BJN General Contractor Member of BJN GROUP
BJN General Contractor Member of  BJN GROUP

 Plant construction> Oil and Gas> Refineries

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


Hydrogen Production

Fluid 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.

The 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,
  • Riser termination devices (RS2) and/or vapor quench technology to minimize undesirable post-riser reactions,
  • Stripper structured packing for high catalyst circulation rates and reduced steam consumption,
  • Catalyst coolers with the highest operating reliability in the industry,
  • Low-maintenance high-efficiency combustion air rings,
  • Spent catalyst distributors for improved catalyst regeneration and NOx reduction316L stainless steel casing connection



Partners/ Subcontractors

  • Project Development
  • Project Integration
  • Integration of Partners
  • Project Financing
  • Export Financing
  • Financing partners 
  • Risk Management
  • Quality Management
  • Health, Safety and Environment
  • Certified Projectmanagment


BJN Engineering is a leading technology partner for plant engineering and construction worldwide.
EPC+Financing, BOO, BOT, IMOO
More BJN Group Segments
  • Chemical and Petrochemical Plants
  • Hydrogen and Synthesis Gas Plants
  • Natural Gas Treatment
  • Liquefaction of Natural Gas
  • Air Separation Plants
  • Adsorption Plants
  • Power Plants
  • LPG Terminal
  • LNG Terminal,Oil & Gas
  • Cement Mill
  • Life Sciences Business
  • Aircraft Leasing



Through the network of BJN offices you

benefit from short communication lines combined with local and international
expertise. Additionally, the multidisciplinary character of our organization
ensures a flexible structure, providing you services fully geared to your
specific project requirements.


We BJN offer wide range of Industry solutions and project Financing:
BJN Brig Steel Constraction.pdf
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BJN GC GmbH HonKong Strasse 156

Single machines & machine lines incl. export financing for environmental technology, packaging, power plant ,Industries & more


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