中文字幕av无码一区二区三区,亚洲va,国产在线观看无码免费视频,影音先锋午夜AV在线,苍井空影音先锋,日韩综合第一页

Home-Products

PRODUCTS

Feature Products

Name:Palladium Deoxidation Catalyst

Technical features and advancement:

Highly dispersed Pd deoxidation catalyst

The catalyst is noble metal-based catalyst supported on activated alumina, primarily employed for catalytic deoxygenation in hydrogen-containing gas mixtures, also widely utilized for hydrogenation-deoxygenation in nitrogen and other inert gases.

Principle:

The oxygen impurities in the gas react with hydrogen to form water when the feed gas passes through the catalyst, there by achieving deoxygenation.

Palladium deoxidation catalyst

Catalysts	Specifications	Compositions	Average Particle Size(nm)	Electrochemical??Active??Area (ECSA m2/g)	Mass??Activity(MA, mA/mg)	Specific Surface Area(m2/g)
Pt/C	HiCaP40	40wt.%Pt,60wt.%C	2.8	95	130	140
	HiCaP50	50wt.%Pt,50wt.%C	3.3	85	130	110
	HiCaP60	60wt.%Pt,40wt.%C	3.3	90	135	296
	HiCaP70	70wt.%Pt,30wt.%C	3.3	55	134	85
PtCo	HiCaPC50	50wt.%Pt,40wt.%C	5.2	65	350	110
Pt Black	HiCaP100	>95wt.%Pt	5.0	≥32	80	35
Ir-Black	HiCal100	>95wt.%lr	4.5	120	180	52
Ir02	HiCalO100	~80 wt.%lr	7.0	30	240	120
Low-lr Catalyst	HiCal070	~56wt.%lr	4.5	60	180	75
lr/C	HiCal20	20wt.%Ir,80wt.%C	2.5	180	600	500
lr/C	HiCal85	85wt.%lr,15wt.%C	4.5	85	190	145
PtRu Black	HiCaPR100	65wt.%Pt,35wt.%Ru	3.2	30	190	40
PtRu/C	HiCaPR60	40wt.%Pt,20wt.%Ru,40wt.%C	4.0	85	1	100
Ru-Black	HiCaR100	>95wt.%Ru	7.0	40	200	80

Diagram: