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  •  
Basic Information
  •  
De Sulphurization Unit
  •  
Primary Reformer
  •  
Secondary Reformer
  •  
HT Shift Converter
  •  
LT Shift Converter
  •  
CO2 Absorption Tower
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Potassium Carbonate Regeneration Tower
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Methanator
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Ammonia Converter

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1st Ammonia Chiller
  •  
2nd Ammonia Chiller
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Ammonia Vapor Separator
  •  
Purge Gas Separator
  •  
Air Process Compressor
  •  
Process Gas Compressor
  •  
Ammonia Compressor
  •  
CO2 Compressor
  •  
Instruments  Air  Compressor
  •  
Waste Steam Boiler
  •  
High Pressure Feed Water Boiler Pump
  •  
Medium Pressure Feed Water Boiler Pump
  •  
Solution pump
  •  
Hot Potassium Carbonate Solution Tank
  •  
Ammonia Storage Tank
  •  
Flow Gas Fan
  •  
Catalyst 
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Production Requirements

  •  
Labors

 

 

 

 

 

 

Basic Information

 

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Design Capacity : 500 000 Ton/Year
  •  
Production Capacity : 525 000 Ton/Year
  •  
Technology : Kellogg Process
  •  
Construction Engineering Company  : Toyo
  •  
 Start up  : Aug. 11, 1987

 

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De Sulphurization Unit

 

Manufacturing Company

: UBE Industries

Vendor Company

: Toyo

 

 

Primary Reformer

 

PIPE PROPERTIES :

Number  OF PIPES

: 400

Pipe Dimensions  ( mm ) 

length 1885 Internal Diameter 71.1 External Diameter 101.9
Material : A351 Gr HK40
Reformer inlet temp. :354oC Reformer outlet temp. :832oC
Reformer inlet pressure (Kg /Cm2). :40 Reformer outlet pressure  (Kg /Cm2). :35.2
Methane Ratio Design 11.91% Actually 10.38%
Steam to Carbon Ratio 3.5

 

Manufacturing Company

: Toyo Engineering Corporation

Vendor Company

: Toyo 

 

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Secondary Reformer

 

Length

 : 15.19m

Inner diameter  

:3.73m

Pressure         : 34.4 (Kg / Cm2 )
Temperature  : 994 oC
 

Manufacturing Company

: Nippon Kokan K.K.

Vendor Company

:Toyo

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HT Shift Converter

 

External Diameter : 5.24m
Temperature     : 433 oC
Pressure           

: 32.9 (Kg / Cm2 )

 

Manufacturing Company

: UBE Industries Ltd.

Vendor Company

: Toyo

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LT Shift Converter

 

External Diameter : 5.23 m
Temperature     : 230 oC
Pressure

: 32.2 (Kg / Cm2 )

 

Manufacturing Company

: UBE Industries Ltd.

Vendor Company

: Toyo

 

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CO2 Absorption Tower

 

Filling Material Layers :3 Layers
Length : 38.25 m
External Diameter

: 3.13 m

Temperature     : 118o
Pressure

: 30.7 (Kg / Cm2 )

 

Manufacturing Company

: Toyo Corporation / UBE Ltd.

Vendor Company

: Toyo

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Potassium Carbonate Regeneration Tower

 

Filling Material Layers : 3 Layers
Length : 48.89 m
External Diameter

: 4.67 mm

Temperature     : 124 oC
Pressure

: 0.5 (Kg / Cm2 )

 

Manufacturing Company

: Toyo Corporation / UBE Ltd.

Vendor Company

: Toyo

 

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Methanator

 

External Diameter

: 3.71 m

Temperature     : 346 oC
Pressure

: 30.2 (Kg / Cm2 )

 

Manufacturing Company

: Toyo Corporation / UBE Ltd.

Vendor Company

: Toyo

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Ammonia Converter

 

Gas flow

: 283.2 Ton/Hr

Conversion Ratio   

: 17.2%

Pressure

: 212.4 (Kg/cm2)

 

Manufacturing Company

: ACCIERA TOBIFCO BRESCIA

Vendor Company

: TOYO

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1st Ammonia Chiller

 

Manufacturing Company

: Kawaski Comapany

Vendor Company

: Toyo

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2nd Ammonia Chiller

 

Manufacturing Company

: Kawaski Comapany

Vendor Company

: Toyo

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Ammonia Vapor Separator

 

Pressure

: 19.5 Kg/cm2

Temperature     : 22 oC

 

Manufacturing Company

: Shiromizu Iron 

Vendor Company

: Toyo

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Purge Gas Separator

 

Pressure

: 40.9 Kg/cm2

Temperature     : 25.2 oC

 

Manufacturing Company

: Koreafertilizer Comp. Ltd. 

