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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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KAJIAN POTENSI LIGNIN UNTUK PENANGANAN LOGAM BERAT Cr (VI) (Study Of Lignin Potentials for Cr (VI) Removal) Yuris, Yuris; Cahyani, Chandrawati; Atikah, Atikah
Jurnal Hasil Penelitian Industri Vol 27, No 1 (2014)
Publisher : Baristand Industri Banda Aceh

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Abstract

Lignin has been isolated from black liquor with acidification by using H2SO410% on pH 2. In this condition obtained uniform precipitation and acidification avoiduneven. The lignin obtained will have similarity to functional groups of Indulin-ATstandard lignin, which is a three-dimensional polymer containing aromatic methoxylgroups, phenolic hydroxyl and aldehyde groups. Lignin has properties insoluble in waterand soluble in alkaline. Chromium (VI) is one of toxic heavy metals which is so soluble inwater that can be distributed to the aquatic environment. The purpose of this study isassessing the potential of lignin to removal of Cr(VI), while the focus of the study atdifferent pH and lignin concentration The results showed that the pH of the mixturesolution of lignin and Cr( VI ) is 2, a 25 mL of 2000 ppm lignin was able to removal to85.83% Cr(VI) from a 10 mL Cr(VI) initial concentration of 25 ppm to 1.012 ppm. Theaddition of lignin concentration at pH < 5 increase to removal of Cr(VI) due to adsorptionand coprecipitation process through occlusion mechanism, whereas at pH > 5, theaddition of lignin concentration will raise Cr(VI) removal in relatively small scale, if wecompared to pH < 5 as coprecipitation did not happen in line with lignin dissolution.
KARAKTERISASI BAKTERI SELULOLITIK SIMBION RAYAP ASAL TAMAN NASIONAL BUKIT BAKA BUKIT RAYA, KALIMANTAN BARAT (Characterization of Cellulolytic Bacteria Termite Symbiont from Bukit Baka Bukit Raya National Park, West Kalimantan) Hidayat, Mohamad Rusdi; Hidayati, Hidayati
Jurnal Hasil Penelitian Industri Vol 27, No 2 (2014)
Publisher : Baristand Industri Banda Aceh

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Abstract

Cellulase is the third largest industrial enzyme worldwide. This enzyme isproduced by microorganisms. Termite is one of the arthropods that could utilize symbioticmicroorganisms in their gut to digest lignocellulose. The purpose of this study was tocharacterize the cellulolytic bacteria that have been previously isolated from termites gutoriginated from the Bukit Baka Bukit Raya National Park. Isolates used were isolateMRH.13.S, isolate MRH.13.AF, and isolate MRH.13.O2. Characterizations conductedwere on the determination of the isolates growth curve, as well as the determination of theoptimum pH and temperature. The results showed that isolate MRH.13.S have an optimumtime at 36 hours. While isolate MRH.13.AF isolates had optimum time at 24 hours. Bothisolates have optimum pH in acidic conditions, and optimum temperature of 60˚C. Andisolates MRH.13.O2 have an optimum time of 48 hours, with an optimum pH in acidic toneutral and optimum temperature of 60˚C.
PENGARUH PENINGKATAN KAPASITAS PRODUKSI MI JAGUNG KERING TERHADAP NERACA BAHAN (Effect of Scale up Dried Corn Noodle Production Capacity on Material Balance) Sholichah, Enny; Indrianti, Novita; Haryanto, Aidil
Jurnal Hasil Penelitian Industri Vol 28, No 1 (2015)
Publisher : Baristand Industri Banda Aceh

