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Liaoning Haitai Scientific and Technological Development Co.,Ltd
Marketing office:31-floor 1 unit building No.1 Poly Ray New City, Wanghua District Fushun, Liaoning Province, China. Fctory: No.38 Qingtaizi Road, Shenfu New District, Liaoning Province, China
Post Code:113122 E-mail:sales@chinacatalyst.com
辽ICP备2022002379号-1 Powered by 300.cn ShenYang Mobile E-mail
CHDH-1 Dehydrogenation Catalyst of cyclohexanol to cyclohexanone
Adding special promoters, CHDH-1 catalyst is a kind of modified Cu-Zn series catalyst developed by Liaoning haitai Sci-Tech development 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
