Установка гидрирования
Core Equipment
Fixed-bed hydrotreating reactor Recycle hydrogen compressor and make-up hydrogen compressor High-pressure heat exchanger and high-pressure air cooler High-pressure separator and low-pressure separator Heating furnace Stripping towerCore Technologies
Fixed-bed deep hydrodesulfurization and denitrification technology High-efficiency hydrogen circulation and recovery technology High-temperature and high-pressure sealing and anti-corrosion technology Comprehensive heat energy recovery and energy-saving technology Safety interlock and emergency pressure relief protection technologyProduct Introduction
Hydrogenation unit is a core high-temperature, high-pressure hydrogen-bearing reaction equipment in refineries, mainly used for oil product cleaning, quality upgrading and heavy oil lightening.
A Hydrogenation Unit purifies petroleum products by removing sulfur and nitrogen under high pressure with hydrogen.
It improves fuel quality, reduces emissions, and produces cleaner gasoline, diesel and jet fuel.
It uses hydrogenation reactions to stabilize oil fractions and meet strict environmental specifications.
Types and Characteristics of Equipment
Type
Equipment Type: Fixed-bed hydrotreating unit, a core reaction equipment for oil product cleaning in refineries.
Features
It uses gasoline, diesel, kerosene, naphtha and others as feedstocks to carry out deep desulfurization, denitrification and olefin saturation.It produces clean oil products meeting Euro V / Euro VI standards, satisfying environmental protection requirements in the Middle East, Russia and Tanzania.The unit features mild reaction conditions, moderate investment and stable operation.It is adaptable to distillates from high-sulfur crude oil with strong impurity resistance.It has a high degree of automation, complete with DCS + SIS safety interlocks.It can be integrated with catalytic reforming and hydrogen generation units to form a full-plant hydrogen cycle.
Установка гидрирования
It is widely applied in refining gasoline, diesel, kerosene and other oil products.
Установка гидрирования
A Hydrogenation Unit removes sulfur and impurities from petroleum fractions to produce cleaner fuels.
Установка гидрирования
It uses hydrogen under high pressure to improve fuel stability and meet environmental standards.
Basic Principles and System Composition
Basic Working Principle
The feedstock react with hydrogen to form H₂S and NH₃ which are then removed. Olefins and aromatics are saturated, improving the stability and color of oil products, thus achieving refining and upgrading of oil products.
Overall System Composition
System Composition
Feed System: Feed buffer tank, feed pump, hydrogen-mixing heat exchanger Reaction System: Hydrogenation reactor, heating furnace, high-temperature and high-pressure heat exchanger Hydrogen Circulation System: Recycle hydrogen compressor, make-up hydrogen compressor, separator drum High-Pressure Separation System: High-pressure separator, low-pressure separator, air cooler Stripping and Fractionation System: Stripping tower, product fractionation tower, reflux system Tail Gas Treatment System: Amine solution desulfurization, acid gas recovery Control System: DCS distributed control system, SIS safety instrumented systemBasic Principles and System Composition
Process Flow
The feed oil is mixed with recycle hydrogen, heated through heat exchange, and fed into the heating furnace.It then enters the hydrogenation reactor, where hydrotreating reactions are completed under the action of a catalyst.The reaction products are cooled and sent to a high-pressure separator, where hydrogen is recycled.The liquid phase enters a low-pressure separator to remove dissolved gas.The material is fed into a stripping tower to remove light components such as H₂S and NH₃.Refined gasoline, diesel oil or kerosene is obtained at the bottom of the tower and sent out of the unit.
Многоязычная поддержка
Многоязычная профессиональная поддержка в сфере внешней торговли
Комплексные логистические услуги
Полный спектр логистических услуг, включая таможенное оформление и организацию доставки.
Полный комплект экспортной документации
Полный комплект экспортной документации: протоколы инспекции и т.д.
Превосходная своевременная доставка
Гарантированная своевременная доставка благодаря эффективному управлению производством и логистикой.
Послепродажное обслуживание и техническая поддержка
Своевременное послепродажное и техническое обслуживание зарубежных клиентов.