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Abstract

Implementation of dried corn noodle processing technology is required to enrich cornprocessing culture in our sociaty. However improvement of the process is still required to becommercially feasible. In general, scale-up production capacity will affect the operating conditionspecially to the material balance during the production process. Material balance used as a base infinalcial analysis dan feasibility study. This research aimed to study the effects of production capacityscale-up on material balance. In this study the weight of all material during corn noodle processingstages are recorded. The increment of corn noodle production capacities are 3, 4, 5 and 6 kg per batch.The results showed that final yields range from 63.3 to 64.5%. Production capacity scale-up is notsignificantly affected material balance during row material weighing,dough steaming,sheeting-slitting,drying and packaging. Production capacity scale-up increase the process efficiency during doughcompressing and noodle steaming stages, however decrease the mixing stage efficiency.
PERANCANGAN PERALATAN PENGONGSENGAN BIJI KOPI SISTIM BLOWER (Design of Coffee Roaster Using Blower System) Syarifuddin, Syarifuddin
Jurnal Hasil Penelitian Industri Vol 28, No 2 (2015)
Publisher : Baristand Industri Banda Aceh

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Abstract

Aceh is one of the largest coffee producer in Indonesia. In Aceh Province, coffee plantsgenerally grow in the region of Gayo highland (Aceh Tengah and Bener Meriah). Generally, coffeproducers in Aceh are still using simple processing tools to roast the coffee resulting black beans andcharred that can eliminate the distinctive taste of coffee. This research aims to design of coffee roaster byusing blower system with the following specifications: reactor capacity of 0,5 kg, cylinder reactordimension: length of 30 cm, diameter of Ø 20 cm and plate thickness 5 mm. The roaster itself had 80 cmlength,50 cm width and 120 cm height. The experiment was done under the variation of two variables: (a)in dependent variable: cylinder rotation speed 75 rpm, (b) dependent variables: processing temperature120, 130, 140 and 150 oC, roasting time 8, 9 10, 11 and 12 minutes and coffee weight 250, 300,400 and500 gr. The quality of coffee were analyzed on moisture content, colour, aroma and the infection of fungi.Results showed that the moisture conten coffee were low about 0,28 – 1, 76%. Fortunately the bestflavour, aroma and colour of coffee were obtained under the treatment of roasting time 10 minutes,processing temperature 130 0C as the flavor and aroma of coffee can be maintained. In addition, therewas no infection from fungi as well as mold at all treated samples.
PENGARUH PENGERINGAN TERHADAP KOMPONEN VOLATIL YANG TERLIBAT PADA EKSTRAKSI ANDALIMAN (Zanthoxylum acanthopodium DC) (Effect of Dehydration of Fruit on Volatile Aroma Constituents of Andaliman Zanthoxylum acanthopodium DC) Meutia, Yuliasri Ramadhani; Wardayanie, Ning Ima Arie
Jurnal Hasil Penelitian Industri Vol 28, No 2 (2015)
Publisher : Baristand Industri Banda Aceh

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Abstract

Andaliman (Zanthoxylum acanthopodium) is typical of North Sumatra spice plant that iswidely used as specific flavor. In other hand andaliman has several benefits such as antimicrobial,antioxidant and as an immunomodulator. Studies on the effect of the extraction of the flavor componentsor potent odorant of andaliman has been done, but the effect of dehydration of the fruit before theextraction to the flavor components have not reported yet. This research were conducted to study theeffect of dehydration of the andaliman’s fruit against theirs volatile compounds. Andaliman used as rawmaterials in the study were given pretreatment by drying and then extracted by maceration method usingethanol and ethyl acetate (1 : 1) for 2 hours, 4 hours, and 6 hours. The extracts were analyzed using GCMSfollowed by GC-O to analyze potential odorants. The results showed that geranyl acetate were themain compound of both andaliman extract with dehydration of the fruit and also andaliman extractedfrom its fresh fruit. Maceration process after 6 hours can bring a new dominant flavor compoundsnamely D-Limonene besides geranyl acetate on both the treatment of the raw material. However aromawere described from sniffing port of GC-O on wet andaliman vary from andaliman-like, sour, green andflowery. While the green aroma were mostly described on dehydrated andaliman’s fruit extract. This mayconclude that the process of drying of raw materials could affect aroma that described by using GC-O.
EKSTRAKSI DAN KARAKTERISASI MINYAK DARI LIMBAH PADAT PABRIK MINYAK GORENG KELAPA SAWIT (Extraction and Characterization of Oil from Solid Waste of Palm Oil Refinery) Nuryanto, Eka; Karo Karo, Justaman A.; Eddyanto, Eddyanto; Hasibuan, Hasrul Abdi
Jurnal Hasil Penelitian Industri Vol 29, No 1 (2016)
Publisher : Baristand Industri Banda Aceh

