Reliable Ammonia Catalyst Solution
What Are the Chloride and Sulfur Limits in LTS Feed Gas?
For SYAMCAT low temperature shift (LTS) catalyst applications, the recommended feed gas impurity limits are: Below 0.1 ppm Below 1 ppm Copper-based LTS catalysts are sensitive to poisoning by chloride and sulfur. Controlling these impurities helps maintain CO conversion performance and catalyst service life. The applicable limits, impurity species, and measurement basis—including whether values are reported on a dry- or wet-gas basis—should be confirmed for the selected catalyst grade and operating conditions.Check the measurement basisRecommended Limits for LTS Feed Gas
Chloride Content
Sulfur Content
Why Impurity Control Matters
Confirm the Measurement Basis
- Hydrodesulfurization Catalyst
- Pre Reforming Catalyst
- ZnO Desulfurizaiton Catalyst
- Primary Reforming Catalyst
- Secondary Reforming Catalyst
- High Temperature Shift Catalyst
- Low Temperature Shift Catalyst
- Methanation Catalyst
- Ammonia Synthesis Catalyst
- Methanol Synethesis Catalyst
- PSA
- CO2 Dehydrogenation Catalyst
- Formaldehyde Catalyst
- Syamcat Service FAQ
- Ammonia Industry Knowledge
- Name
- Phone
- *Title
- *Content