PEMBUATAN BRIKET DAUN DARI LIMBAH PENGOLAHAN MINYAK KAYU PUTIH

Djeni Hendra

Abstract


The  experimental   study   on  briqueting   from   leaf waste  of  cayeput  oil distillation prepared   by using  the hydraulic press proess  is presented   in  this paper.   The  tapioca  flour   is used  as adhesive  with  five different  consentrations   i.e. 1 per cent,  1.5 percent,   2  percent,    3 percent   and 5 percent.   The  responses  evaluated  are the  moisture  content,  ash  content,  volatile  matter,  density,  crushing  strength  and calorific  value.  The result  shows  that  moisture  content  ranges  from  12,21-  12,86 percent,  ash  content   from   8, 02  -  8,85  percent,    volatile  matter  from  68,  08  -  69, 45 percent,    density   from 0,251 -  0,325 gr/cm3.  crushing sfrength  from  9,60 - 19,82  kg/cm2   and the calorific  value from  4326,46 -  4473.05  cal /gr.


References


The experimental study on briqueting from leaf waste of cayeput oil distillation prepared by using the hydraulic press proess is presented in this paper. The tapioca flour is used as adhesive with five different consentrations i.e. 1 per cent, 1.5 percent, 2 percent, 3 percent and 5 percent. The responses evaluated are the moisture content, ash content, volatile matter, density, crushing strength and calorific value. The result shows that moisture content ranges from 12,21- 12,86 percent, ash content from 8, 02 - 8,85 percent, volatile matter from 68, 08 - 69, 45 percent, density from 0,251 - 0,325 gr/cm3. crushing sfrength from 9,60 - 19,82 kg/cm2 and the calorific value from 4326,46 - 4473.05 cal /gr.

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DOI: https://doi.org/10.20886/jphh.1992.10.1.20%20%20-23

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