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Mohammad Rosid
Pusat Penelitian dan Pengembangan Hasil Hutan
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 1 
PERCOBAAN FRAKSIONASI DISTILASI MINYAK KENANGA DARI CIREBON Bambang Wiyono; Mohammad Rosid
Jurnal Penelitian Hasil Hutan Vol 6, No 8 (1990): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.1990.6.8.472 - 475

Abstract

The  purpose  of  the  research  is to study the properties of  fractional distilled   cananga oil compared  with  Indonesia Industrial Standard requirement for cananga  oil  and  with  ylang­ylang oil properties of  the  third  fraction (the  lowest quality  of  ylang­ylang  oil).  The  fractionation based  on  the  distilling  times, these  were first  fraction 0 ­ 7 hours,  second fraction  8 ­14  hours,  and  third fraction  15 ­  24 hours.The results indicated that third fraction have met with Indonesia  Industrial  Standard  requirement, but specific gravity of  the  first and  second  fraction have not met the  requirement.  Acid   number   of  all fraction   have met  requirement  for ylang­ylang  oil.  Ester  number  of  the  third fraction  proximated  the ester of ylang­ylang  oil. Ester number  and ester content of  the  first  fraction   had a  higher  than  the  second  fraction and  this fraction had a higher  than  the  third fraction.  So, the first  fractional  distilled   cananga oil possesed  the  highest  quality. These  quality  could  be increased  by the fractional  steam distillation  in vacum pressure,  and  the distilling  used fresh  cananga flowers.
STUDI PERBANDINGAN SIFAT-SIFAT MINYAK KENANGA DARI BLITAR, BOYOLALI DAN CIREBON Bambang Wiyono; Mohammad Rosid
Jurnal Penelitian Hasil Hutan Vol 6, No 5 (1989): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.1989.6.5.288-291

Abstract

The  purpose   of  this  research  is to  compare   the  phvsico-chemical    properties   of  cananga oil from  Blitar,  Boyolali, and  Cirebon  with  the  Indonesian   Insutrial  Standard   requirement.   Cananga oils are obtained   from  the  distiller  in Blitar and  Boyolali   regencies.  The  distilling   method   used  in these  regencies are cohobations.   The distilling  time  was 40  hours in Blitar  and 36  hours  in Boyolali,  whereas,  cananga oil properties   from  Cirebon  was based on the literature.   To find  out the difference   in properties,   the student's t-test   was applied.The  results   indicated   that   colour   (visual),   specific  gravity,   refractive   index,   ester  number,  and  ester  content   of cananga  oils  from   Blitar,  Boyolali,  and  Cirebon  have  met  Indonesian   Industrial  Standard  requirement   (Sll.  0026  -   73), except   for  the ester  number  and ester content   of  cananga oil from  Boyolali.  Based on the ester number,  cananga oil from Cirebon  had  a  better  quality   than  that  of  Blitar or Boyolali.  Cananga oil from  Boyolali  had  the  lowest  quality.  Crushing cananga  flowers   before   distilling,  decreased   the  ester  number,   ester  content,   and  yield   of  the  resulting  oil.   Therefore, the crushing of raw of  the cananga flowers prior  to processing  was found   unnecessary.
PERCOBAAN FRAKSIONASI DISTILASI MINYAK KENANGA DARI CIREBON Bambang Wiyono; Mohammad Rosid
Jurnal Penelitian Hasil Hutan Vol 6, No 8 (1990): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.1990.6.8.472 - 475

Abstract

The  purpose  of  the  research  is to study the properties of  fractional distilled   cananga oil compared  with  Indonesia Industrial Standard requirement for cananga  oil  and  with  ylang­ylang oil properties of  the  third  fraction (the  lowest quality  of  ylang­ylang  oil).  The  fractionation based  on  the  distilling  times, these  were first  fraction 0 ­ 7 hours,  second fraction  8 ­14  hours,  and  third fraction  15 ­  24 hours.The results indicated that third fraction have met with Indonesia  Industrial  Standard  requirement, but specific gravity of  the  first and  second  fraction have not met the  requirement.  Acid   number   of  all fraction   have met  requirement  for ylang­ylang  oil.  Ester  number  of  the  third fraction  proximated  the ester of ylang­ylang  oil. Ester number  and ester content of  the  first  fraction   had a  higher  than  the  second  fraction and  this fraction had a higher  than  the  third fraction.  So, the first  fractional  distilled   cananga oil possesed  the  highest  quality. These  quality  could  be increased  by the fractional  steam distillation  in vacum pressure,  and  the distilling  used fresh  cananga flowers.
STUDI PERBANDINGAN SIFAT-SIFAT MINYAK KENANGA DARI BLITAR, BOYOLALI DAN CIREBON Bambang Wiyono; Mohammad Rosid
Jurnal Penelitian Hasil Hutan Vol 6, No 5 (1989): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.1989.6.5.288-291

Abstract

The  purpose   of  this  research  is to  compare   the  phvsico-chemical    properties   of  cananga oil from  Blitar,  Boyolali, and  Cirebon  with  the  Indonesian   Insutrial  Standard   requirement.   Cananga oils are obtained   from  the  distiller  in Blitar and  Boyolali   regencies.  The  distilling   method   used  in these  regencies are cohobations.   The distilling  time  was 40  hours in Blitar  and 36  hours  in Boyolali,  whereas,  cananga oil properties   from  Cirebon  was based on the literature.   To find  out the difference   in properties,   the student's t-test   was applied.The  results   indicated   that   colour   (visual),   specific  gravity,   refractive   index,   ester  number,  and  ester  content   of cananga  oils  from   Blitar,  Boyolali,  and  Cirebon  have  met  Indonesian   Industrial  Standard  requirement   (Sll.  0026  -   73), except   for  the ester  number  and ester content   of  cananga oil from  Boyolali.  Based on the ester number,  cananga oil from Cirebon  had  a  better  quality   than  that  of  Blitar or Boyolali.  Cananga oil from  Boyolali  had  the  lowest  quality.  Crushing cananga  flowers   before   distilling,  decreased   the  ester  number,   ester  content,   and  yield   of  the  resulting  oil.   Therefore, the crushing of raw of  the cananga flowers prior  to processing  was found   unnecessary.
Co-Authors Bambang Wiyono