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Eldha Sampepana
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Jl. MT. Haryono/ Banggeris No.1, Samarinda 75124 Tel.Fax: (0541) 7771364/ 745431 Whatsapp : 0821 5541 4969
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INDONESIA
Jurnal Riset Teknologi Industri
Published by Balai Riset dan Standardisasi Industri Samarinda
ISSN : 19786891     EISSN : 25415905     DOI : 10.26578
Core Subject : Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering
Jurnal Riset Teknologi Industri (JRTI) adalah jurnal ilmiah yang terbit secara berkala dua kali setahun pada bulan Juni dan Desember. Memuat informasi bidang riset Teknologi Industri berupa hasil riset dan Ulasan Ilmiah bidang Perekayasaan Mesin, Pangan, Kimia Industri, Lingkungan dan Teknik Industri. Akreditasi Kemenristekdikti Akreditasi S2 Vol.10 No.1 Tahun 2016 samapi dengan Vol.14 No.2 tahun 2020. p-ISSN : 1978-6891, e-ISSN : 2541-5905.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol 1 No 2 Desember 2007" : 6 Documents clear
Isolasi Zat Warna Padat dari Limbah Kayu Ulin Haspiadi Haspiadi
Jurnal Riset Teknologi Industri Vol 1 No 2 Desember 2007
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.246 KB) | DOI: 10.26578/jrti.v1i2.1394

Abstract

This experiment was purposed to isolate the colouring powder from “ulin”  wood waste. It has been done involved extraction process at the laboratory scale will weter solvent. From the result show that, the yield of extractives by purification was small, generally up to 6,12 -  7,98 %. However, without the purification after axtraction relatively high, generally up to 9,64 -  12.82 % because of contain impurities that are soluble in hexane
Uji Unjuk Kerja Alat Pengolah Tepung Pisang di Kecamatan Loa Kulu Sulharman, Sulharman
Jurnal Riset Teknologi Industri Vol 1 No 2 Desember 2007
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (846.107 KB) | DOI: 10.26578/jrti.v1i2.1340

Abstract

East Kalimantan has abundant potencies of horticultural comodity of banana. The production of banana is about 25,216 ton/ year harvested from the area of 4,784 hectares (Dinas Pertanian Tanaman Pangan Propinsi Kaltim, 2002). Mostly the banana variety is pisang kepok (Musa Acuminax Balbisiana Colla) that in certain stadium can produce high carbohydrate and it is used as raw material of flour for cake and infant food industries. Currently there is a set of machines to make banana flour in agribussines sub terminal in the residence of Loa Kulu of Kulai Kertanegara Regency.To know exactly the machines performances, it is needed to conduct a performance test to every machine involved. The tests conducted in Loa Kulu showed that the actual capacity of slicing in avarage is 177kg / hour with the thickness avarage of 2 mm and the efficiency of the slicer is 27,7% on the other hand, the strainer capacity is about 1,75- kg / minute or in avarage 2,52 kg/minute. It has an avarage rendemen of 79 % and lost in process of 2,81 % more over; the dryer capacity is 11,39 kg /hour and it also has rendemen and lost in process of 24,84 % and 4,79 % respectively. In additioan, by using  a system of heat exchanger the efficiency of dryer becomes 20,49 %. Finally the disk mills making has a rendemen 87,80 % and  lost in process of 2, 56 %.
Secang (Caesalpinia Sappan) : Telaah Aktifitas Biologis Dan Potensi Pemanfaatannya Irawan W Kusuma
Jurnal Riset Teknologi Industri Vol 1 No 2 Desember 2007
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1883.106 KB) | DOI: 10.26578/jrti.v1i2.1398

Abstract

Plant resources serve abundant useful biological active substances. Secang, a local name of Caesalpinia sappan (Leguminosae), promise high possibility for a  broad-ranging purposes due to its biological activities. In traditional manner, the wood of secang is used for coloring agent for beverages, foods and cosmetics. Several  phytochemicals were isolated from the secang extract, including brazilin, brezilein, protosappanin, 4-0-methy/ sappanol, caesalpin, kampesterol and b-sitosterol. Secang extract and the compounds thereformhave been reported to possess a huge variety of  biological activities such asantioxidant, antibacterial, antifungal, anticancer, natural contraceptive and xanthine oxidase (XO) inhibitor.The biological  activities of the extracts andph vtochemicals ftrom secang may give scientific basis for their application in agricultural, food processing, medical and other industries.
Analisa Bioktif dan Pemanfaatan Bawang Tiwai (Eleutherine Americana. Merr) Untuk Bahan Tambahan Pangan Suroto HS
Jurnal Riset Teknologi Industri Vol 1 No 2 Desember 2007
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1026.375 KB) | DOI: 10.26578/jrti.v1i2.1399

