Refinery

Catalyst-Additive addition systems have been in use since the mid 1980’s, and today there are over 300 units installed in refineries throughout the world. The precise control of injection provides lot of benefits to the refineries. Advantages - Reliable and precise additions. Allows for improved control of unit severity. - The ability to control e-cat activity. Permits higher throughputs, higher severities or the processing of a greater range of feed stocks. - The ability to add additives separately from the fresh catalyst. Allows the refiner the flexibility to quickly respond to changing market conditions. - More stable and efficient FCC operation. Adding small shots of additive over a 24 hours is up to three times more efficient than adding large quantities at the end of each shift.

The processing of spent caustic products for BOD / COD reduction, odor control, and pH adjustment to allow the final stream to meet specifications for wastewater treating facilities. For the treatment of sulphidic caustic solutions, an effective wet oxidation process should eliminate sulphidic pollutants and produces a brine solution that can be disposed of without adverse environmental effects. The oxidation system selected is based on the type of used caustic solution being treated and the brine effluent specifications. Depending on the degree of oxidation needed to meet the refinery effluent specifications, the refinery may choose to install a partial oxidation process or a total oxidation system or deep neutralization system.

Caustic treating for light and middle distillate hydrocarbons to remove H2S, CO2, COS, RSH and/or naphthenic acids. Specially designed fiber film shows extraordinary performance with many references globally. Advantages - Effective Treating result - High Mass transfer - Eliminator of carryover - Elimination of emulsion formation - Reduced equipment size and cost - Simplified, easily operated equipment - Lower operating cost

A range of innovative technologies for hydrogen, syn gas production technology and catalyst. These technologies are continuously improved by integrating new catalysts and technology features. Applicable for the design of new plants as well as for revamps. Depending on the application, clients can select the most suitable type of steam reformer among below. - The radiant wall steam reformer - Convection Reformer - Heat Exchange Reformer - Bayonet Reformer - Auto Thermal Reformer - Electric Reformer

Full range of hydrotreating catalysts and technologies offering clients a single point of expertise and responsibility Portfolio consists of - Ultra-low sulphur diesel production - Hydrotreating of oil fractions from naphtha to resid - hydrocracking of heavy oil fractions - Dewaxing of diesel - Aromatics saturation - Color control - Hydrotreating of renewable feeds, recycled plastic for diesel, SAF(Sustainable Aviation Fuel), NCC feedstock - Co-processing or stand-alone – for gasoline, jet fuel and diesel production - High performance reactor internal - Proven & Superior catalyst and top grading material

Various types of FCC additives are available.
Their superior performance gives refiner’s ability to tailor the selectivity of the FCC, boost LPG olefin yield, decrease bottom yield, and reduce regenerator SOx, NOx and CO emissions.

Products

• ZSM5 Families
• Sox Reduction Additive
• NOX GETTER
• Bottom Cracking
• CAT-aid
• CO Promoter

The plate heat exchanger technology has been performed to meet customers’ applications, the most energy-efficient and reliable performance. The most comprehensive portfolio of plate heat exchangers covers the widest range of needs.