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Abstract

The most of solid waste from palm oil refinery is Spent Bleaching Earth (SBE) with amount of1.5-3.0 from Crude Palm Oil (CPO) are processed. Generally utilizing SBE is to landfills. This researchwill be extraction of oil from the SBE with reflux method using hexane and its characterization. In thisresearch, the variable is a comparison between SBE:hexane (w/v), i.e. 1:2, 1: 3, 1: 4, 1: 6 and 1: 8, andreflux temperature at room temperature, 50, and 70 °C. On the extraction of oil with reflux temperature50 oC at all comparison SBE:hexane (w/v), the amount of oil which is obtained under 31,11%. While mostoil is obtained at a reflux temperature of 70 oC with a comparison of SBE:hexane (1: 8 (w/v)) which reached34.58%. Characteristic of oil contains free fatty acids 33,62%, moisture content 6.6%, impuirities 2.8%,iodine number 40.5 mg I2/100 g, and the number of peroxides 104,92 meq O2/kg. The characteristics of thiskind of oil, cannot be categorized as CPO and edible oil. However it is still possible to be utilized as rawmaterial for the soap, grease, lubricants, biodiesel and other oleochemicals products.
KAJIAN PENAMBAHAN SELULOSA MIKROBIAL NATA DE COCO DAN ZAT ADITIF TERHADAP SIFAT FISIK KERTAS BATANG PISANG ABAKA (Study of The Addition of Microbial Cellulose Nata de Coco and Additives towards Physical Characteristics of Abaca Banana Stem Based Paper) Fitriani, Fitriani; Mahidin, Mahidin; Said, Syahiddin Dahlan; Busthan, Meuthia
Jurnal Hasil Penelitian Industri Vol 29, No 2 (2016)
Publisher : Baristand Industri Banda Aceh

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Abstract

Utilization of cellulose derived from wood as a raw material for pulp and paper inIndonesia increases gradually. This condition leads to deforestation in Indonesia and causes various sideeffects on the environment. The objective of this research is to study the effect of the addition of microbialcellulose nata de coco and additives towards physical characteristics of abaca banana stem paper byusing Peroxide Alkaline Pulping (APP) method. The combination of microbial cellulose pulp nata de cocoand banana stem pulp ratio of 0:100 ; 25:75 ; 50:50 ; 75:25 ; 100:0 and the addition of additives to themix the pulp with variations (b/b): without additives, tapioca (1%, 3% and 5%) and kaolin (5%, 10%, and15% used in the process of forming a sheet of paper. The results showed the addition of a bit of microbialpulp cellulose and pulp stems of the banana abaca could improve the physical strength of paper withgrammage 157.13 gr/m², a thickness of 0.0058 mm, water content of 4.48%, water absorption of 22.21%,tensile resistance 5 kN/m and elongation of 38.59%.
HIDROGENASI MINYAK KELAPA SAWIT RENDAH LEMAK TRANS DALAM REAKTOR BATCH (Hidrogenation of Palm oil for Low Trans Fatty Acid in a Batch Reactor) Rahmi, Dwinna
Jurnal Hasil Penelitian Industri Vol 29, No 2 (2016)
Publisher : Baristand Industri Banda Aceh

