DEEP RESIDUE PROCESSING UNIT

DEEP RESIDUE PROCESSING UNIT "UNKK-50" " YIELD OF LIGHT PETROLEUM PRODUCTS UP TO 80%

LEARN HOW TO PROCESS RESIDUE AND OBTAIN ADDITIONAL PROFIT.

PURPOSE OF UNKK-50 UNIT

Innovative unit is designed to produce light oil products from atmospheric and vacuum residues of oil refining - fuel oil and tar - with the method of nanocatalytic cracking.

ECONOMIC ADVANTAGES OF THE UNKK-50 UNIT


MINIMUM OPERATING EXPENSES
The consumption of nanocatalyst is 1% of the mass of raw materials, and costs - 350 rubles per ton.

HIGH PERFORMANCE
A single unit of "UNKK-50" is able to meet the needs of the average refinery in re-refining of oil refinery residues.

FAST PAY-BACK
Unit is fully paid-back in a short period - from 2 to 6 months from the beginning of operation.

DOUBLE PROFIT
СThe cost of light oil products received at the unit of "UNKK-50" is approximately twice the cost of residue.

TECHNICAL ADVANTAGES OF THE UNKK-50 UNIT


MINIMUM LOSSES
Losses are no more than 1.5%. The resulting residual products - cracked residue and liquid catalyst - are allowed for further processing, and dry gases are used as a fuel.

ENERGY EFFICIENCY
Dry gases obtained during the unit’s operation are used as the fuel for it. Heating of raw materials is carried out in stages by means of heat recovery in the heat exchanger.

TECHNOLOGICAL FLEXIBILITY
УThe unit supports processing without rectification to produce tar and a mixture of light hydrocarbons, also with rectification to produce tar, diesel and gasoline. Adding an oxidation column, you can get bitumen from the produced tar.

CONVENIENCE IN OPERATION
The unit operates in continuous automatic mode. The spent nanocatalyst is removed from the reaction zone in the cracked residue without stopping the production process.

SECURITY
The reactor furnace is protected against fire by means of an external steam curtain and an internal fire extinguishing system. The temperature of the waste products at each stage of the production cycle is controlled by automation.

GET ADDITIONAL INFORMATION

UNKK-50 UNIT’S SCHEME
The UNKK-50 unit includes 3 interconnected nodes:

UNIT’S OPERATION PRINCIPLE

PREPARING OF MIXTURE OF NANOCATALIZER WITH RAW MATERIAL
The residue, heated up to 60 °c, is supplied by the pump in the mixer where mixed with nanocatalizer in the amount of not more than 2% of the mass of raw material.
HEATING
After heating up to 138 °c in the interstitute space of the heat exchanger, the mixture comes to the pipe of the heat exchanger where is heated up to 320 °c and then comes to the reactor oven where is cracked at the temperature of 385-440 °c under pressure of 0.6-0.7 mpa (6-7 kgs/cm2).
SECTION OF CRACKING-REST
From the reactor oven, nanocatalytic cracking product comes into the separator where the liquid cracking-rest is separated from the vapour-gas catalyst. catalyst comes into the interstruction space of the heat exchanger where is cooled to temperature of 200-220 °c, then providing heating of mixture of residue with nanocatalizer coming to the heat exchanger.
Cracking-rest released from gaseous catalysts comes to the tube space of the heat exchanger when cooled to 140-150 °c temperature, providing the primary heating of mixture of nanocatalizator and residue, and then it is taken into the warehouse.
SECTION OF LIQUID CATALYST
Chilled to 40 °c the catalyst as a gas-liquid, comes to a separator where the liquid catalysis is separated from hydrocarbon gases. liquid catalyst is pumped out for further processing.
Hydrocarbon gases are written by the compressor and come to the refrigerator-condenser for cooling.
SECTION OF DRY HYDROCARBON GASES
Cooled to 30 °c hydrocarbon gases come to separator where separation of dry and fat gases is conducted. fat gases are removed into the storage of liquefied gases, and non-condensed dry gases are reduced to the fuel net.

THE CHEMICAL REACTION OF THERMOCATALISE THAT IS CONDUCTED WITH THE USE OF THE NANOCATALIZER IN THE MOBILE LAYER IS A BASISOF THE PROCESS OF NANOCATALYTIC CRACKING.

The catalytic process is carried out directly in the initial stage by mixing the nanocatalyst and the feedstock.

Due to the presence of the nanocatalyst in the moving layer, the phenomenon of "poisoning" and coking of the catalyst that can not be avoided using existing methods is excluded. The result is an increase in the conversion of thermostable high-molecular hydrocarbons to low-molecular hydrocarbons - gases and distillate products - and to minimize the yield of highly condensed residual products.

This technology allows processing almost any type of heavy hydrocarbon feedstock.

PRODUCTS OF RESIDUE M-100 NANOCATALYTIC CRACKING

Product’s nameDensity at 20°С, кг/м3
1 Light product (catalyst) 810-820 75,0
2 Gas 1,5-1,6 8,0
3 Cracking-rest 910-915 14.0
4 Coke - 1.5
5 Losses 1.5

FRACTION COMPOSITION OF LIGHT PRODUCT (CATALYST)

Product’s name
1 Gas 1,0
2 Gasoline fraction k.k.200°С 30,0
3 Diesel fraction (200-360°С) 48,4
4 Rest >360°С incl.: fraction 360-500°С >500°С 19,6
16,4
3,2
5 Coke 1,0

TERMS OF MANUFACTURE AND DELIVERY, WARRANTY

The unit of "UNKK-50" is available, ready for shipment and installation

WARRANTY FOR EQUIPMENT - 1 YEAR


The service life of the unit is at least 5 years, after which a technical audit is required.

ГThe compliance of the installation with the requirements is guaranteed under the conditions of operation, transportation and storage.

The delivery time of the new unit is 3 months. Our specialists carry out installation and commissioning, as well as servicing within the whole service-life.