Normal view MARC view ISBD view

Production of lignocelluloses from palm oil empty fruit bunch / Siti Murni Mohamad Khadri

By:

Siti Murni Mohamad Khadri

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2010Description: xiv, 44 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0004511(Local)

Subject(s):

Lignocellulose

Dissertation note: Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2010 Abstract: Lignocelluloses were a significant new value added product especially for composite industries. The method of alkali and acid treatment was used in order to produces lignocelluloses from palm oil empty fruit bunch. This research obtained to identify the effect of temperature, size of palm oil empty fruit bunch and concentration of acid on production of lignocelluloses yield. The sample of palm oil empty fruit bunch was treated by sodium hydroxide and hydrochloric acid. Sodium hydroxide was used in order to breakdown all the lignin bonding in sample of palm oil empty fruit bunch. Hydrochloric acid was used as a bleaching treatment for lignocelluloses produces. The result shows the smallest size of palm oil empty fruit bunch was resulted high yield of lignocelluloses produces that was 80%. The lowest concentration was decrease the yield of lignocelluloses production that was 40%. Characteristic of lignocelluloses was found using SEM, TGA and FTIR. The morphological structure of lignocelluloses has been analyzing using SEM. The biggest sample of palm oil empty fruit bunch was resulted no breakage and better surface lignocelluloses produces. More stable structure was degrade at higher temperature that was resulted from TGA analyze. There are three functional groups consist in this lignocelluloses that were N(C2H5)4, C-C=C and O-H.

Tags from this library: No tags from this library for this title. Log in to add tags.

Average rating: 0.0 (0 votes)

Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	TP248.65.L54 M87 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000063383
Final Year Report	UMPLIB GAMBANG	CD 5962 \| TP248.65.L54 M87 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000063384

Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2010

Bibliography : p. 42-43

Lignocelluloses were a significant new value added product especially for composite industries. The method of alkali and acid treatment was used in order to produces lignocelluloses from palm oil empty fruit bunch. This research obtained to identify the effect of temperature, size of palm oil empty fruit bunch and concentration of acid on production of lignocelluloses yield. The sample of palm oil empty fruit bunch was treated by sodium hydroxide and hydrochloric acid. Sodium hydroxide was used in order to breakdown all the lignin bonding in sample of palm oil empty fruit bunch. Hydrochloric acid was used as a bleaching treatment for lignocelluloses produces. The result shows the smallest size of palm oil empty fruit bunch was resulted high yield of lignocelluloses produces that was 80%. The lowest concentration was decrease the yield of lignocelluloses production that was 40%. Characteristic of lignocelluloses was found using SEM, TGA and FTIR. The morphological structure of lignocelluloses has been analyzing using SEM. The biggest sample of palm oil empty fruit bunch was resulted no breakage and better surface lignocelluloses produces. More stable structure was degrade at higher temperature that was resulted from TGA analyze. There are three functional groups consist in this lignocelluloses that were N(C2H5)4, C-C=C and O-H.