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22

WWW.PRAYON.COM

PRAYON

RELATEDTECHNOLOGIES

In order to improve the quality of the acid

produced, PRT has developed numerous

technologies to decrease the level of im-

purities and increase the P

2

O

5

content of

the product acid.

ACID CONCENTRATION

Designed to have an high efficiency and

easy to operate.

FLUORINE RECOVERY

The specific equipment developed as well

as the operation system ensures a very

high absorption efficiency.

GYPSUM PURIFICATION

Gypsum purification step to produce a

product that could be used in down-

stream processes as cement plant.

ACID PURIFICATION

To improve product quality for specific

applications.

+

Desulphation;

+

Cd removal;

+

As removal;

+

Defluoration;

+

MER reduction..;

CONCENTRATION AND FLUORINE

RECOVERY DROPLETS SEPARATOR