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Phosphorus

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Chemical & Product GuidesAug 7, 202614 min read

Who Discovered Phosphorus? Hennig Brand, a Cellar of Urine, and the Birth of Phosphoric Acid

Phosphorus is a chemical element (symbol P, atomic number 15) first discovered in 1669 by Hennig Brand in Hamburg, who isolated it by boiling down large...

Chemical & Product GuidesOct 27, 202521 min read

Aluminum Sulfate Dosing for Phosphorus Removal in Recirculating Gravel Filter Systems

Learn how to calculate and apply liquid aluminum sulfate for effective phosphorus removal in recirculating gravel filter wastewater systems. This comprehensive technical guide answers a real...

Safety & HandlingDec 13, 202414 min read

Phosphoric Acid in Agriculture and Cannabis Cultivation: Benefits, Uses, and Growth Tips

Phosphoric acid is an inorganic acid with the chemical formula H₃PO₄ that contains phosphorus, an essential macronutrient for plant growth. Highly soluble in water and moderately...

Articles

Who Discovered Phosphorus? Hennig Brand, a Cellar of Urine, and the Birth of Phosphoric Acid

Aluminum Sulfate Dosing for Phosphorus Removal in Recirculating Gravel Filter Systems

Phosphoric Acid in Agriculture and Cannabis Cultivation: Benefits, Uses, and Growth Tips

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