The Effect of Distillation Temperature in Liquid Smoke Purification Process: A Review

DOI

10.2991/aer.k.201221.088How to use a DOI?

Keywords

liquid smoke, phenolic, acid compound, PAH, temperature, distillation

Abstract

Liquid smoke is generated by condensing smoke from pyrolysis process of wooden material which contains lots of lignocellulose (lignin, cellulose, and hemicellulose). Liquid smoke is usually used as food preservation because of their antibacterial ability. There are two important compounds that make antibacterial properties of liquid smoke, i.e. phenolic and acid compound. In the other hand, liquid smoke from pyrolysis of wooden material also contains carcinogenic material like Polycyclic Aromatic Hydrocarbons (PAH). It must be purified in order to be used as food preservation safely. Fractional distillation is chosen as the separation process for liquid smoke purification to remove the PAH content. Fractional distillation occurs in the fractionation column with plates or trays. The variety of temperature in distillation will affect to the phenolic, acid compound, and PAH on the end product of liquid smoke. The objective of this study was to obtain the optimal temperature of distillation based on the phenolic and acid compound. Reviewing of the literature was chosen as the method to know the effect of variety of temperature in distillation for liquid smoke. used to determine the correlation of the literature.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - F Yulistiani
AU  - A Husna
AU  - R Fuadah
AU  - Keryanti
AU  - R P Sihombing
AU  - A R Permanasari
AU  - W Wibisono
PY  - 2020
DA  - 2020/12/22
TI  - The Effect of Distillation Temperature in Liquid Smoke Purification Process: A Review
BT  - Proceedings of the International Seminar of Science and Applied Technology (ISSAT 2020)
PB  - Atlantis Press
SP  - 532
EP  - 536
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.201221.088
DO  - 10.2991/aer.k.201221.088
ID  - Yulistiani2020
ER  -