Synthesis Of Polyol From Edible Oil Waste With Ozonolysis Technology [PDF]
, 2013 Polyol is a chemical compound that contains many hydroxyl groups. Polyol can be made from petroleum, nevertheless petroleum's price is increasingly high and petroleum itself is a non renewable resource,so it may be gone someday.Alternatively, synthesis
Lie, Hwa, Widianto, Aloisiyus Yuli
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Density estimation for waste cooking oil biodiesel
Journal of Science and Technology Issue on Information and Communications Technology, 2019 This paper focuses on the biodiesel density predictive models and examines the accuracy of the HCC methodology which bases on Rackett equation modified by Spencer and Danner to estimate the density of waste cooking oil (WCO) biodiesel in a wide range of temperature based on its fatty acid methyl ester components.
openaire +1 more source
Waste Cooking Oil Conversion to Biodeisel Catalized by Egg Shell of Purebred Chiken with Ethanol as a Solvent [PDF]
, 2014 The synthesis of biodiesel from the waste cooking oil was carried out using the catalyst from egg shell of purebred chiken with ethanol as a solvent. Synthesis of biodiesel was prepared in two steps, esterification and transesterification. Esterification
Lethulur, M. (Mealan) +2 more
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Penentuan Waktu Reaksi Dan Jumlah Katalis (H2¬so4 Dan Koh) Optimum Pada Pembuatan Biodiesel Dari Minyak Goreng Bekas [PDF]
, 2010 Research of determination of optimum reaction time and number of catalyst (H2SO4 and KOH) at biodiesel production from waste cooking oil had been done. Aim of this research is to get the optimum reaction time and number of catalyst (H2SO4 and KOH), and ...
Abdullah, A. (Abdullah) +3 more
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Abdimas AltruisThe development of Small and Medium Enterprises (SMEs) in Indonesia continues to grow every year. In Wajo Regency, the development of SMEs is also increasing. Most SMEs use a lot of oil in their production processes.
Andi Arninda +2 more
doaj +1 more source
Analyzing Used Cooking Oil Flow in Yogyakarta City: Advancing Circular Economy through Reverse Logistics Management [PDF]
E3S Web of ConferencesUsed cooking oil represents one of the most significant sources of waste that can potentially pollute the environment and endanger human health if not managed effectively. Used cooking oil has the potential to be a sustainable alternative fuel. Meanwhile,
Budijati Siti Mahsanah +3 more
doaj +1 more source
Effects of Copper Wire Added Wick on the Performance of Waste Coooking Oil Stove [PDF]
, 2013 This study aimed to determine the effect of copper wires addition to the cloth wick on the performance of stove fueled by waste cooking oil. The study was divided into two stages.
Haryanto, A. (Agus) +2 more
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Controlled growth of vertically aligned carbon nanotubes from palm oil precursor using thermal chemical vapour deposition method and its field electron emission properties / Suriani Abu Bakar [PDF]
, 2012 Vertically aligned carbon nanotubes (VACNT) were synthesized using palm oil as an environmentally friendly starting material. The synthesis was carried out in a thermal chemical vapour deposition reactor. Parametric studies were done to determine the
Abu Bakar, Suriani
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Performance and Emission Characteristics Of CI Engine Using Waste Cooking Oil As An Alternate Fuel [PDF]
, 2017 In presence scenario,thegreatest potential represent as biodiesel production. The major drawbacks of the petroleum diesel, producing emission pollutants from the diesel engines to the environment.
Baskar, R. (R) +3 more
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Sustainable solid soap production using recycled cooking oil with ecoenzyme and lemongrass extract
Acta Biochimica IndonesianaBackground: Improper disposal of used cooking oil poses significant environmental challenges, including groundwater contamination and harm to aquatic ecosystems.
Zona Octarya +3 more
doaj +1 more source