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KARAKTERISTIK WOOD PELLET DARI LIMBAH KAYU KARET (Hevea brazilliensis Muell. Arg) SEBAGAI ALTERNATIF SUMBER ENERGI TERBARUKAN Ari Adrian; Rudianda Sulaeman; Yossi Oktorini
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This research to investigate the characteristics of wood pellets from wood rubber waste as  alternative renewable energy sources and determine the best treatment. This research was conducted in experiments with completely randomized design (CRD), which consists of three treatments three replications, with the use of wood rubber waste, tapioca flour and water as well as the tools use are peletmill, calory meter combustion bomb, hammermill, oven, container, stirrer, weigher, measure cups, stopwach, wood pellets stove and camera. It can be concluded that the water content wood pellet 15,06% - 17,26%, wood pellet density 0,408 g/cm3 (408 kg/m3) – 0,628 g/cm3 (628 kg/m3), long burn wood pellets 5,42 minutes/200gr – 7,29 minutes/200gr and a calorific value  4029 Kcal/kg - 4106 Kcal/kg. Treatment to three with tapioca powder rubber wood + 30% + 300 ml water have the appropriate or best treatment approach by SNI, where the water content of 15,06%, density of 0,628 g/cm3 (628 kg/m3), long burning 5,42 minutes/200gr and calorific value of 4106 Kcal/kg. Keywords: waste, rubber wood, wood pellets, energy  
KARAKTERISTIK WOOD PELLET DARI LIMBAH KAYU KARET (Hevea brazilliensis Muell. Arg) SEBAGAI ALTERNATIF SUMBER ENERGI TERBARUKAN Ari Adrian; Rudianda Sulaeman; Yossi Oktorini
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research to investigate the characteristics of wood pellets from wood rubber waste as  alternative renewable energy sources and determine the best treatment. This research was conducted in experiments with completely randomized design (CRD), which consists of three treatments three replications, with the use of wood rubber waste, tapioca flour and water as well as the tools use are peletmill, calory meter combustion bomb, hammermill, oven, container, stirrer, weigher, measure cups, stopwach, wood pellets stove and camera. It can be concluded that the water content wood pellet 15,06% - 17,26%, wood pellet density 0,408 g/cm3 (408 kg/m3) – 0,628 g/cm3 (628 kg/m3), long burn wood pellets 5,42 minutes/200gr – 7,29 minutes/200gr and a calorific value  4029 Kcal/kg - 4106 Kcal/kg. Treatment to three with tapioca powder rubber wood + 30% + 300 ml water have the appropriate or best treatment approach by SNI, where the water content of 15,06%, density of 0,628 g/cm3 (628 kg/m3), long burning 5,42 minutes/200gr and calorific value of 4106 Kcal/kg. Keywords: waste, rubber wood, wood pellets, energy  
Rancang Bangun Sistem Manajemen Pengelolaan Data Tenant Mall Berbasis Website di PT. Artisan Wahyu Ari Adrian; Ahmad Fikri Zulfikar
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 02 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

The growing trend of information technology and a shift in habit that avoid face-to-face meeting encourage research that produces a new step in transactions and negotiations so that it does not require too many processes that require the perpetrators to meet in person. For those reasons, this new tenant rental system is built. By using the Waterfall Method, this study focuses on the final goal, which is to create a new system that will facilitate the work and make it easier for the actors involved in it. In addition, this method also has a clearer working sequence. This tenant rental system uses a web base that can be easily accessed anywhere and anytime so that transactions can be carried out and completed more easily. Keywords : Data Management System, Tenant Rent.