CATALYTIC
IZOMERIZATION
IS A RELIABLE METHOD TO INCREASE OCTANE NUMBER

Obtaining of commercial petrol with a high octane number at fully automated modular units

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MAIN PROBLEMS
IN OBTAINING HIGH OCTANE NUMBER PETROLS

1 The process of primary oil refining involves only the physical separation of oil into fractions without chemical changes. The result of this process is low-octane petrol.
2 In Russia there are few plants capable of producing petrol in accordance with Euro-5 requirements. Recycling processes based on catalytic cracking are not yet used universally, and in most cases plants perform downstream refining and not re-refining.
3 The increase of the octane number of gasoline by aromatic additives is not effective any more due to the Euro-5 standard introduction, which prohibits this method.

THE PROCESS OF CATALYTIC ISOMERIZATION ALLOWS OBTAINING QUALITY PRODUCTS

каталитическая изомеризация
The process of catalytic isomerization increases the octane number of light gasoline fractions, increases the proportion of isoparaffins, reduces the content of aromatic hydrocarbons and sulfur.
каталитическая изомеризация
Straight-run gasoline fractions of oil and gas condensates, gasoline, light petroleum distillate and other fractions are raw materials for catalytic cracking units.
каталитическая изомеризация
Until recently, this technology was used only at large state-owned oil refineries, required sophisticated hardware design and specific conditions.

HOW THE PROCESS
OF CATALYTIC ISOMERIZATION IS HAPPENING

TECHNOLOGICAL PROCESS OF IZOMERIZATION AT THE SOYUZ DB UNITS OFFERS THE USE OF THE CATALYST AND IS CONDUCTED UNDER CONVENTIONAL ATMOSPHERIC PRESSURE.

каталитическая изомеризация низкооктановых бензиновых фракций
Octane number rises due to catalytic isomerization of low-octane gasoline fractions to high-octane unleaded gasoline.
Изомеризация бензиновых фракций
Isomerization of gasoline fractions is the process of converting linear hydrocarbons to branched chain compounds with a higher octane number.
Изменения состава и молекулярной массы
IIsomerization gives compounds with a different arrangement of atoms or groups. Changes in the composition and molecular weight of the compound do not occur.
схема изомеризации

ADVANTAGES OF GASOLINES MADE BY THIS TECHNOLOGY:

свойство бензинов
HIGH OCTANE NUMBER
свойство бензинов
LOW CONTENT OF AROMATIC HYDROCARBONS AND SULFUR
свойство бензинов
MEETING THE REQUIREMENTS OF GOST 2084-77 AND GOST R 51105-97

SOYUZ DB DEVELOPED MODULAR UNITS OF OIL RE-REFINING
BASED ON CATALYTIC CRAKING PROCESSES

INNOVATIVE SOLUTIONS OF SOYUZ DB ALLOW THE PROCESS OF CATALYTIC ISOMERIZATION TO BE CARRIED OUT IN CONVENTIONAL CONDITIONS, ON MOBILE UNITS, WHICH ARE EFFECTIVE IN MAKING THE QUALITY HIGH-OCTANE FUEL WITH THE MINIMUM SPACE.
EQUIPMENT OF SOYUZ DB IS CERTIFIED IN ACCORDANCE WITH THE RUSSIAN LEGISLATION AS SUPPORTING EQUIPMENT IMPROVING THE QUALITY OF HYDROCARBON RAW MATERIALS. IT DOES NOT REQUIRE LICENSING AND ACCOUNTING AT THE ROSTEKHNADZOR.
THIS TECHNOLOGY LEADS ADDITIVES USAGE TO ITS MINIMUM. OBSERVING THE REQUIREMENTS TO THE ORIGINAL RAW MATERIAL, YOU CAN INCREASE PETROL ON BY 10-30 POINTS AND RECEIVE GASOLINE COMPLYING WITH THE REQUIREMENTS OF GOST 2084-77 AND GOST R 51105-97.
Units for octane number increase (ON)
КИТ-24

KIT-24
Catalytic isomerization
of fuel

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