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COB-1 Platinum carbon monoxide catalyst

basic information

Numbers:

COB-1

Detailed

COB-1 Platinum carbon monoxide catalyst is suitable for oil refinery’s catalytic cracking unit, that’s for technology of catalytic cracking unit, a kind of additive. It can make CO conversion to CO2 in the reproducer, reduce carbon content in the regenerant , keep the catalyst activity, so that, the catalyst will have a good performence at regeneration; in the meantime, recycle reaction heat at this section.

2.Physical and chemical index

Iterm	Card No.				test method
Iterm	NO.1	NO.2	NO.3	NO.5	test method
PT content， ppm	100	200	300	500	spectrophotometric method
Al₂O₃, % (m/m)	98	98	98	98	GB/T 6609
Na₂O, % (m/m) not more	0.55	0.55	0.55	0.55	GB/T 6609.5
Fe₂O₃, % (m/m) not more	0.05	0.05	0.05	0.05	GB/T 6609.4
Surface area，m²/g 　not less	50	50	50	50	BET static adsorption
Pore volume, ml/g	0.2-0.3	0.2-0.3	0.2-0.3	0.2-0.3	BET static adsorption
size , % (m/m) < 40μm 　 ≤ 40-80μm 　　> >80μm 　 ≤	30 40 30	30 40 30	30 40 30	30 40 30
CO relative conversion,% not less	90	90	90	90

keywords:

Platinum carbon monoxide catalyst

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