Pengaruh Suhu Dan Waktu Distilasi Terhadap Komposisi Kimia Asap Cair Dari Kulit Durian

Widiya Widiya, Idral Idral, Zultiniar Zultiniar

Abstract


Purification  of  liquid  smoke  is  very  important  for  the  safety  of  liquid  smoke  for
preservative  food.  Distillation  was  done  reduces  carsinogenic  compound  such  as  tar  and
benzo(a)pyrene and determined 1st, 2nd, 3th grade of smoke  liquid. The research was done
using distillation process, with temperature and time variable. The results of GCMS analysis
indicated no detected  tar and benzo(a)pyrene. Maximum  temperature  to get of  liquid smoke
1st  grade  at  125o
C with  distillation  time was  30 minutes.  At  this  condition  value  of  acid,
carbonyl  and  phenol  were  20.53%,  27.05%  and  0%
Keywords: Pyrolysis, Distillation, Liquid Smoke

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