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Budiani, Evi Sri
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Agriculture, Biological Sciences & Forestry

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PEMANFAATAN LIMBAH KAYU JABON DAN LIMBAH SERAT SAWIT SEBAGAI BAHAN BAKU BRIKET ARANG Gultom, Ronny Noprianus; Sulaeman, Rudianda; Budiani, Evi Sri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The necessaries of energy and fuel in Indonesia will be increase every year due to the increasing of development and population growth. The government encourages people to do energy savings and looking for the alternative of energy resources. One of the alternative energy is biomass energy, biomass can be processed and used as an alternative fuel, for example in the form of charcoal briquettes. This research aims to determine the characteristics of charcoal briquettes from the blend of the jabon wood waste and the palm fiber waste. This research used completely randomized design method which consists of 5 treatments and 3 repetitions. The result showed that the waste of jabon wood and the waste of palm fiber  can be used as raw material for charcoal briquettes. The average of water content was 4,28% - 4,76% and the average value of calorific was 5016,48 cal/gram – 6785,68 cal/gram, all treatments are compliance with SNI criteria. The calculation of fuel power does not have the provision of SNI yet, in this research has been obtained an average computation of power fueled by 0,234 gram/minute – 0,308 gram/minute. Keywords: Briquettes, Charcoal, Biomass, Waste
NILAI EKONOMI WISATA GUNUNG SIBAYAK BERDASARKAN METODE BIAYA PERJALANAN (Travel Cost Methode) DI BERASTAGI SUMATERA UTARA Br Brahmana1, DwiDamiaty BrahmiPutri; Yoza, Defri; Budiani, Evi Sri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Natural tourism consists object and recreational tourism which related any activities that explores the potential of natural resources and its ecosystems. One of the places which required it is Berastagi, Tanah Karo in North Sumatera. The freshness and coolness of Berastagi atmosphere attracts many tourists to visit it. One of the attraction in Berastagi is the famous Mount Sibayak which is still developing until today. The purpose of this research is find out the characteristic of visitors who came for recreation to Sibayak Mountain, to know  how much economic value tour of Sibayak Mountain per year based on Travel Cost Methode (TCM), to find out the factors affecting of economic value based on Travel Cost Methode (TCM). Materials and objects of this research is questionnaire sheet. Data collected using SPSS 21 (Statistic Package For Social Science) analyze. The results showed that Sibayak Mountain economic value based on Travel Cost Methode (TCM) of Rp.3.926.520.145,6/ year, with average person of Rp. 103.438,36. Keywords : Economic Value , Cost Travel, Sibayak Mountain
Co-Authors Br Brahmana1, DwiDamiaty BrahmiPutri Defri Yoza Gultom, Ronny Noprianus Rudianda Sulaeman