GAS PLANT
(Acid Gas - 57 Mole% H2S)
SULFUR RECOVERY IN
Three Catalytic Bed
Regular CLAUS and SHIFT-CLAUS® Units
(COMPUTER SIMULATION RESULTS)


Cond. 1
 Cond. 2
 Cond. 3
 Cond. 4


Regular CLAUS 
45.36

82.52

93.41

95.31


SHIFT-CLAUS® 

44.99

82.48

93.41

98.95


 
SHIFT-CLAUS® - A New Concept 
    In Sulfur Recovery Technology
  • Leads to ~99% sulfur recovery in regular Claus unit 
  • Involves COS/CS2 in sulfur production
  • Reduces SO2 emissions 
  • No additional capital investment required 
  • No additional utility required 
  • No sophisticated operation 
  • Produces additional sulfur and steam 
  • Any regular SRU can be switched to SHIFT-CLAUS® 


 Click here to go back to the main page of TKK COMPANY


Copyright ©  - All Rights Reserved World-Wide.