Which one is a NaOH process with no Cl2 co-product?
A. HCl-air oxidation with Fe2O3
B. HCl-air-Cl2 oxychlorination
C. HNO3-Nacl-air process
D. Na2CO3– Ca(OH)2
Answer:D
Which one is a NaOH process with no Cl2 co-product?
A. HCl-air oxidation with Fe2O3 B. HCl-air-Cl2 oxychlorination C. HNO3-Nacl-air process D. Na2CO3– Ca(OH)2