The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds

Philippine Tung (Reutealis trisperma) is an indigenous nut that is a relatively new feedstock for producing biodiesel in Indonesia. The nature of NaOH base catalyst and reaction temperature plays an important role in the method of biodiesel production. This study aimed to assess the effects of diff...

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Autores principales:	Slamet Supriyadi, Purwanto Purwanto, Didi Dwi Anggoro, Hermawan Hermawan
Formato:	article
Lenguaje:	EN ID
Publicado:	Universitas Muhammadiyah Magelang 2021
Materias:	Biodiesel Philippine Tung Transesterification Physicochemical properties Mechanical engineering and machinery TJ1-1570 Mechanics of engineering. Applied mechanics TA349-359
Acceso en línea:	https://doaj.org/article/7cc6c6ed34d14b51a26c7228c2588eef
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spelling	oai:doaj.org-article:7cc6c6ed34d14b51a26c7228c2588eef2021-12-05T09:52:34ZThe Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds10.31603/ae.59862615-62022615-6636https://doaj.org/article/7cc6c6ed34d14b51a26c7228c2588eef2021-12-01T00:00:00Zhttps://journal.unimma.ac.id/index.php/AutomotiveExperiences/article/view/5986https://doaj.org/toc/2615-6202https://doaj.org/toc/2615-6636 Philippine Tung (Reutealis trisperma) is an indigenous nut that is a relatively new feedstock for producing biodiesel in Indonesia. The nature of NaOH base catalyst and reaction temperature plays an important role in the method of biodiesel production. This study aimed to assess the effects of different percentages of NaOH base catalyst and reaction temperature on physicochemical properties of Philippine Tung biodiesel. Transesterification process was carried out by reacting Philippine Tung oil with methanol and NaOH catalyst. NaOH weight to oil weight was at 0.25%, 0.5%,0.75% and 1%, the reaction temperature set up were at 60°C and 70°C, while methanol-oil molar ratio was set at 6:1. Yield, acid value, saponification value, density, and viscosity of biodiesel were significantly influenced by NaOH catalyst concentrations. Meanwhile reaction temperature had no effect on the yield and viscosity. Philippine Tung biodiesel produced using 0.25% NaOH catalyst met the SNI 04-7182-2015 biodiesel standard of the properties investigated in this study (yield: 96.18%, acid value: 0.466 mg KOH/g, saponification value: 200.083 mg KOH/g, density: 0.889 g/mL, viscosity: 5.276 cSt). Slamet SupriyadiPurwanto PurwantoDidi Dwi AnggoroHermawan HermawanUniversitas Muhammadiyah MagelangarticleBiodieselPhilippine TungTransesterificationPhysicochemical propertiesMechanical engineering and machineryTJ1-1570Mechanics of engineering. Applied mechanicsTA349-359ENIDAutomotive Experiences, Vol 5, Iss 1 (2021)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	Biodiesel Philippine Tung Transesterification Physicochemical properties Mechanical engineering and machinery TJ1-1570 Mechanics of engineering. Applied mechanics TA349-359
spellingShingle	Biodiesel Philippine Tung Transesterification Physicochemical properties Mechanical engineering and machinery TJ1-1570 Mechanics of engineering. Applied mechanics TA349-359 Slamet Supriyadi Purwanto Purwanto Didi Dwi Anggoro Hermawan Hermawan The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds
description	Philippine Tung (Reutealis trisperma) is an indigenous nut that is a relatively new feedstock for producing biodiesel in Indonesia. The nature of NaOH base catalyst and reaction temperature plays an important role in the method of biodiesel production. This study aimed to assess the effects of different percentages of NaOH base catalyst and reaction temperature on physicochemical properties of Philippine Tung biodiesel. Transesterification process was carried out by reacting Philippine Tung oil with methanol and NaOH catalyst. NaOH weight to oil weight was at 0.25%, 0.5%,0.75% and 1%, the reaction temperature set up were at 60°C and 70°C, while methanol-oil molar ratio was set at 6:1. Yield, acid value, saponification value, density, and viscosity of biodiesel were significantly influenced by NaOH catalyst concentrations. Meanwhile reaction temperature had no effect on the yield and viscosity. Philippine Tung biodiesel produced using 0.25% NaOH catalyst met the SNI 04-7182-2015 biodiesel standard of the properties investigated in this study (yield: 96.18%, acid value: 0.466 mg KOH/g, saponification value: 200.083 mg KOH/g, density: 0.889 g/mL, viscosity: 5.276 cSt).
format	article
author	Slamet Supriyadi Purwanto Purwanto Didi Dwi Anggoro Hermawan Hermawan
author_facet	Slamet Supriyadi Purwanto Purwanto Didi Dwi Anggoro Hermawan Hermawan
author_sort	Slamet Supriyadi
title	The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds
title_short	The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds
title_full	The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds
title_fullStr	The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds
title_full_unstemmed	The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds
title_sort	effects of sodium hydroxide (naoh) concentration and reaction temperature on the properties of biodiesel from philippine tung (reutealis trisperma) seeds
publisher	Universitas Muhammadiyah Magelang
publishDate	2021
url	https://doaj.org/article/7cc6c6ed34d14b51a26c7228c2588eef
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The Effects of Sodium Hydroxide (NaOH) Concentration and Reaction Temperature on The Properties of Biodiesel from Philippine Tung (Reutealis Trisperma) Seeds

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