Adding special promoters, CC-000109 catalyst is a kind of modified Cu-Zn series catalyst developed byChongqing Chemdad CO., Ltd, mainly used for dehydrogenation of cyclohexanol to cyclohexanone in caprolactam plant. The catalyst has the advantages of wide temperature range, good activity in low temperature, high selectivity, stable performance and high space velocity usage.
Physical and chemical properties:
Appearance | Black tablet |
Particle size: mm | Ф 6 ×(3.0 － 4.0) |
Chemical components: | CuO-ZnO-additives |
Bulk density: | 1.2 -1.4 Kg /L |
Surface area:≥ | 50 m2 ／g |
Radical crushing strength：≥ | 150 N ／cm |
Conversion of cyclohexanol：≥ | 50 . 0 ％ |
Selectivity of Cyclohexanone：≥ | 99.0 ％ |
Operating conditions:
Operating temp | 220 ℃－280 ℃ |
Operating pressure | atmospheric or micro positive pressure |
The space velocity of liquid cyclohexanol | 0.4h-1－1.2h-1 |
Package: drums lined with plastic bags or according to customers’ requirement
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