HYLS-103 catalyst is a high activity and de-Claus "leak O2" protection type bifunctional sulfur recovery catalyst.In the same device and Al2O3-based catalyst composition, enabling total sulfur conversion rate of 1.7%; domestic initiative and at the international advanced level.
■ Claus catalyst activity and off with a "leak O2" double protection function;
■ high catalytic activity and good stability;
■ sulfation catalyst can protect against or reduce the "leakage O2" affect the following due process Al2O3-based catalysts in the presence of gas produced, to extend the life of the catalyst.
Uses and conditions of useapplicable to petrochemical and coal chemical industry Claus sulfur recovery unit, can be all a bed or with other types of catalysts different functions used at any stage stratified loading Claus reactor .When mixed HYLS-103 placed in the upper portion of the reactor catalyst bed, to protect the lower portion of the catalyst bed.
■ Temperature: 220 ~ 350 ℃
■ Pressure: ~ 0.2MPa
■ airspeed: 200 ~ 1000h-1
Physical and Chemical Properties：
Colors and shapes
Ф4.0 ~ 6.0
Specific surface area
m2 / g
ml / g
kg / L
0.80 ± 0.05
N / particle
Packing, storageand transportation：
■plastic bag lined rigid cardboard drum, net wt 25Kg(or following your demands)
■should pay attention to moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied..
■ should be stored in dry and ventilated warehouse, to prevent contamination or moisture.
Lushun Huitong is one of the professional hyls-103 protection type sulfur recovery catalyst manufacturers and suppliers in China, welcome to buy hyls-103 protection type sulfur recovery catalyst from our factory.