrihh.v3i1.1184

Abstract

Acacia Mangium wood can to used for substitution comercial wood. Materiel Acacia mangium woods  was take from HTI at  seven age with diameter   30 – 33 cm.   The results Physical properties and mechanical strength obtained by the water content of dry air from 13.78 to 14.89%; density of 0.60 to 0.62 gr/cm3; specific gravity of 0.59 to 0.61; compressive strength parallel fibers from 319.54 to 361.70 Kg/cm2; compressive strength perpendicular to fiber 117-197 kg/cm2; bending strength (MOR) from 509.25 to 680.50 kg/cm2; cleave strength 80.25 to 110.90 kg/cm2; tensile strength of 98.27 to  133.03 kg/cm2; shear strength of parallel fiber from 93.53 to 149.43 kg/cm2 and hardness from 453 to 565 kg/cm2.  Physical properties and mechanical  strenght  can was  standard  for furniture and  construction.Keywords: acacia mangium wood, physical  and mechanical  wood
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.486 KB) | DOI: 10.24111/jrihh.v3i2.1192

Abstract

ABSTRACTThe  research was design to know the impact of chemical compound in deflexioning  process of the rattan for furniture material. There are three kinds of rattan  using for this research.  They are manau ( Calamus manna Miq.),  batang  (Daemonorops robusta Warb.)  and suti (Calamus ormatus BI). The chemical compounds that used in this research are  Natrium Hidroksida ( NaOH) and Dimetylsulfoxside ( DMSO). The  result of water content is  12,98%.  and this fulfilled the requirement for the funiture   material which is  14%.  The higher  of the  NaOH and DMSO   concentration used is causing the increasing of rattan density.  The same  effect is shown in the  bending strength ( MOR) and elasticity strength ( MOE), the higher of the chemical compound  concentration  is cause the rattan more easy to deflex.Keywords: rattan,  plastisation,  deflexion  NaOH, DMSO,  funiture
Co-Authors Saibatul Hamdi, Saibatul Suroto Suroto