Percentage of phosphoric acid
Published on by Peter Petersen, Water chemist II (water quality) at Milwaukee Water Works (Retired 2021) in Monitoring
Taxonomy
- Chemical Company
- Chemical Treatment
- Acid-base Chemistry
- Utility Chemicals
- Treatment Chemicals
3 Answers
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In water treatment plants, the typical percentage of phosphoric acid used can vary, but it often ranges from 0.5% to 3% depending on the specific application and desired outcomes. It's crucial to monitor and adjust the dosage to ensure optimal performance and compliance with regulations.
Speaking of adjustments, it's like a stickman hook in a game—just the right angle and force can make all the difference in achieving your goal! Keep up the great work on your project!
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H3PO4 : 75±0.5% ,the concentration could be ~80 wt%.
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In wastewater plants that I've managed in the past. There was never a minimum amount of phosphoric acid added to the process. Addition was based on analytical analysis of ortho-P residuals and dosing was administered accordingly.