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INDONESIA
Jurnal Hasil Penelitian Industri
Published by Balai Riset dan Standardisasi Industri Banda Aceh
ISSN : 20895380     EISSN : 25032216     DOI : -
Core Subject : Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Energy Environmental Science
Jurnal Hasil Penelitian Industri (JHPI) merupakan Jurnal Ilmiah yang diterbitkan oleh Balai Riset dan Standardisasi Industri Banda Aceh. JHPI terbit setahun 2 (Dua) kali yaitu pada bulan April dan Oktober dengan fokus dan ruang lingkup hasil penelitian dan pengembangan sektor industri bidang pangan, industri proses, rancang bangun peralatan, teknologi hasil pertanian, lingkungan, teknologi minyak atsiri/oleo dan energi. JHPI telah diakreditasi LIPI No.630/AU2/P2MI/03/2015.
Arjuna Subject : -
Articles 61 Documents
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PERANCANGAN CATU DAYA PORTABEL UNTUK PEDAGANG KELILING (Designing of Portable Power Supplay For Pitchman) Mahlinda, Mahlinda; Rifki, Rifki
Jurnal Hasil Penelitian Industri Vol 29, No 2 (2016)
Publisher : Baristand Industri Banda Aceh

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Abstract

This paper presents the designing of portable power supply for pitchman.This equipmenthas functions as a electrical power provider, especially for pitchman as a replacement of electricalgenerator machine. This portable power supply consists of DC battery 12 volt 60 Ah, automatic batterycharger 16 volt 5 ampere, power inverter DC-AC 500 watt and relay 220 volt. When the unit connected toelectrical networks, the automatic battery charger generated 13,5 volt direct current (DC) which can becharging a 12 volt 60 Ah battery and automatically reducing the charging current to a low level wheneverthe battery is full charged. The 300 watt inverter was used to convert the direct current (DC) to alternatecurrent (AC). This electrical storages can be use to power on electric lamps for lightening to thepicthman at night. Test result showed, the automatic battery charger was able to charging the batterysuccessfully with maximum output 13,45 volt DC. The inverter was then tested with a 230 V 18 W softlight (SL) lamp and it was able to power on successfully with an output AC voltage of 236 volt for 34hours.
PENGARUH PENAMBAHAN KITOSAN PADA JUS NENAS TERHADAP SHELF LIFE (The Effect of Chitosan Addition in Pinneapple Juice Toward Shelf Life) Husniati, Husniati; Oktarina, Eva
Jurnal Hasil Penelitian Industri Vol 25, No 1 (2012)
Publisher : Baristand Industri Banda Aceh

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Abstract

Kitosan adalah polisakarida dari deasetilasi senyawa kitin yang diperolehdari limbah cangkang udang kelompok Crustaceae. Kitosan memiliki potensi untukdijadikan sebagai bahan pengawet alami, bekerja sebagai zat anti mikroba karenamengandung enzim lisosim dan aminopolisakarida. Penelitian ini mempunyai tujuan untukmengetahui pengaruh penambahan kitosan dalam minuman jus nenas yang dianalisis darinilai cemaran bakteri sehingga fungsi dan efeknya dapat menentukan shelf life produktersebut. Kitosan yang digunakan adalah kitosan T. 345, dengan derajat deasetilasi (DD)71% dan larut dalam asam organik lemah, yang merupakan hasil penelitian dariBaristand Industri Bandar Lampung. Ada dua tahap pada penelitian ini yaitu tahappendahuluan untuk penentuan konsentrasi kitosan secara bioassay dan tahap berikutnya,yaitu aplikasi konsentrasi kitosan dalam jus nenas. Hasil uji bioassay menunjukkankonsentrasi kitosan dengan daya hambat maksimal terhadap campuran bakteri adalah0,05% b/v, dengan range 0,05-2,5% dan natrium benzoat 0,1%. Untuk aplikasi konsentrasi0,05% b/v kitosan dalam jus nenas diamati Angka Lempeng Total (ALT) pada hari ke-1, 3,5, 7, 9, dan 13. Hasil pengamatan ALT diperoleh bahwa penambahan kitosan 0,05% b/vdalam jus nenas melalui perlakuan pasteurisasi yang disimpan pada suhu ruangmemberikan nilai ALT di bawah batas ambang cemaran mikroba (merujuk pada SNI7388:2009) hingga 13 hari. Kesimpulan dari penelitian ini bahwa penambahan kitosanpada konsentrasi 0,05% b/v memberikan efek peningkatan shelf life pada jus nenaspasteurisasi lebih lama dari pada jus nenas tanpa pasteurisasi, jus tanpa penambahankitosan, dan jus dengan penambahan natrium benzoat 0,1% tanpa pasteurisasi.
FABRIKASI SEL SURYA TERSENSITASI ZAT WARNA BERBASIS SEMIKONDUKTOR TiO2 DENGAN METODE ELEKTROFORESIS (Fabrication of Dye Sensitized Solar Cell with TiO2 Semiconductor Material Base Using Electrophoresis Method) Nuryadi, Ratno; Aprilia, Lia; Akbar Junior, Zico Alaia
Jurnal Hasil Penelitian Industri Vol 25, No 1 (2012)
Publisher : Baristand Industri Banda Aceh

