Sulfur Removal – Prevents catalyst poisoning

Sulfur Removal – Protecting Catalysts from Deactivation

At B.F.S, we understand the critical importance of sulfur removal in industrial processes. Sulfur compounds, even in trace amounts, can poison catalysts, reducing their efficiency, selectivity, and lifetime. Our advanced sulfur removal solutions are designed to protect valuable catalyst systems and ensure uninterrupted, high-performance operations.

❗ Why Sulfur Removal Matters

Catalyst poisoning by sulfur occurs when sulfur atoms bind to the active sites of a catalyst, blocking reactions and rendering the catalyst ineffective. This is especially detrimental in:

• Hydrogenation processes
• Steam reforming and syngas production
• Petrochemical and refinery operations
• Polymerization and ammonia synthesis

🔬 B.F.S Sulfur Removal Solutions

We offer a variety of sulfur removal products, including adsorbents, scavengers, and catalyst-friendly filtration systems, tailored to different feedstocks such as:

• Natural gas
• Naphtha
• LPG
• Hydrogen-rich streams

✅ Key Features of B.F.S Sulfur Removal Materials:

Feature	Benefit
High sulfur capacity	Long operating cycles and low replacement cost
Fast adsorption kinetics	Rapid sulfur removal even at low concentrations
Wide temperature range	Suitable for ambient to high-temperature processes
Low pressure drop	Ensures smooth flow across reactor beds
Compatible with downstream catalysts	Prevents contamination or side reactions

🛠️ Applications

Our sulfur removal materials are engineered for:

• Pre-treatment of feedstock before catalytic reactions
• Guard beds to protect reforming, hydrogenation, and synthesis catalysts
• Desulfurization of hydrocarbon streams in refinery and chemical plants

🧪 Product Grades Available

Product Code	Form	Sulfur Capacity	Use Case
BFS-SR100	Pelletized	12–18 wt%	Natural gas & syngas purification
BFS-SR300	Granular	18–22 wt%	Refinery off-gas & olefin desulfurization
BFS-SR500	Extrudate	22–26 wt%	Guard beds before hydrogenation catalysts

Custom formulations with high reactivity to H₂S, COS, and mercaptans are also available.

🌍 Environmental and Economic Advantages

By removing sulfur early in the process:

• Catalyst life is extended by 2–4×
• Operating costs decrease due to fewer shutdowns
• Process stability improves, especially in sensitive reactions
• Environmental emissions are reduced, complying with global regulations

🔧 Technical Support & Custom Engineering

B.F.S provides:

• On-site evaluation and support
• Regeneration guidance
• Reactor bed design for sulfur removal layers
• Compatibility testing with existing catalyst systems