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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 6 Documents
 1 
Search results for , issue " Vol 26, No 1 (2013)" : 6 Documents clear
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.
KARAKTERISTIK MESIN PENDINGIN ENERGI SURYA DENGAN PASANGAN METANOL DAN KARBON AKTIF (Characteristics of Solar Refrigerator with Methanol and Activated Carbon Pair) Sitorus, Tulus B; Napitupulu, Farel H.; Ambarita, Himsar
Jurnal Hasil Penelitian Industri Vol 26, No 1 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

While the current energy crisis, renewable energy such as solar energy isone solution. One application of the utilization of solar energy is adsorption refrigeratorsystem. Besides interestingly enough, research on adsorption refrigerator cycle solarenergy is still rare in Indonesia. This study aimed to obtain the characteristics of anadsorption refrigerator cycle using solar energy. The measurement of solar radiationusing a pyranometer. Testing of solar adsorption refrigerator using activated carbonadsorbent as much as 8 kg, 2 litres of methanol refrigerant and water as a cooling medium2.5 litres. The area of collector is 0.25 m2. From the test results obtained maximum valueof COP 0.064 on April 3, 2012 and a minimum value of COP 0.028 obtained on April 4,2012. The maximum value of the specific cooling power obtained 8.4578 kW / kg on April2, 2012 and a minimum value of SCP obtained on April 3, 2012 of 8.3564 kW/kg. Thelowest water temperature that can be achieved during the process of adsorption on April 6,2012 is 8.24oC. The average of water temperature during the adsorption process for theseven days of testing ranged from 8.24°C - 11.17 oC.
PERBANDINGAN MUTU MINYAK KELAPA YANG DI PROSES MELALUI PENGASAMAN DAN PEMANASAN SESUAI SNI 2902-2011 (Comparation of Coconut Oil Quality Processed through Acidifying and Heating According to SNI 2902-2011) Susanto, Tri
Jurnal Hasil Penelitian Industri Vol 26, No 1 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

Heating process commonly used in the production of coconut oil, meanwhilethe acidification process can also be used as an alternative production process by additionof acetic acid at the isoelectric pH. The study was conducted to compare the quality of oilproducts through the process of acidification and heating, by comparing them with thequality requirements of SNI 2902-2011. The results showed that the yield of palm oilthrough acidification process is lower than heating. Based on the physical and chemicaltesting indicated that the quality of coconut oil processed through acidification andheating for the color parameter that is equal to 12/60 - 14/70; moisture and dirt from 0.1 -0.48%, iodine number 6, 8 - 9.8 g Iod/100g; saponification number 243 - 263 mg KOH / gsample; Free Fatty Acid as lauric acid 0.2 -1.26%; unsaponificated material 0.2 - 0.7%;metal contamination Cd 0.006 - 0.05 mg / kg; Pb 0.005 -0.02 mg / kg; Sn 0.007 -0.09 mg /kg; Hg 0.004 - 0.01 mg / kg; As 0.005 - 0.02 mg / kg. Based on the comparison testaverage concentration of the quality parameters coconut oil produced through heating andacidification, the result is above tcritical 1.71 (α = 0.05, one-tail test), which means there isno significant difference in the quality of oil processed through heating and acidification. Based on the comparison of the average concentration of each parameter with the qualityrequirements of SNI 2902-2011, the result (tstat) is more than 1.71 (α = 0.05), which meansquality of coconut oil for both processes meet the quality requirements of SNI 2902-2011.
PEMANFAATAN LUMPUR SPRAY POND INDUSTRI GULA UNTUK NUTRISI PERTUMBUHAN BAKTERI HALOFILIK (The Using of Spray Pond Mud from Sugar Industry for Halophilic Bacteria Growing Nutrient) Nilawati, Nilawati
Jurnal Hasil Penelitian Industri Vol 26, No 1 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

