Chemical Engineering - Fertiliser Technology - Discussion

Discussion Forum : Fertiliser Technology - Section 4 (Q.No. 42)
42.
P2O5 content in superphosphate is about __________ percent.
30-35
15-20
65-70
85-90
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Prakash said:   4 years ago
TSP is the abbreviation of triple superphosphate with a chemical formula of Ca(H2PO4).


The concentration of P2O5 (PHOSPHATE) is around 44-46 percent,

370.11/94 * 100 = 35.138 percent.

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