Abstract

Food additives that are used at the moment are made of synthetyic compounds. The function of those food additives is for anticaking agent, acidity regulator, artificial sweetener, bleanching agent, flour treatment agent, emulsifier, preservatives, firming agent, food colour, flavouring, and so on. Indonesia's nature has abundant natural resources that have fungtion as food additives expecially Bawang  Tiwai growing in east kalimantan. Based on research that has been conducted, Bawang Tiwai contains active compound such as preservative and antioxidant.  The result of a laboratorium scale experiment of two fungsi i.e. Candida albicans, and Aspergillusniger, and two bacteria i.e. Staphylococcus eures and Escherchie coli, antioxidant activities proved that they can kill 50 percent. However when the antitoxicity activities were treated with Arteria larvae, it can kill until  100percent.
Pengaruh Jenis Alat Suling terhadap Rendemen dan Kualitas Minyak Kayu Putih yang Dihasilkan Eddy Sapto Harianto
Jurnal Riset Teknologi Industri Vol 1 No 2 Desember 2007
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1579.004 KB) | DOI: 10.26578/jrti.v1i2.1400

Abstract

The potency of Cajuput oils production in West Seram (SBB) very large, if support with high technology. In the momment  most of   apparatus still traditional distillation.  that made  from wood. So the yield  was low.    To increassing yield and qualify of cajupur oils from SBB need repair of distillation technology. The experiment was conducted in SBB, on August 2007.   Thetreatment consisted of 2 different distillation apparalus i. e apparatus made of wood and steinless steel, 6 time of distillation i.e. 1 our, 2 ours, 3 ours, 4 ours, 5 our and 6 ours. The experiment was designed in a Completely Randomized with 2 replications. Parameter observed of result distillation cajuput oils were percent of yield, percent of cineol, specify grativy, refraction, index number,optic. The results showed that distillation apparatus made stainless steel showed better performance than traditional distillation  apparatus made from wood.  The treatment of 3 ours (A1B3) were optimum  treament  with result analysis gave yeild  0,93 %, cineol  57,4 %, specify gratify 0,914, refracy index 1,465 and optic polarization (-) 1,64.
Uji Unjuk Kerja Alat Pengolah Tepung Pisang di Kecamatan Loa Kulu Sulharman Sulharman
Jurnal Riset Teknologi Industri Vol 1 No 2 Desember 2007
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (846.107 KB) | DOI: 10.26578/jrti.v1i2.1368

Abstract

East Kalimantan has abundant potencies of horticultural comodity of banana. The production of banana is about 25,216 ton/ year harvested from the area of 4,784 hectares (Dinas Pertanian Tanaman Pangan Propinsi Kaltim, 2002). Mostly the banana variety is pisang kepok (Musa Acuminax Balbisiana Colla) that in certain stadium can produce high carbohydrate and it is used as raw material of flour for cake and infant food industries. Currently there is a set of machines to make banana flour in agribussines sub terminal in the residence of Loa Kulu of Kulai Kertanegara Regency.To know exactly the machines performances, it is needed to conduct a performance test to every machine involved. The tests conducted in Loa Kulu showed that the actual capacity of slicing in avarage is 177kg / hour with the thickness avarage of 2 mm and the efficiency of the slicer is 27,7% on the other hand, the strainer capacity is about 1,75- kg / minute or in avarage 2,52 kg/minute. It has an avarage rendemen of 79 % and lost in process of 2,81 % more over; the dryer capacity is 11,39 kg /hour and it also has rendemen and lost in process of 24,84 % and 4,79 % respectively. In additioan, by using  a system of heat exchanger the efficiency of dryer becomes 20,49 %. Finally the disk mills making has a rendemen 87,80 % and  lost in process of 2, 56 %. 

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