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All Journal Petrogas : Journal of Energy and Technology West Science Social and Humanities Studies
Dawi Yanti
Sekolah Tinggi Teknologi Migas
Humanities Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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RANCANG BANGUN PROTOTIPE MESIN PLUTO (PLASTIC-TO-OIL) Nurjanah Nurjanah; Dawi Yanti; Adelia Rohani; M Saleh; Ranjiv Maulana; Ain Sahara; Dhaffa Bhanu Pangestu; Mohammad Lutfi
PETROGAS: Journal of Energy and Technology Vol 5, No 1 (2023): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v5i1.145

Abstract

The increase in plastic waste demands acceleration of waste recycling technology. The purpose of this research is to make a prototype machine to process plastic waste into liquid fuel using the pyrolysis method called the Pluto (plastic to oil) engine. This machine can accommodate plastic waste with a maximum weight of about 3 Kg with a condensate tube that can accommodate a maximum volume of about 3 L of liquid fuel. Experimental results reveal that the heating process for 2 hours produces 250 mL of liquid fuel.
ANALISIS TEMPERATUR PADA PROSES TERBENTUKNYA BAHAN BAKAR MINYAK (BBM) DENGAN METODE PIROLISIS PADA PROTOTYPE ALAT PENGOLAH LIMBAH PLASTIK MENJADI BBM Dawi Yanti; Adelia Rohani; M Saleh; Mohammad Lutfi
PETROGAS: Journal of Energy and Technology Vol 4, No 2 (2022): October
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i2.133

Abstract

The physical properties of plastic waste that is not easily biodegradable is a serious problem in pollution on land and at sea. Therefore, technology to be able to solve these problems needs to be developed. This study aims to understand at what temperature plastic waste can produce fuel oil. The type of waste used in this research is polyethylene terephthalate (PET), which is a type of plastic that uses drink bottles. The design of the device to convert plastic into fuel oil in this study consisted of 3 components, namely a valve which functions to regulate the flow of steam from the reactor tube to the condensate tube, the temperature gauge functions to measure the temperature contained in the reactor tube, and the heat blanket functions as a coating, this can reduce excessive heat in the reactor tube. The results revealed that at a temperature of 100ºC to 150ºC with a variation of time (26.3, 27.3, and 28) minutes did not produce oil. At a temperature of 200ºC to 250ºC with time variations (33, 34, and 35) minutes, the condensate tube begins to produce fuel above the water surface.
The Influence of Multicultural Education, Cultural Identity, and Political Participation on Minority Rights Awareness in Jakarta Jemmy Jemmy; Sabil Mokodenseho; Dawi Yanti; Arifannisa Arifannisa; Halek Mu'min
West Science Social and Humanities Studies Vol. 2 No. 01 (2024): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v2i01.573

Abstract

This study investigates the dynamics of Multicultural Education, Cultural Identity, and Political Participation in shaping Minority Rights Awareness in Jakarta. A sample of 200 participants provided demographic insights, and a comprehensive structural equation modeling analysis was conducted. The measurement model established reliability and construct validity, with discriminant validity supporting the differences. The structural model revealed that Multicultural Education significantly influenced Minority Rights Awareness, along with substantial impacts of Cultural Identity and Political Participation. This research contributes to the broader discourse on multiculturalism, cultural identity, and political engagement, guiding targeted interventions to increase minority rights awareness in Jakarta.
Co-Authors Adelia Rohani Ain Sahara Arifannisa Arifannisa Dhaffa Bhanu Pangestu Halek Mu'min Jemmy Jemmy* M Saleh Mohammad Lutfi Nurjanah Nurjanah Ranjiv Maulana Sabil Mokodenseho