CasNo.7440-05-3,Palladium based catalyst for first-stage hydrogenation of pyroysis gasoline,(7440-05-3) Suppliers

500 Kilogram	FOB Price: USD 4.3900

Min.Order :500 Kilogram
Purity: 93%
Payment Terms : L/C,T/T

Keywords

Palladium based catalys catalyst Palladium based catalyst for first-stage hydrogenation of pyroysis gasoline

Quick Details

Appearance:light brown trefoil extrudate
Application:Palladium based catalyst for first-stage hydrogenation of pyroysis gasoline catalysts for first-stage hydrogenation of pyroysis gasoline, composed of noble metal palladium as active component and
PackAge:25kg/woven bag, 500kg/palle by the customer requirement
ProductionCapacity:200|Metric Ton|Day
Storage:Place at room temperature
Transportation:FOB/CFR/CIF

Superiority:

Palladium based catalyst for first-stage hydrogenation of pyroysis gasoline

catalysts for first-stage hydrogenation of pyroysis gasoline, composed of noble metal palladium as active component and aluminum oxide as support with adding of various additives, were mainly used in the selective hydrogenation of pyroysis gasoline C6~C7, C6~C8, C5~C9, which were the cracking byproducts in the process of ethylene production.

In order to meet the market demand, PGH-10A, a new brand catalyst for the first-stage hydrogenation of pyroysis gasoline, was developed by Zibo Jiulong Chemical Co., Ltd. at the beginning of this century. PGH-10A made greater improvement in water resistant, anti-arsenic, sulfur-tolerant and hydrogenation stability, etc. It was industrial applied successfully in the petrol devices of Yanshan Petrochemical, Shanghai Petrochemical, Lanzhou Petrochemical.

Details:

Palladium based catalyst for first-stage hydrogenation of pyroysis gasoline

catalysts for first-stage hydrogenation of pyroysis gasoline, composed of noble metal palladium as active component and aluminum oxide as support with adding of various additives, were mainly used in the selective hydrogenation of pyroysis gasoline C6~C7, C6~C8, C5~C9, which were the cracking byproducts in the process of ethylene production.

In order to meet the market demand, PGH-10A, a new brand catalyst for the first-stage hydrogenation of pyroysis gasoline, was developed by Zibo Jiulong Chemical Co., Ltd. at the beginning of this century. PGH-10A made greater improvement in water resistant, anti-arsenic, sulfur-tolerant and hydrogenation stability, etc. It was industrial applied successfully in the petrol devices of Yanshan Petrochemical, Shanghai Petrochemical, Lanzhou Petrochemical.

2. physical and chemical properties

Schedule 1 Comparison of PGH-10 and PGH-10A

Item	JLH-10	JLH-10A
Shape	light brown trefoil extrudates	light brown trefoil extrudates
Size(mm)	F2.8~3.0´3~15	F2.8~3.0´3~15
Bulk density (g/ml)	0.60±0.05	0.65±0.05
Specific surface area (m²/g)	90±20	100±20
Water absorption (%)	≥70	≥60
Crushing strength (N/cm)	³40	³60
active component Pd(%)	≥0.27	≥0.30
Additive1(%)	0.8	1.1
Additive2(%)	0.8	1.2

The combination of support,active component and additive in PGH-10A was more favorable to pyrolysis gasoline hydrogenation.PGH-10A has not only high chemical stability, high thermal stability and low rate of carbon formation, but also good hydrogenation,anti-water, anti-impurities, anti-high-load performance.