Comprehensive technology profile for the Water Gas Shift (WGS) Reaction

Technology Type
Water Gas Shift Reaction
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Kokel, Nicolas
1/24/2026 6:10 PM



Simplified WGS Diagram

The WGS technology profile provides detailed technical intelligence on one of the most fundamental catalytic processes in hydrogen production and syngas conditioning—a technology integral to steam methane reforming, ammonia synthesis, Fischer-Tropsch operations, and coal/biomass gasification facilities worldwide.

The profile covers:
👉 Historical development from BASF's early 1910s catalyst work to modern chromium-free systems
👉 Detailed reaction chemistry and mechanistic pathways (redox vs. associative mechanisms)
👉 Step-by-step process descriptions of industrial two-stage HTS/LTS configurations
👉 Process efficiency parameters including temperature, pressure, space velocity, and steam-to-gas ratios
👉 Catalyst systems (Fe-Cr oxide for HTS, Cu-Zn-Al oxide for LTS) with performance characteristics
👉 Industrial applications across hydrogen plants, ammonia synthesis, methanol production, and fuel cell systems

This resource complements our existing profiles on coal gasification, steam reforming, and syngas-to-chemicals technologies, providing the technical depth needed for facility assessments, technology evaluations, and competitive intelligence work.

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#lindeengineering  #airliquide  #airproducts  #casale  
#sinopeccatalyst  #ecust  #dicp