Method for producing granulate sodium tripolyphosphate of low bu

Details Method for producing granulate sodium tripolyphosphate of low bu Method for producing granulate sodium tripolyphosphate of low bu

1984-05-08

1985-12-03

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Formation of solid particulate material directly from molten...

Utilizing centrifugal force or rotating forming zone

264 13, 423315, B29C 2300

Patent

active

045565252

ABSTRACT:
The present invention relates to a method for producing lightweight granules of sodium tripolyphosphate from a powderous sodium-phosphate mixture. The material is first processed in the schugi-mixer, while adding a given quantity of water thereto, whereafter the moist mixture is fed to a rotating calcining furnace, to which the given, remaining quantity of water is supplied to the material prior to calcination.

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