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HTRO-NE nickel oxygen removal adsorbent

basic information

Numbers:

HTRO-NE

Detailed

Active nickel as main active component, micropore alumina oxide as carrier, HTRO-NE oxygen removal adsorbent is a kind deoxidizer with high adsorbing oxygen activity at ambient temperature It posses the characteristic of removing oxygen in nitrogen, hydrogen, argon, ethylene ,propylene, saturated hydrocarbons and other gases at ambient temperature without hydrogenation . It is an ideal product in the aspect of propylene feedstock gas deep deoxidation and nitrogen deep deoxidation in polypropylene production. Once oxygen removal adsorbent invalid, it can be used by regenerating.

Physical and chemical properties：

Index item	index
Appearance	Black extrudates
Particle size，mm	∮1.6×3-15
Bulk density，kg/L ≥	0.75-0.95
Radial crushing strength ，N/cm ≥	98
Deoxidation activity，mLO2/g ≥	25
Remaining oxygen，ppm ≤	0.5

Reference operating conditions (with nitrogen-hydrogen mixed gas reduction activation before usage)：

Temperature ，℃	Room temperature-200℃
pressure， Mpa	0-2.0
Feedstock gas Inlet oxygen content，ppm≤	4000
Feedstock gas inlet dew point，℃ ≤	-60
Space velocity，hr-1	100-300（gas）；0.5－3.0（liquid）

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

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