PETROLEUM PRODUCTS PHYSICAL PROPERTIES
ON LINE ANALYSER AS 300:
The FTIR analyser provides the full suite of sample properties in less than 2 minutes from upstream crude-oil to refined products.
- Upstream Crude Oil: monitoring any properties such as Sulphur, Density and True Boiling Point, TAN, RVP...
- Crude distillation unit: quality predictions of the feed and products run down.
- Blended Gasoline and Diesel: MON/RON/CETANE etc...components and outlet grades properties are measured for blending processing and management of additive effect.
-Steam cracking: liquid feeds key properties are monitored on real time. For Naphtha feed, the model is able to output the PIONA; DHA; density, molecular weight, D86, coking Index , potential yields of Ethylene and propylene…
TURN-KEY SYSTEMS :
Analyser integration in zone 1or 2 pre-fabricated shelters or skid mounted for site assembly.
Pressurised shelters for no internal flammable release, complying with IEC 60079-13 can be applied to the FTIR analyser for easier operation and simplified hardware.
Opta-Periph ancillaries such as HVAC; Water chiller; Certification cylinders; Sample recovery Unit and Filters and Coalescers or Centrifuge are assembled in the systems.
AT LINE and OFF LINE ANALYSERS AS 200:
Most usually dedicated to Crude-oil, Lube-oil and Waxes, Bitumen and Residue, the At line FTIR analyser is a semi-automatic system featuring a spot sample receiver locally loaded by operator and sub-sampled on analyser.
For heavy products such as Bitumen and Waxes a Toluene dilution is operated to authorise analysis at temperature of 35°C.
Usual properties modelized are Penetration and Softening Point for Bitumen; Viscosity Index; Pour Point; D2887; Carbon for Lube and Melting Point and Penetration for waxes.