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Main Technical Parameters of Supercritical Co2 extraction System 50L(25Lx2)
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Sn.
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Name
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Specification
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QTY
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1
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Extraction vessel
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Volume: 25L * 2 (Single vessel is 25L)
Design pressure: 40MPa Maximum work pressure: 35MPa,
Design temperature: 85℃ Maximum work temperature: 80℃
Material: Stainless steel 304
Equipped with jacket water circling heating system, temperature adjustable.
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2
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2
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Separation 1
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Volume: 17L
Design pressure: 25MPa Maximum work pressure: 20MPa,
Design temperature: 85℃ Maximum work temperature: 80℃
Material: Stainless steel 304
Equipped with jacket water circling heating system, temperature adjustable.
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1
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3
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Separation 2
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Volume: 15L
Design pressure: 25MPa Maximum work pressure: 20MPa,
Design temperature: 85℃ Maximum work temperature: 80℃
Material: Stainless steel 304
Equipped with jacket water circling heating system, temperature adjustable.
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1
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4
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Cylinders
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Material: Stainless steel 304 (SS316 optional if needed)
Load of extraction raw materials
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3
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5
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CO2 high pressure pump
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Triple plunger pump,400L/h (frequency adjustable)
To deliver CO2 into the system and increase the pressure
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1
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6
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Co-solvent pump
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4L/h, to pump co-solvent into system
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1
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7
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Water pumps
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To pump water in tank into vessel jacket and circulated
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sets
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8
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Air compressor
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0.7MPa, supply of compressed air
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1
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9
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CO2 recovery pump
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To recover CO2 which less than 6MPa
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3
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10
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Chiller
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Chilling gaseous CO2 into liquid CO2 and cool the main pump head
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1
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11
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Heat exchange system
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Material: 304 stainless steel, design pressure 40Mpa
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3
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12
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Filter
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Material: stainless steel 304
Volume: 5L Design pressure: 20Mpa
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1
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13
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Mixer
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Material: stainless steel 304
Volume: 3L Design pressure: 40Mpa
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1
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14
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CO2 Storage Tank
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Material: Stainless steel 304
Volume: 100L, Maximum working pressure does not exceed 16MPa
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1
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15
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CO2 Cylinder rack
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Material: Stainless steel 304 , vertical or horizontal
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1 |
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16
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Coal charger
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To carriage material loading cylinders
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1 |
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17
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Flow Meter
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Flow range: 0-1000L/h (Display instantaneous flow)
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1 |
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18
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Temperature control system
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Temperature control range: room temperature ~ 85℃ adjustable
Temperature control accuracy: ±1℃
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19
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Safety protection system
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Extraction vessel, separation vessels, CO2 high pressure pump, storage tank are equipped with safety valves to prevent system overpressure.
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| 20 |
Pipeline valves
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High pressure pipelines and valves, process water valves and pipelines, check valves, back pressure valves
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| 21 |
Equipment bracket
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Material: Stainless steel 304
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1 |
| 22 |
Data acquisition and control system
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Touch screen, control extraction and separation temperatures, start and stop of CO2 high pressure pump and co-solvent pump, data storage and output.
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1 |
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Optional
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Automatic pressure regulators
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Automatic regulation of extraction and separation pressure
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2
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