Chemical Engineering - Chemical Process - Discussion
Discussion Forum : Chemical Process - Section 2 (Q.No. 1)
1.
Calgon used in water treatment is chemically
Discussion:
2 comments Page 1 of 1.
Raj said:
9 years ago
Absolutely right answer.
Ramsajan said:
2 years ago
(NaPO3) 6 replace Ca &Mg iones by their anions which are present in hard water and it is amorphous in nature.
(1)
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