Zeolite process is also called as __________

• A. Permutit‚Äö√Ñ√∂‚àö√ë‚àö¬•s process
• B. Demineralization
• C. Batch‚Äö√Ñ√∂‚àö√ë‚àö¬•s process
• D. Lime soda process