Indri Dayana
Akademi Maritim Belawan

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Alternatif Tuak Biogas Indri Dayana
Ability: Journal of Education and Social Analysis Volume 3 No 2 April 2022
Publisher : Pusdikra Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jesa.v3i2.519

Abstract

A research on the study on alternative tuak as biogas tested in the laboratories of Physics Academy Maritim Belawan on December 22, 2016. The tools and materials 1L tuak, ¼ tepek brown sugar already sliced. Prepare tools and materials, Take 1 liter of wine and brown sugar ¼ tepek alreasy sliced , fermented for 7 days, Biogas is ready for use. The results were tested by a fire. If the fire of life, meaning there is 85% ethanol. Based on the research of alternative wine as biogas has met as a fuel that can be used in everyday life.
The Effect Of The Sun Roof Of Global Warming Indri Dayana
Education Achievement: Journal of Science and Research Volume 2 Nomor 2 Juli 2021
Publisher : Pusdikra-Publishing.com

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jsr.v2i2.517

Abstract

A research on the study on The Effect Of The Sun Roof Of Global Warming in the laboratories of Physics Academy Maritim Belawan on August 24, 2016 - September 7, 2016. Materials used in this study are: 7 color plastic mica and 7 pieces of rubber bands, The tools used in this research are 7 and 2 pieces of fruit thermometer stopwatch. From this research, can inform the public, should buy or wear a canopy roof tiles and white houses, green, and purple because, from the research results, the three colors have a temperature with low radiation. So as to reduce global warming.