Quality Improvement of Liquid Smoke of Coconut Shell by Tar Scrubber

Reka M. Sari, Saharman Gea, Basuki Wirjosentono, Sunit Hendrana

2019

Abstract

One of the most challenging issues concerning to the pyrolysis of liquid smoke coconut shell is the presence of tar. The acidity, water content, density and content analysis of liquid smoke using coconut shell which produced at 500oC using pyrolysis reactor equipped with a tar scrubber were compared to liquid smoke produced conventionally. Characterization of acidity of the liquid was measured by pH meter by adhering to ASTM E70, water content by using volumetric Karl Fischer titration method following ASTM E203 and ASTM D1744 method, the density by AOC 1995, and dichloromethane extracts content by gas chromatography-mass spectrometry (GC-MS). The results showed that the pH range of liquid smoke was pH 2.4 to 2.6 with the water content of 89.970% to 94.593%, and the density of 1.0118 g/mL to 1.0036 g/mL. The carbonyl and phenol content were 5.05% to 6.473% and 85.057% to 90.024% respectively. From the results can be concluded that the quality of liquid smoke produced by tar scrubber is better then the quality of liquid produced by conventional method.

Paper Citation

in Harvard Style

M. Sari R., Gea S., Wirjosentono B. and Hendrana S. (2019). Quality Improvement of Liquid Smoke of Coconut Shell by Tar Scrubber.In Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - Volume 1: ICOCSTI, ISBN 978-989-758-415-2, pages 262-265. DOI: 10.5220/0008920802620265

in Bibtex Style

@conference{icocsti19,
author={Reka M. Sari and Saharman Gea and Basuki Wirjosentono and Sunit Hendrana},
title={Quality Improvement of Liquid Smoke of Coconut Shell by Tar Scrubber},
booktitle={Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - Volume 1: ICOCSTI,},
year={2019},
pages={262-265},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008920802620265},
isbn={978-989-758-415-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - Volume 1: ICOCSTI,
TI - Quality Improvement of Liquid Smoke of Coconut Shell by Tar Scrubber
SN - 978-989-758-415-2
AU - M. Sari R.
AU - Gea S.
AU - Wirjosentono B.
AU - Hendrana S.
PY - 2019
SP - 262
EP - 265
DO - 10.5220/0008920802620265