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JZ115 Primary Reforming Catalyst
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時間：2020-08-10 08:40
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| JZ115 Primary Reforming Catalyst | ||
| 1. | Name of the material | Primary Reforming Catalyst |
| 2. | Main Component of catalyst | Nickel Oxide |
| 3. | Brand name | JZ115 |
| 4. | Physical Properties: | |
| a: Size (mm) |
Outer Diameter Inner Diameter Height 13-17 3-8 7-10 |
|
| b: Form | 4,6,10 holes flower ring shape | |
| C: Bulk Density (ton/m3) | 0.85 ~ 1.40 | |
| d: Surface area (m2/ g) | 2.0~5.0 m2/g | |
| e: Percentages of nickel dispersion | 90~100% | |
| f: Pore volume (cc/g) | 0.15~0.45 cc/g | |
|
g: radial Crush Strength (kg/cm2) (i) oxidized state (ii) reduced state |
>200N/pcs >200N/pcs |
|
| 5. | Catalyst Composition: | |
| a: Ni | 12~20 % | |
| b: CaO | 4~8% | |
| c: MgO | >1% | |
| d: Al2O3 | Balance | |
| e: SiO2 | <1000ppm | |
| f: S | <500 ppm | |
| g: Na | <500 ppm | |
| 6. | Operating Parameters: | |
| a : Inlet Pressure (Kg/cm2G) | 37 max | |
| b: Outlet Temperature ( oC) | 580 to 820 | |
| c: Methane approach to equilibrium | <10 oC | |
| d: Heat Flux of Primary Reformer | > 28,000 BTU/Ft2/Hr | |
| e: Space Velocity (dry Gas) | 7000 (Max) NM3/M3/Hr | |
| f: Steam/Carbon Ratio | 3.3~4.0 | |
| g: Pressure Drop (Kg/Cm2G) | 2.3 ~ 2.7 | |
| 7. |
Process gas analyses(vol %) inlet: CH4 : <97.0 (max) |
outlet: Start of Run (SOR) 7.9(max) End of Run (EOR) 9.5(max) |
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