CD Skripsi

Pengaruh Kecepatan Pengadukan Dan Massa Zeolit Terhadap Hasil Pemurnian Oli Bekas Dan Emisi Gas Buang Yang Dihasilkan

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ABSTRACT
The growth of the population leads to an increase in population mobility and the number of vehicles. The rise in motorized transportation results in an increasing demand for motor vehicle lubricating oil. The increased need for oil is directly proportional to the waste produced, namely used oil. One of the technologies that can be utilized in processing used oil is purification, as it contains base oil content that can be reused as fuel. This research employs the acid and clay method in the purification process of used oil with variations in stirring speed at 70 rpm, 110 rpm, and 150 rpm, as well as variations in zeolite mass at 15:1, 15:2, and 15:3. Subsequently, emission testing is carried out on the exhaust gas generated from the purified used oil fuel using the Dongfeng R175 diesel engine. The used oil fuel treated with chemical methods will be tested for its characteristics concerning density, viscosity, specific gravity, water content, and calorific value. The research results indicate that fuel derived from the purification of used oil with an agitation speed of 150 rpm and a zeolite mass ratio of 15:1 is the best variation that closely approaches the diesel standard. The obtained values for density are 863 kg/m3, viscosity is 1.461 mm2/s, specific gravity is 0.863, water content is 32.68 mg/kg, and calorific value is 46,532 kJ/kg. As for the exhaust gas emission testing, the CO emission is 0.021%, CO2 emission is 5,05%, HC emission is 17.43 ppm, and opacity (ƛ) is 4%. The research results have met the quality standards according to the Minister of Environment Regulation Number 05 of 2006 concerning the Emission Standards for Used Motor Vehicles, where the opacity emissions produced do not exceed 40%.
Keywords: Used Oil, Fuel, Purification, Stirring Speed, Zeolite, Diesel Engine, Emission

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1907110479

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Lingkungan., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1907110479

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

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