Fish Oil Processing:
Crude Oil Neutralisation Washing Drying Winterization Bleaching Ethylation Distillation Condensation
Remediation or Neutralization or FFA Reduction Reaction:
Innovazyme® LIP 99 or
Innovazyme® LIP 55
Reaction conditions:
 Glycerol dosage same as FAA
 Vacuum to remove water
 24 hours
 Innovazyme LIP 99 (immobilized) o Temperature 60-80°C o Gentle agitation o Dosage 1-2%
o Enzyme recovery by filtration
 Innovazyme LIP 55
o Temperature 60-70°C o Strong agitation (recycling) o Dosage 1-2% of glycerin
o Enzyme recovery and recycled on excess of glycerin
Ethyl Esters & Condensation
Innovazyme LIP 99:
at 1%, 20% ethanol added continuously during 24h, 40-50°C, gentle stirring.
Innovazyme LIP 55:
at 2-5%, 20% ethanol added continuously during 24h, 40-50°C, strong stirring.