HQHG-301(Low temperature)
HQHG-301 is a low temperature sulphur recovery claus catalyst, which is specially used for tail gas, and it is also used in 1st and 2nd sulphur recovery reactor process.
2H2S+3O2=2SO2+2H20
2H2S+SO2=3/xSx+2H20
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Item
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Index
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Apperance
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red brown
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Size,mm
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Φ4～6
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Al2O3,%
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≥85
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Activity,%
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4～5
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Surface area,m2/g
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≥260
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Pore volume,ml/g
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≥0.40
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Bulk density,g/ml
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0.72～0.75
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Crushing strength,N/PC
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≥140
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Wear ration,%
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≤0.3
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