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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

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CHDH-1 Dehydrogenation Catalyst of cyclohexanol to cyclohexanone
Product name:

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:


Black tablet

Particle size: mm

Ф 6 ×(3.0 - 4.0)

Chemical components:


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 


Package: drums lined with plastic bags or according to customers’ requirement




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