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PENERAPAN TEKNOLOGI ELEKTROLISA LARUTAN AIR-KOH UNTUK MENINGKATKAN EFEKTIVITAS PENGGUNAAN KOMPOR GAS LPG

Authors: Dwi Arnoldi; Fenoria Putri; Sailon;

PENERAPAN TEKNOLOGI ELEKTROLISA LARUTAN AIR-KOH UNTUK MENINGKATKAN EFEKTIVITAS PENGGUNAAN KOMPOR GAS LPG

Abstract

Semakin menipisnya persediaan bahan bakar minyak membuat manusia berfikir keras untuk menghemat pemakaian bahan bakar, terutama untuk keperluan memasak. Konversi minyak tanah ke LPG hanyalah solusi sementara karaena BBG tersebut suatu ketika akan habis juga. Penelitian ini bertujuan untuk menerapkan teknologi penghematan LPG untuyk keperluan memasak skala rumah tangga. Teknologi yang dikembangkan berupa Elektrolisi larutan Air–K0H (Kalium Hodroksida). Prinsipnya adalah dengan memberikan beda tegangan listrik terhadap larutan, serta terbentuk molekul-molekul Hiodrogen dan Oksigen yang dapat meningkatkan nilai kalor LPG. Penelitian dimulai dengan kegiatan rancang bangun Mesin Elektriliser yang dilengkapi dengan sarana pendukung serta instrumen pengujian yang diperlukan. Gas LPG yang sudah didoping selanjutnya dipakai untuk mendidihkan air dengan massa 10 kg. Kinerja Elektroliser ditunjukkan oleh pengurangan waktu pendidihan air. Vaiabel bebas yang ditetapkan adalah komposisi larutan, sedang variabel hasil adalah waktu yang diperlukan untuk mendidihkkan air. Hasil Pengujian yang telah dilaksanakan untuk berbagai komposisi larutan adalah: - Komposisi larrutan 25 % , waktu didih, telt = 35,2 menit, Efektivitas, e = 0,23 - Komposisi larrutan 30 % , waktu didih, telt = 31,6 menit, Efektivitas, e = 0,29 - Komposisi larrutan 35 % , waktu didih, telt = 30,2 menit, Efektivitas, e = 0,34 - Komposisi larrutan 40 % , waktu didih, telt = 32,3 menit, Efektivitas, e = 0,29 Dengan metode turunan pertama fungsi parabola, diperoleh kodisi optimum larutan adala konsentrasi 36,5 % yang menghasilkan efektivitas maksimum 0,3245. Sebagai data pembanding adalah pendidihan air tanpa melibatkan sisitem elektrilisis yang mghasilkan waktu pendidihan, tkon = 45,6 menit.

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Keywords

Hemat energi, LPG, Elektrolis

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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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