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Steam methane reformation SMR catalyst
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Steam methane reformation SMR catalyst

    Packaging: 25kg cardboard drum
    Brand: hutongglobal
    Place of Origin: China (Mainland)

Basic Info

Model No.: HZ111

Product Description

 

Product Description

 

SMR catalyst have more reasonable outer appearance structure to improve strength and outer surface area, 

more reasonable micro pore structure to improve the effective utilization of inner surface area. Adding rare earth as promoter to advance catalyst 
activity at low temperature and anti-carbon formation ability.

 

Good mechanical strength

The catalyst’s sponge micro pore structure can make it better tenacity so that it is of better heat-expansion & cold-shrink resistance. The 6-holed 
shape ensures symmetrical stress patterns and no easy fracture-line. Based on our experience, we are able to guarantee that increase of 
pressure drop due to catalyst attrition or breakage will be less than 10% over guarantee period.

 

High activity

The reaction normally takes places at outer surface of the catalyst, therefore a uniform nickel coating has to be insured. HZ111 catalyst 
features an optimized Ni-content, specially adapted to its surface roughness and porosity. Simultaneously, domed shape allows full utilization 
of surface.

 

Excellent anti-accident ability

SMR catalyst 

It adds rare earth to improve catalyst‘s comprehensive performance. Adding rare earth can increase catalyst‘s adsorption 
capacity to water and also improve its activity at low temperature. Thus this will allow steam/carbon ratio of as low as 2.0 without risk of carbon 
formation. In the unlikely event of a plant up-set which does result in carbon formation, the catalyst can be easily steamed due to large hole sizes, 
and usually activity can be completely recovered.

Long service life

SMR catalyst contains stable calcium aluminate support, and it can resist nickel and alumina into nickel-aluminium spinel. So it can give 
additional operational security in case of frequent start-up and shut-down conditions (repeating oxidation and reduction process). Long 
mechanism life and good carbon and sulphur resistance can extend catalyst service life. At present, catalyst service life is normally 3-5 years.

Typical physical and chemical property

Outer appearance and shape: 6-holes honeycomb,
Shorter form Φ16×9,   Longer formΦ16×16
Bulk density: 0.9-1.0 kg/l
Chemistry composition 
% (m/m):
NiO≥14.5      rare earth2-5%      Si≤0.1 
 Al2O3 balance
Inlet gas temperature: 430~650℃
Outlet gas temperature: 600~980℃
Steam/carbon ratio: 2.2~5.0

 

 

 

 

contact

TIANJIN HUTONG GLOBAL CO.,LTD

T:86-22-59853797  F: 86-22-58823400

Skype: hutongglobal

 

 

 

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