3
Aug.
06, 2025
17
Jul.
31, 2025
19
Jul.
31, 2025
How many filtration types of phosphate slag produced in phosphate production?
Principle: use gravity to make the phosphating slag natural precipitation at the bottom of the pool, the supernatant is discharged.
Applicable scene: slag volume is small, treatment requirements are not high occasions.
Advantages: low cost, simple operation.
Disadvantages: low efficiency, need to be left for a long time, slag water content is high.
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20
Jul.
31, 2025
How to control the concentration of pharmaceuticals through ampere-hour meter equipment
Through experiments to determine the amount of active ingredients in the drug solution consumed per unit of electricity (Ah) (such as g/Ah). Example:
For every 1000Ah consumed, 5L of concentrated phosphate solution needs to be replenished to maintain the concentration.
Proportioning factor (K):
K
=
Make-up volume (L or g)
Cumulative Ah
K=
Cumulative Ah
Make-up volume (L or g)
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