effect on temperature and catalyst

-':ional Conference on Altemative
Energy in Developing counti ies and Enrerging
Econoinies

t of Temperature and catalyst to Feed Ratio on
ion Biofuel from Fatty Acid of palm oil Industrial
Sludge Hydrocracking
-asanudin', M- Said2, M. Faizal2,M. Hattaz, K. Wijay,ar, and A. Racl,,ata

_
lr'-::i:i
'

Programe of Environnrental Science, Srirvijaya.Unirersity, palembang
3013g (tndonesiu)
lt=anmenr of Chemicar. Enggineering, Srirvijaya University,
e"i","ur"g1o? 62 (ndonesicr)
jDepartment
of chern-iitry, coijan rrruau university, yogyakarta (tndonesia)
.
rDepartment

of chemistry. Sriwijaya University, nui.,nui"j iooo i'firaouui.l

ABSTRACT

ffi*a

r.covered from CpO rvaste sludge
, B1,T':-:racking process
using Ni/I4o ZrO,
r :.::ite. Hydrocmcking s,as conducted

e:::r and variation was

nrade on

s and catalyst to feed rveight ratio.
. =-:ng temperature and ratio causedIt
& ::=; acid conversion thrOugh
g I:* highest conversion was 907/o
sr:;'^ -n 0.25 ratio. The oil produced

reactions rvhich u,ould proceed depend on the choice
of
In case of reaction
conditions, some variables calt be consider to influence

catalyst and reaction condition.

nanrely temperature and catalyst to oil feed ratios.
METHoDS

;--;i.i',zed using gas cluomatography.

A. Materials
clay of type Na-Montnrorillonite provided by
_ _Natural
P.T. Tunas Inti Maknrur Semarang, r,vater usecl rvere
demineralized, rvhilst NaCl, AgNO3, Zirconium
Oxychloride, Ni(NOr)r and ammonia prouid.d by Merck.
Hydrogen gas produced by p.T. BOC Indonesia-

ng. catalyst,

fatty acid, biogasotine

B.

Design and Characterization of Ni/Mo ZrO2 pillarect

Mo ntm ori I I o ti te C a ta Iys t
:\TR.ODUCTION

. lrccessing produce high amount of
:l .:-1:rid and sludge. This rvaste contains
=-:-r-