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Abstract

Pada riset ini, fabrikasi sel surya tersensitasi zat warna (dye sensitized solarcell, DSSC) dilakukan dengan menggunakan bahan semikonduktor TiO2 dan dye (zatwarna) eosin Y. Metode elektroforesis digunakan dalam pembuatan lapisan tipis TiO2.Pada persiapan larutan elektroforesis, nilai zeta potensial partikel TiO2 diatur dengancara menambahkan garam Mg(NO3)2 pada larutan TiO2 isopropanol. Nilai zeta potensialoptimum untuk memperoleh larutan TiO2 yang stabil didapatkan dengan penambahankonsentrasi garam sebesar 1x10-5 M. Dengan metode elektroforesis, ketebalan lapisanTiO2 dapat diatur dengan cara mengubah besar tegangan elektroforesis dan waktudeposisi. DSSC dengan variasi ketebalan lapisan TiO2 dibuat untuk melihat pengaruhlapisan TiO2 terhadap tegangan open circuit (Voc) DSSC yang dihasilkan. Ketebalanoptimal yang didapatkan adalah 7,5 mikrometer, yang diperoleh dengan waktu deposisielektroforesis 6 menit, dan menghasilkan Voc 210 mVolt di bawah sinar lampu halogen.Didapatkan juga bahwa penggunaan ukuran kristal TiO2 yang lebih kecil akanmemperbesar nilai Voc yang dihasilkan. Hasil riset ini menunjukan bahwa metodeelektroforesis efektif digunakan untuk pelapisan TiO2 dalam fabrikasi DSSC
PANGAN ALTERNATIF PENGGANTI BERAS BERBASIS BAHAN BAKU LOKAL (Food Alternatives to Rice Based on Local Raw Material) Setianingsih, Nanik Indah
Jurnal Hasil Penelitian Industri Vol 25, No 2 (2012)
Publisher : Baristand Industri Banda Aceh

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Abstract

Penelitian ini bertujuan untuk mendapatkan teknologi proses serta formulaterbaik dalam menghasilkan produk pangan alternatif pengganti beras dengan nilai giziyang mendekati beras. Bahan utama yang digunakan untuk membuat pangan penggantiberas adalah pati sagu dan bahan tambahan lain yang terdiri dari kacang kedelai dankacang hijau. Pati sagu diformulasikan dengan tepung kacang hijau dan kacang kedelaidalam empat formula. Teknologi proses yang dilakukan meliputi tahap pencampuran,tahap granulasi, tahap pregelatinisasi dan tahap pengeringan. Hasil analisa nutrisimenunjukkan beras sagu formula 2 (75% sagu, 25% kedelai) mengandung kadarkarbohidrat mendekati beras serta nutrisi protein, lemak dan serat yang paling tinggi.Beras sagu formula 4 (70% sagu, 15% kedelai, 15% kacang hijau) memiliki nilaikarbohidrat setara dengan beras, serta mengandung nilai nutrisi protein, lemak dan seratyang mendekati beras. Hasil uji organoleptik secara hedonik menunjukkan panelismenyukai tekstur dari nasi beras sagu secara umum dan menyukai rasa serta warna nasiberas sagu dengan pemasakan kombinasi 70% beras dan 30% beras sagu. Hasil analisaumur simpan dengan parameter mikrobiologi menunjukkan bahwa beras sagu masihmemenuhi persyaratan dengan waktu penyimpanan selama empat bulan.
MODIFIKASI BERAS SINGKONG (RASI) MELALUI FERMENTASI BAKTERI ASAM LAKTAT (Modification of Rice-Cassava (Rasi) Through Lactic Acid Bacteria Fermentation) Meutia, Yuliasri Ramadhani; Pohan, Hitler Guring; Aviana, Tita
Jurnal Hasil Penelitian Industri Vol 26, No 1 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

