Journal Of Chemical Process Engineering
Vol. 7 No. 1 (2022): Journal of Chemical Process Engineering

Analysis of Cellulose and Cellulose Acetate Production Stages from Oil Palm Empty Fruit Bunch (OPEFB) and Its Application to Bioplastics

Aisyah Hanifah (Universitas Padjadjaran)
Efri Mardawati (Universitas Padjadjaran)
S Rosalinda (Universitas Padjadjaran)
Desy Nurliasari (Universitas Padjadjaran)
Roni Kastaman (Universitas Padjadjaran)



Article Info

Publish Date
31 May 2022

Abstract

Oil Palm Empty Fruit Bunch (OPEFB) is a type of solid waste from the palm oil processing industry. The components of OPEFB include cellulose, hemicellulose, and lignin. OPEFB has a large cellulose content, so it possesses the potential to be used as a bioplastic material. The purpose of this research was to examine the stages of the bioplastics' production process and its characterization. The cellulose content of OPEFB as raw material and during the isolation process which includes hydrolysis, delignification, pulping, and bleaching are 39.59%, 56.00%, 59.85%, 61.48%, and 68.20%, respectively. Cellulose isolation produces α-cellulose content of 97.87%. The resulting cellulose acetate has an acetyl content of 25.93%. The bioplastics were then characterized to determine the effect of cellulose acetate, starch, chitosan, and glycerol on the physical and mechanical properties of the plastics. The results of the physical properties characterization include biodegradability, water absorption, and density with values of 78.73%, 38.26%, and 1.2% respectively. The results of the mechanical properties characterization include tensile strength, elongation, and modulus of elasticity with values of 0.729 MPa, 4.13%, and 17.5 MPa, respectively. The functional groups in the bioplastics, which are O-H, C-H, C-O, C=O, and N-H, are produced from the mixing process between cellulose acetate, starch, chitosan, and glycerol.

Copyrights © 2022






Journal Info

Abbrev

JCPE

Publisher

Subject

Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Engineering

Description

The Scope and focus of the journal are : Chemical and Process Technology Energy, Water, Environment and Sustainability Coal, oil and Gas Technology Bioreseurce and Biomass Technology Particle Technology Separation and Purification Technology Food Technology Catalyst & Kinetics Technology Essensial ...