PSA
Specialized gases
Treatment
Sulfur Dioxide Drying
Ivys' HRS-SGX platform is adapted to achieving a -40 °C dew point, which translates into less than 50 mg of water per kg of liquid sulfur dioxide.
![HRS-SGX_960x960](https://ivysads.com/wp-content/uploads/2023/10/HRS-SGX_960x960.png)
Hydrogen purification
Understanding
Ivys technology
![Shema_Ivys_Techno_Shema_Ivys_Techno-EN-min](https://ivysads.com/wp-content/uploads/2023/10/Shema_Ivys_Techno_Shema_Ivys_Techno-EN-min.png)
Specifications
Feed Process Gas (vol%) | G0 | G1 | G2 | G3 | G4 |
---|---|---|---|---|---|
Number of Beds | 6 | 8 | 9 | 9 | 9 |
Bed Diameter | 14”-48” | 3” | 2”-12” | 14”20” | 20”-42” |
Maximum Operating Pressure | 450 psig | 175 psig | 300 psig | 250 psig | 250 psig |
Feed Capacity (NCMH) | 1,200-15,500 | 10-45 | 25-950 | 1,450-3,100 | 4,500-29,000 |
Feed Gas Temp (°C) | 10-60 with 20-45 preferred | ||||
Design Standards | North America: ASME, NFPA, NEC, CSA / Europe: PED, ATEX, IEC | ||||
Voltage | 120Vac/1ph/60Hz, 240Vac/3ph/50 or 60Hz, 380Vac/3ph/50Hz, 480Vac/3ph/60Hz | ||||
Power Consumption | 0.2-0.5 kw typical | ||||
Design Life | 15+ years with scheduled maintenance, 10+years for adsorbents | ||||
Recommended Service | Inspection every 2.5 years; Minimum seal life 5 years |
Typical Hydrogen Source Gas
Feed Process Gas (vol%) | H2 | CO | CO2 | CH4 | CH2-3 | CH4 + | N2 | H2O Vapor |
---|---|---|---|---|---|---|---|---|
MSR SYNGAS | 60-80 | 0-10 | 10-20 | 0-10 | Sat. | |||
ATR SYNGAS | 40-60 | 0-10 | 15-25 | 0-10 | 0-30 | Sat. | ||
CPOX SYNGAS | 30-50 | 0-10 | 15-25 | 0-10 | 0-20 | Sat. | ||
GASIFICATION GAS | 20-60 | 0-20 | 0-20 | 0-20 | 0-10 | 0-5 | 0-10 | Sat. |
REFINERY OFF-GAS | 30-90 | 0-30 | 0-30 | 0-30 | 0-30 | 0-5 | Sat. | |
H2 POLISHING | 90-99 | Sat. | ||||||
AMMONIA CRACKING | 60-75 | 25-50 |
Performance
H2 PURITY | Up to 99.9999 % |
RECOVERY | 80-90 % typical. Recovery depends strongly on feed gas composition,pressure and product purity requirements. |
TURNDOWN | 40-100 % |
AVAILABILITY | Up to 99.9999 % |
APPLICATIONS |
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Specifications
H-series Frame Size |
Vessel Outside Diameter |
Rotary Valve / # of Beds |
Max Op.Pressure | Feed Flow Capacity1 | Dimensions3 | Weight2 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Width | Depth | Height | ||||||||||||
PSIG | BARG | SNFM | Nm3/hr | ft | m | ft | m | ft | m | lbs | kgs | |||
H-3100 | 14" | G0-6BED | 450 | 31 | 750 | 1,200 | 10.5 | 3.2 | 9.0 | 2.7 | 12.0 | 3.6 | 15,000 | 6,800 |