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Abstract

Optimize hidrogenation of palm oil hidrogenated low trans fatty acid has performed in a batchreactor with various speed agitation, pressure and time process. Trans fatty acid content could incearesingLDL and reducing HDL in the blood therefore risk for heart disease. In this reasearch, the optimum processwas 500 rpm for agitation speed, pressure 70 bar and time process 60 minutes. The result showed trans fattyacid is zero (0), iodine value less than 1 g/100g and melting point more than 50 oC. The SFC of the productwere 91% at temperature 10 oC, 64% at temperature 20 oC, 28% at temperature 30 oC, 19% at temperature 40oC, 8% at temperature 50 oC, dan 0% at temperature 60 oC.
KARAKTERISTIK LEMAK KAKAO HASIL EKSTRAKSI MENGGUNAKAN BANTUAN ULTRASONIK (Characterization of Cacao Fat Extracted by Ultrasonic Assisted) Supardan, M Dani; Hasnidar, Hasnidar; Indarti, Eti
Jurnal Hasil Penelitian Industri Vol 25, No 1 (2012)
Publisher : Baristand Industri Banda Aceh

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Abstract

Penelitian ini bertujuan untuk mempelajari karakteristik lemak kakao yangdihasilkan dengan metode ekstraksi pelarut menggunakan bantuan ultrasonik. Lemakkakao diperoleh dari hasil ekstraksi biji kakao yang berasal dari perkebunan rakyat diKecamatan Langkahan Kabupaten Aceh Utara yang telah mengalami perlakuan awaldengan cara fermentasi dan pengeringan. Pada penelitian ini, proses ekstraksi dilakukandengan pelarut n-heksan. Karakteristik lemak kakao hasil ekstraksi menggunakan bantuanultrasonik adalah asam lemak bebas berkisar antara 0,83–0,90%; bilangan penyabunanberkisar antara 193,56–195,16 mg KOH/gram lemak; bilangan iod 33,93 gram/100 gram;titik leleh awal 33,27oC dan titik leleh akhir 35,28oC serta indeks bias 1,457. Hasil-hasilanalisis ini menunjukkan bahwa sebagian besar parameter uji sudah memenuhi syaratmutu lemak kakao sesuai Standard Nasional Indonesia (SNI) No. 01-3748-1995. Uji solidfat content pada suhu 40oC menunjukkan lemak kakao yang mencair sekitar 96,32% yangberarti sebanyak 3,68% masih merupakan padatan. Disamping itu, hasil analisis gaskromatografi menunjukkan kandungan asam lemak tertinggi dan terendah dalam lemakkakao masing-masing adalah asam stearat dan asam arasidat.
PERANCANGAN PERALATAN DESTILASI FRAKSINASI MINYAK NILAM SKALA INDUSTRI KECIL MENENGAH (IKM) (The Design of Fractional Distillation Equipment of Patchouli Oil for IKM Scale) Syarifuddin, Syarifuddin
Jurnal Hasil Penelitian Industri Vol 25, No 2 (2012)
Publisher : Baristand Industri Banda Aceh

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Abstract

Perancangan peralatan ini dilakukan untuk memisahkan komponen terpen(alpha-Copaene) dengan komponen hidrokarbon beroksigen (Patchouli Alkohol).Spesifikasi peralatan destilasi fraksinasi skala IKM meliputi volume tangki umpan 35 liter,volume minyak nilam yang diisi 28 liter, tinggi kolom 1,5 meter, dengan diameter 0,15meter, pendingin vakum 2 buah dengan panjang 0,5 meter dan diameter 0,1 meter,pendingin distilat 1 buah dengan panjang 1 meter dan diameter 0,1 meter, penampungdistilat 5 liter, oil separator 0,5 meter dan pompa vakum. Kondisi operasi peralatandestilasi fraksinasi vakum minyak nilam dilakukan pada tekanan vakum 20 mmHg,temperatur 140 oC dan waktu destilasi 3 jam. Minyak nilam dari desa Teladan -Kecamatan Lembah Seulawah sebelum didestilasi fraksinasi dianalisa dengan GC-MSdengan kadar patchouli alkohol 26,90% dan kadar alpha-copaene 0,775%. Kadarpatchouli alkohol setelah proses destilasi fraksinasi adalah 33,641% dan kadar alphacopaene 0.364%. Uji fisiko-kimia minyak nilam setelah proses destilasi fraksinasi vakummemenuhi syarat standar minyak nilam SNI 06-2385-2006

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