Abstract

This study aims to obtain a method of producing liquid smoke as a latex freezing material using a pyrolysis reactor equipped with a counter flow condenser with a cold water cooling medium. The raw materials as local wisdom studied were coconut shells and oil palm shells, abundant in South Sumatra. The condensation process uses a shell and tube type heat exchanger with counter flow. The raw materials were pyrolyzed with time variations of 180, 240 and 300 minutes. The production of liquid smoke with a pyrolysis duration of 300 minutes has the highest yield values of 36,66% and 29,74%, respectively, for the the raw materials of oil palm shell and coconut shell. The average amounts of tar separated from liquid smoke in a settling tank are 8.13% and 8.08%, respectively, for raw materials of oil palm shell and coconut shell.

Details

Title
Development of liquid smoke production process as a latex coagulant by utilizing a refrigeration machine
Author
Riman Sipahutar 1 ; Diah Kusuma Pratiwi 1 ; Irwin Bizzy 1 ; Sofijan, Armin 2 ; Hidayati, Baiti 1 

1  Mechanical Engineering Department, Engineering Faculty, Sriwijaya University 
2  Electrical Engineering Department, Engineering Faculty, Sriwijaya University 
Publication year
2020
Publication date
Dec 2020
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1088/1757-899X/909/1/012032
ProQuest document ID
2562681297
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.