Chromatograph Neochrom-P.I.A.N.O

Chromatographic system Neochrom-P.I.A.N.O intended for gas chromatographic determination of the component composition of gasoline, industrial solvents, turpentine, diesel fuel by the capillary gas chromatography method. With the help of a software add-on, the sum of effective octane numbers is determined, which, taking into account the concentration, is the calculated octane number according to the research method. The duration of the analysis is 60 minutes.

Opportunities:

volume, mass and molar content of individual hydrocarbons and groups of normal paraffins, isoparaffins, aromatic hydrocarbons, naphthenes, olefins, oxygenates in the mass concentration range from 0.01% to 90% (corresponds to ASTM D5134, DSTU 6994 and ASTM D5580, DSTU 8997 and DSTU 2070),
fractional composition, represented by the temperatures of the beginning of boiling, 10%, 50%, 90% distillation and the end of boiling, in the range from 25 to 360 °C (corresponds to GOST 2177 and ASTM D86),
octane number according to the research method in the range from 80 to 100 units (corresponds to GOST 8226 and ASTM D2699),
octane number according to the motor method in the range from 70 to 90 units (corresponds to GOST 511 and ASTM D2700),
saturated vapor pressure corresponds to GOST 1756 and ASTM D2889, density at 20 °C in the range from 700 to 800 g/l (corresponds to GOST 3900 and ASTM D4052).