Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction

Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction

Pentaerythritol Tetradodecanoate (PETD) is a varnish additive that used in the magnetic wire coating. The esterification process is the main reaction in producing PETD. The raw materials to produce PETD are Pentaerythritol and Lauric Acid. The purification process of the raw materials is important b...

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Main Author: Mohd Ikhwan, Yusof
Format: Undergraduates Project Papers
Language:English
Published: 2006
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/552/
http://umpir.ump.edu.my/id/eprint/552/
http://umpir.ump.edu.my/id/eprint/552/1/Mohd_Ikhwan_Yusof.pdf
id ump-552
recordtype eprints
spelling ump-5522015-03-03T06:04:05Z http://umpir.ump.edu.my/id/eprint/552/ Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction Mohd Ikhwan, Yusof QD Chemistry Pentaerythritol Tetradodecanoate (PETD) is a varnish additive that used in the magnetic wire coating. The esterification process is the main reaction in producing PETD. The raw materials to produce PETD are Pentaerythritol and Lauric Acid. The purification process of the raw materials is important before running the experiment to make sure the raw materials free from anything that debases, pollutes or contaminates. Sulfuric acid was used as a catalyst in the esterification between Pentaerythritol and Lauric acid. In this research, the thermodynamics study was carried based on the effect of operating and catalyst to the reaction. The dependent variables in the esterification to produce PETD are temperature and duration time of reaction. Otherwise, the independent variables are the amount of catalyst and reactants. This esterification was carried out at temperature between 180oC to 270oC and the duration time period of reaction between 8 hours to 24 hours. The reaction was conducted in the closed system batch reactor and the process was controlled in isothermal condition. The PETD that produced then was separated from water by using water distillation column. Then, the product was crystallized at the ambient temperature and the powder of PETD was obtained by crushing the crystal. The yield and color of the product were also observed. The product then was also analyzed using Thermogravimetric Analyzers (TGA). From the observation and analysis results, the optimum temperature and duration time of reaction was obtained at 220oC for 16 hours. Then, the result from the analysis was compared with the standard, Senox 410. 2006-11 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/552/1/Mohd_Ikhwan_Yusof.pdf Mohd Ikhwan, Yusof (2006) Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:18913&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Mohd Ikhwan, Yusof
Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
description Pentaerythritol Tetradodecanoate (PETD) is a varnish additive that used in the magnetic wire coating. The esterification process is the main reaction in producing PETD. The raw materials to produce PETD are Pentaerythritol and Lauric Acid. The purification process of the raw materials is important before running the experiment to make sure the raw materials free from anything that debases, pollutes or contaminates. Sulfuric acid was used as a catalyst in the esterification between Pentaerythritol and Lauric acid. In this research, the thermodynamics study was carried based on the effect of operating and catalyst to the reaction. The dependent variables in the esterification to produce PETD are temperature and duration time of reaction. Otherwise, the independent variables are the amount of catalyst and reactants. This esterification was carried out at temperature between 180oC to 270oC and the duration time period of reaction between 8 hours to 24 hours. The reaction was conducted in the closed system batch reactor and the process was controlled in isothermal condition. The PETD that produced then was separated from water by using water distillation column. Then, the product was crystallized at the ambient temperature and the powder of PETD was obtained by crushing the crystal. The yield and color of the product were also observed. The product then was also analyzed using Thermogravimetric Analyzers (TGA). From the observation and analysis results, the optimum temperature and duration time of reaction was obtained at 220oC for 16 hours. Then, the result from the analysis was compared with the standard, Senox 410.
format Undergraduates Project Papers
author Mohd Ikhwan, Yusof
author_facet Mohd Ikhwan, Yusof
author_sort Mohd Ikhwan, Yusof
title Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
title_short Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
title_full Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
title_fullStr Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
title_full_unstemmed Pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
title_sort pentaerythritol tetradodecanoate (petd) production : a study on the effects of temerature and operating time of reaction
publishDate 2006
url http://umpir.ump.edu.my/id/eprint/552/
http://umpir.ump.edu.my/id/eprint/552/
http://umpir.ump.edu.my/id/eprint/552/1/Mohd_Ikhwan_Yusof.pdf
first_indexed 2023-09-18T21:52:53Z
last_indexed 2023-09-18T21:52:53Z
_version_ 1777413886903844864

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