The aim of this research is to obtain better sensoric characteristic of ricecassava(rasi) as an alternative non rice food which has been consumed as staple food bythe people of Cireundeu village, West Java. With the increasing of sensory quality of rasihopefully can expand the puclic acceptance of this product. There are three designs usedin this study, first is the cassava fermented by lactic acid bacteria, second is the cassavaboth fermented by lactic acid bacteria and steamed, and third is the cassava bothfermented by lactic acid bacteria and dyed in boiling water. The highest yield is 23,69% onrasi which modified by fermentation of lactic acid bacteria without steaming or boiling.The organoleptic test showed that fermentation of cassava with lactic acid bacteria canincrease the hedonic value in terms of color, aroma, texture, and flavor it has a whitecolor, better aroma, texture, and flavor as compared to rasi without modification.
RANCANG BANGUN PERALATAN IODISASI GARAM PORTABEL MENGGUNAKAN SISTEM SEMI OTOMATIS (Design and Manufacturing of Portable Salt Iodized Apparatus Using Semi Automatic System) Mahlinda, Mahlinda; Maurina, Lancy
Jurnal Hasil Penelitian Industri Vol 26, No 2 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

The researches about design and manufacturing of portable salt iodizedapparatus using semi-automatic system have been done. The aim of this research was tostudied and to designed salt iodized apparatus which can be operation automatically tosprayer and mixing salt to be iodized. Result of mechanic and automatic system testingshowed all testing parameters working well and stable. Testing result of iodine contentbased on iodat tester colour showed the best iodine content getting from spayer times 3second with KIO3 volume achieve 27 cc and iodat testing appear old puple colour. Testingresult of iodized salt showed all parameters fulfill with SNI. No. 01-3556-200. Theadvantage of this apparatus were easily to removing, low energy consumption, workingautomatically and easy to maintenance.
PROSES IMPREGNASI ZnCl2 PADA PROSES PEMBUATAN KARBON AKTIF TEMPURUNG KEMIRI (ZnCl2 Impregnation Process in Production of Candellnut Shell Activated Carbon) Sylvia, Hartina; Turmuzi, Muhamamd; Hasibuan, Rosdanelli
Jurnal Hasil Penelitian Industri Vol 27, No 1 (2014)
Publisher : Baristand Industri Banda Aceh

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Abstract

The effect on the ZnCl2 impregnation process Candellnut shell activatedcarbon, followed by pyrolysis process. variations in the concentration used ZnCl2 2.5; 7.5;10; 15; 30%, pyrolysis temperature 450, 500, 550oC with a 90, 120 and 180 minutes. Thetesting result of iodine absorption showed the greatest results using ZnCl2 10%,temperature 4500C, for 2 hours. Without and with Candellnut shell impregnation alsoaffect the outcome of Thermal Gravimetry Analysis which use traditional impregnationwith a shift during pyrolysis temperature, operation time is marked by the occurrence ofmass loss. Shifting patterns of functional groups were analyzed using Fourier TransformInfra Red to CH aliphatic, aromatic CH, OH bond, the C=H, CN bond and the C=O. Theresult analysis of activated carbon after impregnation with Teller Brunauer Emmettmethode obtained 589 m2/g of surface area.
REVIEW KONSTANTA-KONSTANTA KINETIKA PERTUMBUHAN BAKTERI-BAKTERI ANAEROBIK PADA PEMBUATAN BIOGAS DARI KOTORAN SAPI (Review of Growth Kinetic Constants of Anaerobic Bacterias Involved on Biogas Production from Cow Manure) Wresta, Arini
Jurnal Hasil Penelitian Industri Vol 27, No 2 (2014)
Publisher : Baristand Industri Banda Aceh

