Катализатор первичного парового риформинга для каталитического
- Категории: Catalyst >>>
- Поставщик: Shandong,Dengzhuo,Chemical,Co.,Ltd.
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Характеристики
Primary steam reforming catalyst
Primary steam reforming catalyst is suitable for the conversion of natural gas and methane-rich gas as raw materials to produce synthetic ammonia, methanol and hydrogen production units. The reaction of methane and water vapor to form hydrogen, carbon monoxide and carbon dioxide is a new type of energy saving.
Good mechanical strength
DZC-S169 steam reforming 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.
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. DZC-S169 steam-reforming catalyst features an optimized Ni-content, specially adapted to its surface roughness and porosity. Simultaneously, domed shape allows full utilization of surface.
to be insured. DZC-S169 steam-reforming catalyst features an optimized Ni-content, specially adapted to its surface roughness and porosity. Simultaneously, domed shape allows full utilization of surface.
Typical physical and chemical property | ||
Name | Primary Steam-Reforming Catalyst | |
Model | DZC-S169 | |
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 | |
Steam/carbon ratio： | 2.2～5.0 | |
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About US
Shandong Dengzhuo Chemical Co., Ltd locates at fine chem industry park, focusing on study, production, sale of Methanol Catalyst, Ammonia catalyst and Steam Reforming catalyst , molecular sieve, FCC catalyst, FCC additives, and aluminum sol. Our factory has an area of 66,000 square meters, with 3000 square meters of the R&D center, including technology development, FCC catalyst performance evaluation, analytic laboratory, and crude oil analysis laboratory. We sincerely hope to establish business relations with the vast number of companies and achieve the business goal of mutual benefit and win-win with reputation.
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