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标题：OPTIMASI PEMURNIAN ASAP CAIR DENGAN METODA REDISTILASI [Optimation of Liquid Smoke Purification by Redistilation Method) Purnama Darmadji 1) 1) Teknologi Pangan dan Hasil Pertanian, Fakultas Teknologi Pertanian- Universitas Gadjah Mada ABSTRACT Purification of liquid smoke is very important for the safety of the liquid smoke, because of content of tar and some carsinogenic substances. This research was done using re-distillation process, with three factor treatment including : 1) distillation temperature, distillation time and condensation temperature. The range of distillation temperature was ‹ 100 ° C, 100-125 ° C, 125-150 ° C and ›150 ° C. Distillation time was 30, 60 and 90 minutes, and condensation temperature was : 10-15 ° C, 15-25 ° C and 25-30 ° C. The results indicated no detected tar content in the purified liquid smoke, and optimum condition for redistillation process was : 122.5 ° C for distillation temperature, distillation time was 69 minutes and condensation temperature was 24 ° C. At this optimum condition the value of phenol, carbonyl and total acid were 2.24%, 5.60% and 15.7%, respectively. Key words : Liquid smoke, redistilation and optimum condition of redistilation.
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作者：Purnama Darmadji
期刊名称：Jurnal Teknologi Dan Industri Pangan
印刷版ISSN：2087-751X
出版年度：2002
卷号：13
期号：3
页码：267
语种：English
出版社：Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI
摘要：OPTIMASI PEMURNIAN ASAP CAIR DENGAN METODA REDISTILASI [Optimation of Liquid Smoke Purification by Redistilation Method) Purnama Darmadji 1) 1) Teknologi Pangan dan Hasil Pertanian, Fakultas Teknologi Pertanian- Universitas Gadjah Mada ABSTRACT Purification of liquid smoke is very important for the safety of the liquid smoke, because of content of tar and some carsinogenic substances. This research was done using re-distillation process, with three factor treatment including : 1) distillation temperature, distillation time and condensation temperature. The range of distillation temperature was ‹ 100 ° C, 100-125 ° C, 125-150 ° C and ›150 ° C. Distillation time was 30, 60 and 90 minutes, and condensation temperature was : 10-15 ° C, 15-25 ° C and 25-30 ° C. The results indicated no detected tar content in the purified liquid smoke, and optimum condition for redistillation process was : 122.5 ° C for distillation temperature, distillation time was 69 minutes and condensation temperature was 24 ° C. At this optimum condition the value of phenol, carbonyl and total acid were 2.24%, 5.60% and 15.7%, respectively. Key words : Liquid smoke, redistilation and optimum condition of redistilation.
关键词：
OPTIMASI PEMURNIAN ASAP CAIR
DENGAN METODA REDISTILASI
[Optimation of Liquid Smoke Purification by Redistilation Method)

Purnama Darmadji ¹⁾
¹⁾ Teknologi Pangan dan Hasil Pertanian, Fakultas Teknologi Pertanian- Universitas Gadjah Mada

ABSTRACT

Purification of liquid smoke is very important for the safety of the liquid smoke, because of content of tar and some carsinogenic substances. This research was done using re-distillation process, with three factor treatment including : 1) distillation temperature, distillation time and condensation temperature. The range of distillation temperature was ‹ 100 ° C, 100-125 ° C, 125-150 ° C and ›150 ° C. Distillation time was 30, 60 and 90 minutes, and condensation temperature was : 10-15 ° C, 15-25 ° C and 25-30 ° C. The results indicated no detected tar content in the purified liquid smoke, and optimum condition for redistillation process was : 122.5 ° C for distillation temperature, distillation time was 69 minutes and condensation temperature was 24 ° C. At this optimum condition the value of phenol, carbonyl and total acid were 2.24%, 5.60% and 15.7%, respectively.

Key words : Liquid smoke, redistilation and optimum condition of redistilation.