Ректификатор
Реактор крекинга
АСУ ТП
Миксер
Фильтр
Продукты сгорания
Газ
Отходы
с реактора
Рекуперация тепла
Жидкие
углеводороды
Газ
Эмульсия
катализатора
Катализатор
Отходы расплава
Вода
Тяжелые фракции
Тяжелые углеводороды

Легкая

фракция

Вода и пары

легкой фракции

PREPARATION LINE
Polymer waste is delivered to the warehouse by truck and weighed with radiation control. Waste unsuitable for recycling is cleaned of non-polymeric impurities and large metals, then stored partially compacted. After shredding and magnetic separation, the material is dried using hot air to <3% moisture, then sent to mixing reactors to melt in a hydrocarbon and polymer mixture. The mixing reactor is heated by a heat transfer fluid that is heated in a fired heater.

CRACKING REACTOR
As a result of catalytic cracking, a gaseous mixture of hydrocarbons is formed. The mixture is cooled in a heat exchanger and then passes through an air-cooling system into a separator. The heat exchanger is cooled using a heat transfer fluid. Cooling occurs in the air-cooling system.

RECTIFIER
Result of cooling in the air-cooling systems and in the separators, the hydrocarbon fraction is divided into a stable gaseous mixture of hydrocarbons and three liquid fractions. Some of the heavy fractions are returned to the technological process, while the rest is mixed with the light fractions to produce final products.

HEATING FURNANCES
The gaseous mixture from the separator is supplied to the gas compression station
and then to the gas holders for storage.
FILTER
From the gas holders, the mixture is fed into the burners of the fired heaters.

MIXER
On the way to the furnace, a catalyst emulsion from an emulsifier is added to the melt.

WATER SEPARATOR
The residual water, along with the light fractions and contaminants, is separated.
The remaining light fractions are then fed back into the reactor, while the hazardous contaminants and water are discharged from the cycle.

PLASTCAT PRODUCTS
Liquid separation products are stored in tanks. The final products are shipped
to customers from the loading terminal. The products are transported by specialized truck transport in tankers. Each shipment is measured (volume and temperature).

DCS (DIGITAL CONTROL SYSTEMS)
The operation of the plant's technological systems and safety systems is monitored from the dispatcher’s office, equipped with automated control, communication, and video surveillance systems - APCS and АСS. The main power supply is provided from the medium voltage network through a transformer substation, while the backup is supplied by electric generators.
FILTER
The melt is transferred through a filter pump and heat exchangers to the evaporator reactor and then sent from the evaporator reactor through the fired heater. Filter waste (hazard class IV) is placed in a landfill.

СЫРЬЕ
полиэтилен и пропилен
Печь огненного
нагрева
Фильтр

Расплавленное сырье для переработки

Расплавленное сырье для переработки
Линия подготовки сырья
Водный сепаратор
PlastCat process