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Musamus AE Featuring Journal
Published by Universitas Musamus
ISSN : 26231484     EISSN : 26231492     DOI : -
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering
The aims of MAEF-j is to provide a venue for academicians, researchers, and practitioners for publishing the original research articles or review articles. The scope of the articles published in this journal deals with a contemporary issues in agriculture engineering.
Arjuna Subject : -
Articles 5 Documents
 1 
Search results for , issue "Vol 4 No 1 (2021): MAEF-J Oktober 2021" : 5 Documents clear
PERBANDINGAN SISTEM DISTILASI ASAP CAIR TUNGGAL PIPA DENGAN MULTI PIPA TERHADAP KAPASITAS PRODUKSI ALAT PENYULINGAN ASAP CAIR Ela Davera Ningsih Harahap; Andriyono Andriyono; Yus Witdarko
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

This study aims to compare the production capacity of single-pipe condenser liquid smoke distillation with the multi-pipe condenser. The liquid smoke distillation equipment in this study was single pipe and multi-pipe with specifications for combustion tubes of 135 cm x 60 cm, condenser pipe length of 110 cm, a cooling tube of 60 cm x 60 cm. This tool consists of three main components, namely the biomass combustion chamber; water container for the cooling process; and condensation pipe. The samples used were rice husk, coconut shell, and sawdust. The variation of the burning time is 5 hours, 10 hours, and 15 hours, but the coconut shell is only for 10 hours of burning. The results of the tool test after 15 hours showed that the average liquid smoke in a single pipe system from coconut shell, rice husk, and sawdust in the sequence was: 2.016 ml; 2,130 ml; and 2,133.3 ml. Meanwhile, the average liquid smoke produced using a multi-pipe system from each biomass is 3,096.6 ml; 4.150 ml; and 3,600 ml. Based on the resulting liquid smoke production, the distillation apparatus with a multi-pipe system is more efficient than a single-pipe system.
MODIFIKASI MESIN MINI PEMECAH KULIT KACANG TANAH DENGAN MENGGUNAKAN PULLEY DAN V-BELT TIPE-B Eko Prasetiyo; Indah Widanarti; Yosefina Mangera
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

The existing peanut shell crusher machine can help peanut farmers in the process of breaking the peanut shell, but there are still a few obstacles in the process of breaking, namely the opening of the full opening stopper. This causes the peanut peeling machine to not operate optimally. The action to be taken is to modify the size of the B-type pulley and v-belt. Testing of the breaker machine that has been designed, uses peanuts with a moisture content of 5.60%. The test results show that for the 1/2 opening stopper, the yield produced is 68.8% in 45 seconds; 3/4 aperture, yield of 68.6% in 32 seconds of processing; and for full opening, the resulting yield is 71% in 20 seconds of processing time and obtain an effective tool performance capacity of 90 Kg/Hour.
PENGARUH PERLAKUAN BLANCHING TERHADAP MUTU TEPUNG GEMBILI (Dioscorea Esculenta L.) Meily Simatupang; Jamaludin Jamaludin; Yus Witdarko
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

Gembili (Dioscorea Esculenta L.) is one of Papua's local food crops high in carbohydrates. The content of polyphenol enzymes in gembili will impact the colour quality of gembili flour. An effort to overcome this problem is to provide additional blanching treatment. This study aimed to determine the effect of blanching on the flour quality and obtain the optimal temperature and time in making gembili flour. This study uses an experimental method. The treatments given were blanching temperatures of 60℃, 65℃, 70℃, 75℃ and control for 5 minutes, 10 minutes, 15 minutes. Parameters analyzed were gembili flour yield, flour moisture content, fineness level, and whiteness degree. To determine the best treatment using the parameter ranking method. The results showed that the highest rendemen of gembili flour was at a blanching temperature of 70℃ for 5 minutes. The moisture content of gembili flour was from 8.92% to 11.70%. The fineness level of gembili flour was from 99.37% to 99.60%. The highest whiteness degree of gembili flour was at a blanching temperature of 60℃ for 5 minutes. The optimal blanching treatment was a blanching temperature treatment of 65℃ for 10 minutes.
RANCANG BANGUN ALAT KONVEYOR PADA MESIN PENGGILING PADI Nurul Azizah Tamher; Andriyono Andriyono; Wahida Wahida
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

This research aims to design a conveyor on a rice grinder and determine the capacity when the conveyor process works. The research was conducted at the Mopah Lama workshop in Merauke. This study used an experimental method by designing the shape of a conveyor for a rice grinding machine and then proceeding to test the tool by observing parameters or measuring predetermined variables. This research produced a conveyor that was in accordance with the design and dimensions of the tool with a slope of 45O, a length of 2.98 cm, a width of 30 cm, and a height of 2.60 cm. The results showed that at the engine speed of 1500 rpm and the screw conveyor 112.5 rpm, the average working capacity of the tool was 384 kg/hour, with the average grain peeling being 0.6 kg/hour. At the engine speed of 1700 rpm and the screw conveyor 127.5 rpm, the average working capacity of the tool was 522 kg/hour with the average flaking of the grain of 3.72 kg/hour, and at the engine speed of 1900 rpm and screw conveyor 142.5 rpm, the average working capacity of the tool was 603.6 kg/hour with the average grain exfoliation of 6.6 kg/hour. This tool will work effectively at low rotational speeds.
EVALUASI KESESUAIAN LAHAN TANAMAN KACANG TANAH DAN JAGUNG DI KAMPUNG GURINDA JAYA DISTRIK JAGEBOB KABUPATEN MERAUKE Martinus Kamunop; Yosefina Mangera; Parjono Parjono
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

The purpose of this study was to evaluate the land suitability of peanuts and corn in Gurinda Jaya Village, Jagebob District, Merauke Regency. The research was carried out from July 2020 to August 2020. The research location was carried out in Gurinda Jaya Village, Jagebob District, Merauke Regency. The materials used in this research are: Gurinda Jaya Village Map, 10 year rainfall data (2011-2020), humidity data, temperature data, morphological data of Gurinda Jaya village, soil samples. The suitability parameters for Peanut and Corn include temperature, dry month, rainfall, soil drainage, texture, CEC, wet saturation, pH, C-Organic, salinity, total alkalinity-N, P2O5, K2O, land suitability class consists of class S1 (very suitable), S2 (moderately suitable), S3 (marginally suitable), N1 (not suitable). The results showed that peanut plants in paddy fields/moorlands, scrub lands and dry land forests obtained marginal land suitability class (S3) with limiting factors for nutrient retention (f) and available nutrients (n) for paddy fields/fields and dryland forests. , while the limiting factors in bushland are rooting media (r), nutrient retention (f), and available nutrients (n). Land suitability class for maize, on marginally suitable paddy fields/moor (S3) with limiting factors for nutrient retention (f), available nutrients (n), for bushland and dry land forests are not suitable at this time (N1) with limiting factors available nutrients (n). Basically, the existing limiting factors can be improved by fertilizing and liming.

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