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| Aluminium |
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World's
largest aluminium rolling company |
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One
of the biggest producers of primary aluminium in Asia |
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Market
share of 48 per cent |
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One of the lowest-cost producers of aluminium in the world
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Over
58 per cent of sales in value-added products |
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Fully
integrated aluminium plant at Renukoot, UP |
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Aluminium
wheels plant at Silvassa, in Dadra & Nagar Haveli |
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Foil
plants at Silvassa and Kalwa. Foil unit of Indal at Kollur |
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ISO
9001:2000 and 14001 certified |
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Alumina
refining capacity of 1,160,000 tpa going up to 1,500,000
tpa |
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Aluminium
metal producing capacity of 445,000 tpa |
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Captive
power generation of 1087.2 mw |
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Copper
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India's
largest copper smelting and refining plant at Dahej, Gujarat,
with two copper mines in Australia
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Domestic
market leader with 45 per cent market share |
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Smelting
and refining capacity 500,000 tpa, the largest single
location smelter in the world |
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Captive
jetty (Dahej Harbour & Infrastructure Limited, a wholly
owned subsidiary) |
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ISO
9001,14001 and OSHAS 18001 certified |
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Registered
on London Metal Exchange as Grade A Copper Brand |
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Certified
as a Star Trading House |
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| others
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sulphuric
acid
| phosphoric acid
| phospho gypsum
| copper
slag
Sulphuric
acid
Birla Copper produces Sulphuric acid (also
known as oil of vitriol, dipping acid) of IS 266-1993
technical grade. It has great affinity for water,
making it strong dehydrating agent, it is a valuable
electrolyte and a strong oxidizing agent.
Three sulphuric acid plants with a total capacity
of 14, 70,000 tpa have been installed based on the
DCDA process with the design by Monsanto Envirochem
(USA). The off gases from the smelting furnace and
the PS converter containing sulphur dioxide (SO2)
are delivered to the gas cleaning section comprising
two stages of reverse jet scrubbers. Cleaned gases
from the final reverse jet scrubber are fed to two
stage electrostatic precipitators to eliminate mist
and residual dust particles from gases. Sulphur
dioxide rich gases are further processed and converted
into sulphuric acid of commercially acceptable quality.
Substantial storage capacity and a 3.5-km long pipeline
feed sulphuric acid to the vessel directly from
the storage tank.
Quality
Content
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(%)
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Total
Acidity
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98 |
Residue
on ignition
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0.2 |
Iron
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0.05 |
| Chloride |
0.0 |
| Led
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0.005 |
| Arsenic |
0.004 |
Logistics
and transportation of sulphuric acid
Transportation is carried out by customer's trucks.
A pipeline to the company jetty for sulphuric acid
shipment is also available.
Contact
Phosphoric
acid
The phosphoric acid plant is based on the Prayon
MarkIV Dihydrate technology provided by SNC Lavalin
(Belgium). The plant is designed to treat 285,000
tonnes of sulphuric acid and 300,000 tonnes of rock
phosphates to produce 180,000 tonnes of merchant
grade phosphoric acid (52 to 54 per cent) each year.
The plant also has a fluorine recovery section,
which produces about 5,100 tonnes of hydro fluosilicic
acid (18 per cent) per year.
| Phospho
gypsum (CaSO4.2H2O) |
Source:
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From
Phosphoric Acid Plant |
Physical
properties:
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Powder
Form |
Sieve
analysis:
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BSS
Mesh |
(
% Passing) |
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72
(211 Micron) |
96 |
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170
(89 Micron)
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64.3
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Chemical
analysis
: |
(On
Dry Weight Basis)
CaSO4 |
92
to 95% |
| Uses: |
Cement
manufacturing, Bricks manufacturing, Gypsum
Board, Plaster of Paris (POP), Filler for
fertilizers, |
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| Address |
Commercial
Division
At: Dahej/Lakhigam - 392 130
Tal: Vagara
Dist : Bharuch (GUJARAT)
Tel: 91-2641-256004/5/6/9
Ext: 2723-2724
Fax : 91-2641-251024/256002/3 |
Contact
| Copper
Slag (Iron Silicate) |
Source:
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Produced
during Smelting of Copper |
Physical
properties:
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Granulated,
Black in colour |
Hardness:
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6
to 7 Moh's Scale |
Specific
Gravity:
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3.51 |
Bulk
Density:
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1.87
(Kg/l) |
Electrical
Conductivity:
|
2
(mS/m) |
| Sieve analysis |
Sieve
size (mm) |
Range
(%) |
| -4.00
to +3.00 |
2
to 4 |
| -3
to + 2.36 |
3
to 12 |
| -2.36
to +1 |
40
to 55 |
| -1
to +0.5 |
15
to 30 |
| -0.5
to + 0.212 |
6
to 12 |
| -0.212
below |
0.2
to 1.0 |
| Uses: |
Shot
Blasting as Abrasives, Sub base & Land
filling for roads |
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| Address |
Commercial
Division
At: Dahej/Lakhigam - 392 130
Dist : Bharuch (GUJARAT)
Tel: 91-2641-256004/5/6/9
Ext: 2723-2724
Fax : 91-2641-256002/3 |
Contact
| Dry
Cargo Handling services |
DAHEJ HARBOUR AND INFRASTRUCTURE LIMITED (DHIL)
Use the efficient and Customer Friendly Port
and Feel the difference
Highlights
- All
weather deep water direct berthing Jetty in
GULF OF KHAMBHAT on West Coast of India
- Ideal
location from geographical point of view. 50
Kms from Bharuch linked with two lane road with
NH-8 and Broad gauge Rail connection at Bharuch
with good Rake Loading facilities. Good availability
of trucks well connected with Hinterland. Ideal
place for users of Maharashtra, Punjab , MP
, Gujarat, Rajasthan
- Ideal
location from Hydrographical point of view.
Draft Available 13 Mtrs
- Present
handling Capacity of 4.5 Million MT of solid
bulk cargo
- Berthing
Capacity of vessel up to 70,000 DWT in fair
weather. Can Handle Gearless Vessel and thus
contributing enormously in savings in Ocean
Freight.
- State-of-the-art
material handling equipment. Kangaroo type Unloaders
with separate grabs to handle Coal, Copper Concentrate
and Rock phosphate. Four Autos tension Winches
of 120 T pull to hold the ship in position alongside
berth. Pipe conveyor, which brings material
from jetty to unloading area.
- Fast
turnaround of vessels
- Well
trained and efficient manpower.
- Round
the clock security system
- Latitude
21 degrees 42 North longitute 72 degrees 31.5
east
Contact
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