TITLE:KC-106 Sulfur Tolerant Shift Dearsenifying Catalyst
Classic:Sulfur tolerant shift catalyst and protective agent
TITLE:KC-106 Sulfur Tolerant Shift Dearsenifying Catalyst
Classic:Sulfur tolerant shift catalyst and protective agent
As a difunctional sulfur tolerant shift dearsenifying catalyst, KC-106 catalyst has high performance with its special spinel carrier, active components and auxiliaries made via steep, drying and roasting. Not only great for arsenic desorption and adsorption, KC-106 also has high sulfur tolerant conversion activity, even when the arsenic volume is achieved as high as 7%.
It is mainly used for the sulfur-tolerant shift processes containing high arsenic content with raw materials of heavy oil, residual oil, tar, cinder, coal gas. KC-106 is employed in order to protect the subsequent catalyst by preventing from poisoning and also reduce the conversion load.
| Technical Characteristics |
| √ High stability of mechanical strength |
| √ Active fine and excellent anti-hydrating ability |
| √ Strong adaptability in the high airspeed and high water-steam ratio |
| √ Long working life (renewable) |
| Operating conditions | |
| Temperature | 220-500℃ |
| Pressure | 1.0-8.0MPa |
| Airspeed | 1000-6000h-1 (dry air) |
| Arsenic volume | ≥10% |
| Dearsenifying rate | ≥95% |
| Physical and Chemical Properties | |
| Colour | yellow green |
| Shape | five-leaf clovers |
| Dimensions (mm) | Din（2.8-3.5）, Dout( 3.8-4.5 ) xL(8.0-15.0) |
| Bulk Density (kg/m3) | 660-760 |
| Crushing Strength (N/cm) | ≥130 (average) |
| Specific Surface Area (m2/g) | ≥100 |
| Pore Volume (ml/g) | ≥0.28 (before vulcanization) |
| The shape and size of the catalyst can be changed according to the customers’requirements |
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