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Abstract

The important parameters needed for process and digester design in biogasproduction are kinetic constants. This research will study these constants for biogasproduction from cow manure. The study is based on anaerobic bacterias cell growthkinetic with simplifying the organic degradation to biogas in one main step that is done bymathanogenic bacterias, and the value of μg is represented by Monod Equation. From thisresearch it is obtained the value of kinetic constant for cow manure biogas productioni.e. , , CH VS Y 4 / , CO VS Y 2 / , VS X Y / , CH X Y 4 / and CO X Y 2 / respectively of 0,0433 day-1 to0,1386 day-1, 21,23 mg/L, 478,42 L CH4/kg VS, 438,02 L CO2/kg VS, 30,9278 g VS/g sel,14,7965 L CH4/g cell, dan 13,5470 L CO2/g cell.
OPTIMASI PARAMETER EKSTRAKSI OLEORESIN DARI AMPAS PALA MENGGUNAKAN RESPONSE SURFACE METHODOLOGY (Optimization of Extraction Parameter of Oleoresin from Nutmeg Waste through Response Surface Methodology) Darmadi, Darmadi; Riza, Medyan; Lubis, Mirna Rahmah
Jurnal Hasil Penelitian Industri Vol 28, No 1 (2015)
Publisher : Baristand Industri Banda Aceh

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Abstract

Optimization of extraction parameter of oleoresin from nutmeg waste has been developed.The waste could be alternative raw material of oleoresin to replace fresh nutmeg whose price is costly. Sofar, nutmeg waste from volatile oil factory is not utilized maximally. Its utilization as product that hasadditional value could be carried out by extraction method of nutmeg oleoresin. The research aims tooptimize oleoresin extraction condition (temperature, solvent amount, and particle size) from nutmegwaste by using Response Surface Methodology. The condition is designed randomly by Box-Behnkenmethod to result in 17 experiment. The effect of extraction condition toward yield and index of refractionis determined through calculation and analysis by using refractometer, respectively. The highest value ofindex of refraction in the research is 1.4852. The optimum condition to result in the highest yield14.5525% is at temperature of 40oC, solvent amount of 200 ml, and particle size of -20+30 mesh.Optimization by using the method indicates that optimum parameter is obtained at temperature of35.86oC, solvent amount of 167.13 ml, and particle size of 10 mesh. The research result is expected toprovide information on operational effectivity in the perspective of production cost that could be utilizedby production center of nutmeg oleoresin.
PENGELOLAAN LIMBAH CAIR TAPIOKA DI LAMPUNG (Tapioca Waste Water Treatments in Lampung) Oktarina, Eva
Jurnal Hasil Penelitian Industri Vol 28, No 1 (2015)
Publisher : Baristand Industri Banda Aceh

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Abstract

Lampung is the biggest producer cassava in Indonesia in 2010 until 2014. In 2013,Lampung produce 9.633.560 ton cassava, which mostly used as tapiocas raw material. Waste water fromtapioca industry has high organic content that can pollute environment. In fact, the organic waste can stillbe processed into other products that are more usable such as methane, nata de cassava, biosurfactant,Microbial Fuel Cell (MFC), bioethanol, and Poly Hydroxyl Alkanoat (PHA). Therefore, waste watertreatments method needed so tapioca industry can optimally worked without threatened environment. Thisarticle aim is to explore waste water treatments for tapioca industry by sustainability integrated wastewater management. So it can assist tapioca industry in environment and economic aspect. Good wastemanagement is also expected for increasing utility value and economical value of tapioca waste water.

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