Close collaboration with international licensors
Being a leader in
engineering and construction in refining, BJN Group has unlimited access to best-in-class technologies thanks to strong long-lasting relationships with all reputed licensors. We have a strong
know-how in licensors selection activities and proven capabilities in integrating and developing multi-licensor packages, optimized design for utilities, off-sites and
Catalytic Cracking (FCC)/Resid Fluid Catalytic Cracking
BJN’s FCC process, developed jointly with
Axens, IFP and Total, offers refiners superior operating performance, increased profitability and on-stream reliability over a wide range of feedstock and product flexibility. To date, we have
licensed 55 grassroots units and performed more than 250 revamp projects.
following technologies were developed and commercialized by SINOPEC Research Institute of Petroleum Processing (RIPP) in the People’s Republic of China. BJN sells the technologies outside of China
for the Institute.
- Deep Catalytic Cracking (DCC)
In alliance with SINOPEC, BJN provides a cost-effective and commercially proven option for maximizing the production of polymer-grade propylene from a catalytic cracker. A total of 18 DCC units have
been licensed with a total feed rate of approximately 20 million tons per year.
- Catalytic Pyrolysis Process (CPP)
CPP is a high-severity catalytic process that has the advantage of maximizing the production of both ethylene and propylene in varying proportions from heavy, low-value feedstocks. The first
commercial CPP unit achieved startup in 2009.
- Maximizing Iso-Paraffins Technology (MIP)
Maximizing iso-paraffins technology is an advanced FCC technology that converts heavy feedstocks into high-yield clean gasoline with more iso-paraffins and less olefins, sulfur and benzene than
conventional FCC gasoline. There are more than 25 commercial MIP units in operation.
- Clean Gasoline and Propylene Technology (CGP)
This process is a new generation FCC technology for catalytically cracking heavy feedstocks into clean gasoline and propylene. Its propylene yield is significantly higher than high-severity FCC,
while its gasoline quality is dramatically improved. There are 15 commercial CGP units in operation.
Refinery Offgas Recovery
By using proprietary technology, Technipis
able to recover valuable products from refinery offgases. Our advanced contaminant removal technology applications ensure product quality for downstream petrochemical processes, acting as a bridge
between refining and petrochemicals.
Propylene Recovery Units
Based on extensive C3 splitter experience with
proven vapor/liquid equilibrium and demonstrated contaminant removal knowledge, Technip designs propylene recovery units that produce on-spec polymer-grade propylene and reduce energy consumption and
capital investment costs.
BenzOUT™ Gasoline Benzene Reduction Technology
BenzOUT™ is a reformate alkylation process
that converts benzene into high octane alkylaromatic blending components by reacting benzene-rich streams with light olefins such as refinery grade propylene. Developed by ExxonMobil
Research and Engineering Company and licensed through , this patented technology avoids the octane loss and hydrogen consumption associated with alternative options of benzene saturation.
Refining Proprietary Equipment
BJN’s proprietary equipment offerings for FCC
technologies include the following:
Trouble-free, high-efficient feed injectors for optimal yields,
termination devices (RS2) and/or vapor quench technology to minimize undesirable post-riser reactions,
structured packing for high catalyst circulation rates and reduced steam consumption,
coolers with the highest operating reliability in the industry,
Low-maintenance high-efficiency combustion air rings,
catalyst distributors for improved catalyst regeneration and NOx reduction316L stainless steel casing connection