Vendor Company

: Toyo

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Air Process Compressor

 

 Type

: Centrifugal  

 Control Unit    

 

Manufacturing Company

: Hitachi 

Vendor Company

: Toyo

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Process Gas Compressor

 

Processor Type

: Centrifugal  

Processor Control Unit    

 

Manufacturing Company

: Hitachi 

Vendor Company

: Toyo

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Ammonia Compressor

 

Type

: Centrifugal  

Control Unit    

 

Manufacturing Company

: Hitachi 

Vendor Company

: Toyo

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CO2 Compressor

 

 Type

Centrifugal

 Control Unit    

 

Manufacturing Company

: NUOVO PIGNONE

Vendor Company

: Toyo

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Instruments  Air  Compressor

 

 Type

 Centrifugal

 Control Unit    

 

Manufacturing Company

: Kaji Iron 

Vendor Company

: Toyo

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Waste Steam Boiler

 

Inlet Temperature

994 oC

Outlet

480 oC

Pressure     : 33.8  Kg/cm2
Produced Steam    : 194.2 ton/hr
Produced Steam Pressure  : 105.5 Kg/cm2
Produced Steam Temperature  : 314 oC

 

Manufacturing Company

: Borseq

Vendor Company

: Toyo

 

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High Pressure Feed Water Boiler Pump

 

Capacity

400 m3/hr

Suction Pressure ( Normal /Max)

1.58 Kg/cm2

Discharge  Pressure     : 130 Kg/cm2

 

Manufacturing Company

: Shinrokinzoku - Hiroshima

Vendor Company

: Toyo

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Medium Pressure Feed Water Boiler Pump

 

Capacity

140 m3/hr

Suction Pressure ( Normal /Max)

1.5 Kg/cm2

Discharge Pressure     : 36 Kg/cm2

 

Manufacturing Company

: Pomf Gabbioneta S.A.P

Vendor Company

: Toyo

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Solution pump

 

Type : Centrifugal 
 Capacity

240  ton/hr

Suction Pressure

1.8 Kg/cm2 

Discharge   Pressure     45 Kg/cm2

 

Manufacturing Company

: Toshiba Company

Vendor Company

: UHDE

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Hot Potassium Carbonate Solution Tank

 

  Preparing Tank Storing Tank
 Temperature

93 oC

93 oC

Pressure     : Atmospheric Pressure : Atmospheric Pressure
Capacity   : 12.8  m3 : 500  m3
Height  : 2.74 m : 8.81 m
Diameter  : 2.44 m : 8.5 m

 

Manufacturing Company

: Arabian CBI  LTD.

Vendor Company

: Toyo

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Ammonia Storage Tank

 

Capacity   : 29325.51  m3
Pressure     : Atmospheric Pressure
Height  : 19.52 m
Diameter  : 43.85 m
Temperature

33 oC

 

Manufacturing Company

: Arabian CBI  LTD.

Vendor Company

: Toyo

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Flow Gas Fan

 

Pressure     : 174 mm H2O
Temperature

: 213 oC

 

Manufacturing Company

: SHINKOKINZOKU

Vendor Company

: Toyo

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Catalyst 

 

Unit Catalyst operating life Manufacturing Company Vendor Company
HYDROGENATOR Cobalt Moly 5-10 year Sud-Cheme IBN AL-BAYTAR
SULPHUR REMOVAL ZnO 5-10 year Sud-Cheme IBN AL-BAYTAR
PRI/SEC-REFORMER Nickel Based  3-4 year Sud-Cheme IBN AL-BAYTAR
CO Converter Copper Based  4-5 year Sud-Cheme IBN AL-BAYTAR
Methanator Nickel Based  10 year Top Soe  IBN AL-BAYTAR
NH3 Convertor Iron Based  10 year Top Soe  IBN AL-BAYTAR

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Production Requirements

 

 

actual consumption rate per produced ton

Unit
Natural Gas / Ammonia feed stock 38.4 Million Thermal Britsh Unit
Saturated  Steam

-

 
Super Heated Steam

-

 
WATER BOILER (LOW PRESSURE)  -  
WATER BOILER (MEDIUM PRESSURE)  -  
WATER BOILER (HIGH PRESSURE)  -  
PROCESS WATER 1.16

M3

ELECTRICITY

83.32

KWH

FUEL : NATURAL GAS - LQUID FUEL

15.68

Million Thermal Britsh Unit

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LABORS

 

 

Number of employee in  production Unit

  •  

  Graduated 

 =   
  •  

Technicians 

 =   
  •  

Workers

 -

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