|
Non-ferric Alum
| Product Specifications: |
| (As per IS-260-1969 having following
Characteristics) |
| Insoluble Matter by weight |
0.3% |
| pH (of 5% solution) |
2.8 (min.) |
Iron (as Fe) by weight
|
0.01 % (max.) |
| Aluminia (as Al2O3)
|
17.0% (min.) |
| Size |
10 mm to 100 mm |
PROCESS DESCRIPTION
Non-ferric Alum is manufactured by reaction of Alumina Hydrate
and Sulphuric Acid. These materials are conveyed and fed in
measured quantities into a reaction vessel suitably lined
with special materials. In the reaction vessel steam and water
can also be fed as per the requirements. After the reaction
is completed, the Alum liquor is concentrated to 17-18% Al2O3
and discharged into the tray for solidification.
Alum lumps are taken out from the tray and fed to a crusher
and screen. Kibbled Alum and the undersize materials are stored
in separate hoppers. These are weighed and packed separately
in 50 Kg capacity HDPE bags.
LIST OF EQUIPMENT
| 1. |
Skip Hoist, complete with drive
& auxiliaries |
| 2. |
Aluminium Hydrate Hopper |
| 3. |
Star Feeder complete with drive |
| 4. |
Screw Conveyor complete with drive |
| 5. |
Sulphuric Acid Day Tank (60 ton capacity) |
| 6. |
Sulphuric Acid Pump complete with coupling,
baseplate etc. |
| 7. |
Reactor complete with lead lining &
Acid resistant brick lining, FRP Hood, 8. |
| 8. |
Chimney & Heating Coils |
| 9. |
Cooling Trays (Aluminium) |
| 10. |
Cooling Conveyor complete with drive |
| 11. |
Roll Crusher complete with drive |
Areas of Application
- Fine quality paper printing including printing of
currency notes.
- Also used in Drug & Detergent industry.
|
Production Capacity : 10 TPD
| Inputs |
|
Per ton of Product |
| a) Raw Material |
Alumina Hydrate
Sulphuric Acid
|
0.3 ton
0.5 ton |
| b) Utilities |
Power
Water
Steam
|
10 KWH
1.0 KL
0.3 ton |
| c) Required Area |
3000 m2 |
|
Top
| Back
|
