Characterization of Rubber Shell Liquid Smoke at Various Pyrolysis Temperatures and the Application to Latex Coagulant

Adiningsih, Yuni; Fauziati,; Priatni, Ageng; Haspiadi,

doi:10.2991/absr.k.210408.070

Cited by 1 publication

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References 4 publications

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“…In this study, the viscosity test of liquid smoke was carried out using an Ostwald viscometer with an operating temperature of around 20-40 • C. Viscosity will decrease if the water content in the liquid smoke increases (Diebold, 1999) . The smaller the viscosity, the lower the tar content in the liquid smoke (Adiningsih and Priatni, 2021) . In Figure 9 shows liquid smoke from various time variables.…”

Section: Liquid Smoke Quality Analysismentioning

confidence: 99%

Optimization of Liquid Smoke Products Made from Rubberwood with Pyrolysis Method

Afrah,

Riady,

Cundari

et al. 2023

Sci. Technol. Indones

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A large amount of rubberwood waste in Indonesia is caused by abundant rubberwood production. However, the utilization of rubberwood waste has not been optimized in Indonesia. One of the efforts to utilize rubberwood waste is to process it into liquid smoke. Liquid smoke is the dispersion of smoke vapor in water. The raw material used in this research is rubberwood. This study aimed to determine the quality of liquid smoke after purification by knowing the volume, density, pH, viscosity, yield, and phenol content using rubberwood as raw material and the pyrolysis method. The pyrolysis process is purified by distillation based on differences in boiling points. This research is divided into two stages of distillation, namely low grade purified liquid smoke and high grade purified liquid smoke. The analysis results will follow the quality standards of Japanese liquid smoke. The results show that the best liquid smoke from this research is liquid smoke with a pyrolysis time of 3 hours because it meets Japanese liquid smoke quality standards.

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Section: Liquid Smoke Quality Analysismentioning

confidence: 99%