Description
DIR vacuum distillation used oil re-refining equipment, it
regenerate used lubrication oil (including petrol and diesel oil
and any kinds recoverable waste oil) to be base oil. By the way, we
can provide clients to process base oil to be lubrication oil,
which used in car/ship/motor/truck/and so on.
There are non-hydrocarbon, alkene, polycyclic aromatic
hydrocarbon, metal hydronium, impurities, metal particles,
asphaltene and colloid etc. harmful materials existed in used oil.
These harmful substances are mutually as initiator, providing
reagent and catalyst to each other. They’re oxidating, polymerizing
under light, certain temperature, oxygen, the invariability of oil
is destroyed and the oil appear as dark color and depositing.
Our company developed a kind of alkalic composite catalyst,in
the process all the harmful substances are selectively treated
under catalysis.They are polymerizing,shielding,passivating and
then discharged as residues to have destablizing factors removed
from oil to produce qualified base oil.
This technology is different from traditional sulfuric acid
distillation treatment and hydrotreatment.The residues produced by
traditional distillation treatment technology is very harmful to
environment. And the recycled oil from traditional process has
odour and easy oxidation. Our process is firstly catalyse the used
oil including gasoline, diesel,gas engine oil, diesel engine oil,
and other lube oil no matter mineral or synthetic,then distill
under vacuum to make high qulity regenerated base oil without
secondary pollution.This technology is high automatic,the operation
is easy,no complicate operation control,low labor intensity only
**2 persons required.
