PRODUCT

Pre-hydrogenation Catalyst

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Product Name: Pre-hydrogenation Catalyst
Product Model: BS-CBYH
Products Exhibitors: Baisheng
Product Documentation: No Related Documents

Brief

Pre-hydrogenation Catalyst is made basis on technology of CNOOC institutes, removing carbondisulfide, styrene and olefins with high activity, high activity and long service life.


 Detailed description
Pre-hydrogenation Catalyst for Crude Benzene

1. Product Description
This catalyst  is of technology cooperate by CNOOC and Baisheng, which is used in crude benzene hydrogenation two-stage fixed-bed pre-hydrogenation reactor at low temperature, for removing carbon disulfide, styrene and olefins and other unsaturated compounds and other substances. It's characterstics of long service-life, high activity and excellent selectitive has been proved and used in large unit.

  

2. Chemical and Physical Technical Specification

Item

Value

Color

   Light yellow

shape

φ2.5mm

Bar

φ2-3mm

  Sphere

Crushing strength

25N/cm

50N/pc

Surface area

200m2/g

Pore volume

0.5ml/g

Bulk density

0.7g/ml

Water adsorption

50%

Service temperature

185-230

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