Description
A challenging ecological situation has taken shape in many large
cities of the world. The ever-increasing number of motor vehicles
has resulted in 2 mln tons of automobile-exhaust pollutants
released into the air every year, which amounts to 87% of
exhausts from all pollution sources.
The amount of noxious substances released into the air by a
motor engine depends, in the first place, on the quality of the
motor fuel it used. Checks on the quality of fuels sold by retail
show that 18–20% of fuels fall short of the requirements of the
State Standards.
The main discrepancies become apparent in the petrol octane
number, the content of admixtures and additives that are used
to increase it, as well as sulfur content in petrol and diesel fu-
els.
Regular total control of the main parameters of fuel quality, such
as octane and cetane numbers, as well as sulfur content in gaso-
line and diesel IS IMPERATIVE. The available control devices
do not provide required operation speed.
Innovative Aspects and Main Advantages
The analyzer of anti -knock ratings of all kinds of gasoline and
diesel has no analogues in the world in terms of operation,
mobility and cost-effectiveness.
The XRF express analyzer determines sulfur content in liquid
oil products accurate to ±0,0005 %.
Against the arbitration unit CFR F2U :
• One measurement takes 30 sec. (against 30 min.);
• One measurement takes 5 mcgr. of fuel (against 0.5 kg.);
• Its measuring capacity – within 50 to 100 octane units accurate of
0.1 by the motor, research and temperature methods simultaneously;
• Can operate in an automatic mode;
• Its weight is 10 kg. (against 1 ton);
• Can be placed on a lab desk;
• Simple in operation.
• Allows complete automation of the process of measuring petrol anti-
knock value both in production and at every filling station.
• The result is independent of petrol composition and additives used
The electronic express analyzer allows transportation fuel octane and cetane
ratings to be determined 300 quicker and reference and control fuel consump-
tion to be reduced 1000 times.
Complete with an XRF meter of sulfur contaminants it can operate in field
conditions and is 5-10 times less expensive than any other instrument of
this class.
The set we offer does not need specially equipped premises, is simple
and reliable in operation and can be attended by only one operator.
It allows for automation of measurement processes.
Area of Application
Wherever it is necessary to express control anti-knock
ratings and sulfur content in transportation fuels.
To accelerate formulation of gasoline blends and automate their produc-
tion at oil refineries; to express control commercial fuels quality at oil re-
fineries, customs houses and gas stations; to control fuel desulfurization
processes.
EXPRESS ANALYZER OF THE MAIN ENVIRONMENTAL SAFETY PARAMETERS
OF TRANSPORTATION FUELS
The general view of the new electronic express analyzer.
Stage of development
Express analyzer has undergone state tests and been in-
cluded in the State Register of measuring devices allowed for
operation in Ukraine (№U1732-03. 23,04.2003) аnd in Russia
(UA.C.31.999.A â„–25040,-19.09.2006).
Ready to produce.
It is possible to produce both individual analysers or their sets in
small batches.
C o m p e t i t i v e M a t r i x
Characteristics
CFRF2u Waukesha,
U.S.A. & UIT, 1920
Method of analysis Direct measurement
of combustion knock
in the engine
Measurement limits 50...100 octane units
accurate to 0,1 o.u.
30 minutes
0.5 kg.
OK – 2m,
Ukraine 2000
cold-flame oxida-
tion
50...100 o.u. accu-
rate to 0,1 o.u.
30 seconds
5 microgram
One measurment
Fuel for one meas-
urement
Calibration
To transfer from
MON to RON or
DCN measurement
Placement
Weight
Automation
Price
Direct , using refer-
Direct, using refer-
ence fuels
ence fuels
Needs changing op-
eration mode
Does not need
changing operation
A ~16m² room for
installation
1000 kg.
Does not allow com-
plete automation
$ 200000
mode
a lab desk;
≤ 10 kg.
Allows complete
automation
$ 20000
Contact details:
Kyselov Vladislav, Ph. D.- leading researcher of the Institute.
Address: 50, Kharkivsky Shosse. Kiev, 02160, Ukraine.
Institute of Bioorganic Chemistry & Petrochemistry of NAS of Ukraine
E-mail:kvp@i.com.ua. Tel. (38044) 5597011; mob : (38067)7980194.
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