Indo-Jordan Chemicals Company Ltd

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Phosphoric Acid

Process

Phosphoric Acid Process

 The 700 tpd Phosphoric Acid Plant adopts the energy efficient Single stage Hemihydrate Process technology supplied by Hydro Agri International Licensing , Belgium presently known Yara & engineered by Krebs , France presently merged with Technip , France. 

Phosphoric Acid Process advantages :

  • Maximum energy efficiency with minimum water consumption.
  • Flexibility to handle different grades of rock.
  • High on-stream factor.
  • Low investment cost.
  • Simplicity of operation.

Operation of the plant from centralized control room through Distribution Control System.

Adaptability to any grade blend of rock phosphate.

Two streams of vacuum belt filters 80 m2 area each.

Three streams of concentration units.

Recycle of water to the process to the best extent possible with minimum generation of liquid effluents.

Advanced dry gypsum handling and stacking system.

Specification:

Parameter


Unit

Value

Density @30°C

gm/cc

1.662 – 1.70

P2O5

Wt/wt %

52% – 56%

CaO

Wt/wt %

0.05 – 0.5

MgO

Wt/wt %

0.2 – 0.6

Na2O

Wt/wt %

0.1 – 0.5

K2O

Wt/wt %

0.02 – 0.1

Al2O3

Wt/wt %

0.5 – 1.2

Fe2O3

Wt/wt %

0.6 – 1.4

SO4

Wt/wt %

3 max

SiO2

Wt/wt %

0.1 – 0.5

F

Wt/wt %

0.3 – 0.4

Cl

Wt/wt %

0.015 – 0.03

Organic Matter

Wt/wt %

0.03 – 0.1

Solids

Wt/wt %

0.2 – 1.0

*All specifications are subject to change without prior notice.

Phosphoric Acid trace elements analysis

Parameter


Unit

Value

Remarks

Cd

PPM

6-15

XRF Analysis Method

Mn

PPM

400-650

V

PPM

150-300

Zn

PPM

250-350

Cr

PPM

100-200

Ti

PPM

60-50

Ni

PPM

30-65

Zr

PPM

15-30

Mo

PPM

5-20

Cu

PPM

20-50

Sr

PPM

<0.10

Y

PPM

<0.10

U

PPM

25-40

As

PPM

4-15

Pb

PPM

<0.10

Hg

PPM

<0.10

*All specifications are subject to change without prior notice.

IJC Phosphoric Acid MATERIALS SAFETY DATA SHEET

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Head Office: P.O. BOX 17028 Amman 11195 Jordan.