The rise and rationalization of the industrial phosphates industry have gone hand in hand with the development and maturation of technologies to purify phosphoric acid. In the 1960s and 70s, driven by the exponential sales growth of the detergent-builder sodium tripolyphosphate, chemical producers raced to develop processes that would provide a suf

chapter 2|112 pages

Purication of Phosphoric Acid

chapter 3|20 pages

Polyphosphoric Acid

chapter 4|34 pages

Sodium Phosphates

chapter 5|42 pages

Calcium Phosphates

chapter 6|16 pages

Other Phosphates

chapter 8|19 pages