Mud spray pond is a collection of falling water condenser at processingsugar that forms sludge are accommodated in the spray-pond tub. Mud is still containvapor juice which there are organic materials. Mud is in the sugar mills often called Lemi.Outside the sugarcane milling season, Lemi used as a source of fish and snails feed. Lemicontent protein 1.43%, carbohydrate 0.30%, water 14.14%, ash 69.45% and C organic9,54%. Because it still contains organic material that can be used as nutrients halofilik. Sotherefore it can be used Lemi to reduce Luria Berthani media use in the growing of starterhalofilic. There are 6 kinds of formulations used was 0 ml starter; 100 ml Lemi and 400 mlsalt water (L1), 50 ml starter; 100 ml Lemi and 350 ml salt water (L2), 100 ml starter;100 ml Lemi and 300 ml salt water (L3), 200 ml starter; 100 ml Lemi and 200 ml saltwater (L4), 300 ml starter; 100 ml Lemi and 100 ml salt water (L5) and 400 ml starter;100 ml Lemi and 0 ml salt water (L6). The results of the research that has been done thenthe best formulations for bacterial nutrients haofilik using Lemi was L3 formula that wasmixtured of salt starter with brine 200 Be as much as 300 ml, Lemi 100 ml, 100 ml LBstarter, 1 gram sugar and urea 1 gram. With the N content of 0.10% and 1.261% C, andthe amount of bacteria that grew in the starter halofilik as much as 6.60 x 106 colonies permilliliter
PROSES PEMBUATAN VERNIS DARI SERBUK DAMAR MENGGUNAKAN PELARUT BERBASIS MINYAK HIDROKARBON (The Process of Making Varnish from Damar Powder Using an Oil-Based Hydrocarbon Solvent) Redha, Fauzi
Jurnal Hasil Penelitian Industri Vol 26, No 1 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

Study of process technology of varnish production from Damar (resin)powder using an hydrocarbon oil-based solvent has been done. The purpose of thisresearch is to obtain a simple varnish manufacturing technology and increase theeconomic value of the damar resin which was available in Aceh province. Solvents used inthis study were the solvent mixture of gasoline and kerosene to the variation ratio of70%:30%, 50%:50%, 30%:70%. Comparison between the raw material resin and solventfor 1:1.5 (w/v), and addition of methanol (methanol 70%) as an additive with variation of0%, 20%, 30% and 40%. The results obtained by testing the viscosity, density and theapplication characteristic of varnish including gloss, daubing impression, and speeddrying. From testing the physical properties of viscosity indicated that varnish’s viscosityobtained above the standard range varnish’s viscosity is 6-7 cP. Varnish viscosity obtainedis in the range of 216-300 cP. For testing density, overall varnish resulting from anyvariation give a specific gravity ranging from 0.774 g/ml - 0.895 g/ml and wasapproaching the standard value of SNI 06-1009-1989. The most satisfactory varnish isproduced from B1 treatment (solvent composition: 50% gasoline: 50% kerosene, theaddition of methanol to 20% by volume) which gave the lowest viscosity values at 216, 85cP, density of 0.881 g/mL, with a good application characteristics
PEMBUATAN SENYAWA EPOKSI MINYAK SAWIT MENTAH (CPO) PADA TINGKAT KONSENTRASI PELARUT DAN WAKTU REAKSI BERBEDA (Production of Epoxy Compounds from CPO Performed at Different Concentrations and Reaction Time) Alamsyah, Rizal
Jurnal Hasil Penelitian Industri Vol 26, No 1 (2013)
Publisher : Baristand Industri Banda Aceh

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Abstract

One of the best ways to increase the added value of the CPO is to process itinto products such as epoxy. Epoxy is a commercial product that can be applied for severalpurposes such as plasticizer, stabilizer and coatings agents for polymeric resin. Theexperiments were conducted by reacting CPO (Crude Palm Oil) with benzene as a solvent,amberlite resin IR-120 as a catalyst, formic acid, and H2O2. The concentrations of thesolvent benzene were 15%, 25%, and 35% and the epoxidation reaction time were 2, 4, 6,and 8 hours. The results showed that the optimum reaction time was 6 hours and theconcentration of benzene used was 25%. Iodine number obtained was 1.84 g iod/100grCPO and oxirane oxygen content was 6.20%. The production of epoxy increased with thedecrease of iodine number.

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