16" | 1,000 | 1,600 | 10.7 | 3.3 | 9.3 | 2.8 | 12.0 | 3.6 | 16,000 | 7,300 | ||||
18" | 1,250 | 2,000 | 10.9 | 3.3 | 9.3 | 2.8 | 12.0 | 3.6 | 17,000 | 7,700 | ||||
20" | 1,600 | 2,550 | 11.1 | 3.4 | 9.5 | 2.9 | 12.0 | 3.6 | 19,000 | 8,600 | ||||
24" | 2,300 | 3,700 | 11.6 | 3.5 | 10.0 | 3.0 | 12.0 | 3.6 | 21,000 | 9,500 | ||||
30" | 3,900 | 6,000 | 12.6 | 3.8 | 11.0 | 3.3 | 12.0 | 3.6 | 24,000 | 11,000 | ||||
36" | 5,350 | 8,500 | 13.6 | 4.1 | 12.0 | 3.6 | 16.2 | 4.9 | 28,000 | 17,000 | ||||
42" | 7,400 | 11,700 | 14.6 | 4.4 | 13.0 | 4.0 | 16.2 | 4.9 | 32,000 | 14,500 | ||||
48" | 9,800 | 15,500 | 15.6 | 4.7 | 14.0 | 4.3 | 16.2 | 4.9 | 36,000 | 16,300 | ||||
H-3200 | 2" | G2-9BED | 300 | 21 | 15 | 25 | 4.7 | 1.4 | 3.7 | 1.1 | 7.6 | 2.3 | 3,850 | 1,750 |
4" | 65 | 100 | 4.7 | 1.4 | 3.7 | 1.1 | 7.6 | 2.3 | 3,900 | 1,800 | ||||
6" | 145 | 230 | 4.7 | 1.4 | 3.7 | 1.1 | 7.6 | 2.3 | 4,550 | 2,050 | ||||
8" | 275 | 430 | 5.3 | 1.6 | 5.3 | 1.6 | 9.5 | 2.9 | 4,900 | 2,200 | ||||
10" | 420 | 670 | 5.5 | 1.7 | 5.3 | 1.6 | 9.5 | 2.9 | 5,100 | 2,300 | ||||
12" | 600 | 950 | 6.3 | 1.9 | 5.8 | 1.8 | 9.5 | 2.9 | 5,400 | 2,450 | ||||
H-3200 | 14" | G3-9BED | 250 | 17 | 900 | 1,450 | 18.4 | 5.6 | 8.4 | 2.6 | 13.6 | 4.1 | 18,500 | 8,400 |
16" | 1,200 | 1,950 | 18.6 | 5.6 | 8.5 | 2.6 | 13.6 | 4.1 | 20,000 | 9,100 | ||||
18" | 1,600 | 2,550 | 18.8 | 5.7 | 8.8 | 2.7 | 13.6 | 4.1 | 21,500 | 9,800 | ||||
20" | 1,950 | 3,100 | 19.0 | 5.8 | 9.0 | 2.7 | 13.6 | 4.1 | 23,000 | 10,500 | ||||
H-3200 | 24" | G4-9 BED | 250 | 17 | 2,800 | 4,500 | 21.0 | 6.4 | 10.5 | 3.2 | 14.0 | 4.3 | 28,000 | 12,700 |
30” | 4,500 | 7,100 | 23.5 | 7.2 | 12.0 | 3.6 | 14.0 | 4.3 | 32,500 | 14,750 | ||||
36” | 6,650 | 10,500 | 27.0 | 8.2 | 13.5 | 4.1 | 18.3 | 5.6 | 37,000 | 16,800 | ||||
42” | 8,850 | 14,000 | 30.0 | 9.1 | 15.0 | 4.6 | 18.3 | 5.6 | 41,500 | 18,850 | ||||
48” | 11,700 | 18,500 | 33.0 | 10.1 | 16.5 | 5.0 | 18.3 | 5.6 | 46,000 | 20,900 | ||||
54” | 14,900 | 23,500 | 37.0 | 11.3 | 18.0 | 5.5 | 18.3 | 5.6 | 52,000 | 23,600 | ||||
60” | 18,350 | 29,000 | 42.0 | 12.8 | 19.5 | 5.9 | 18.3 | 5.6 | 57,000 | 25,900 | ||||
H-3300 | 3" | G1-9 BED | 175 | 12 | 28 | 45 | 2.6 | 0.9 | 2.8 | 0.9 | 7.3 | 2.2 | 1,500 | 700 |
1Specifications listed above are typical values. Each PSA will be sized individually to customer process requirements.
2Weight = empty
3Dimensions don’t include surge tanks which are sized based on customer process data