Features
HYBH-202 is a special carrier containing cobalt and molybdenum sulfur tolerant of new additives carbon monoxide shift catalyst. Its overall performance and technical indicators have reached the international advanced level.
■ catalyst has excellent mechanical strength;
■ low catalyst activity, good selectivity and stability;
■ alkali metal catalyst loss rate is low;
■ easy to cure and catalyst regeneration, long life, usually 3 to 8 years.
Uses and conditions of use
Apply to coal, heavy oil and residual oil as raw materials and urban transformation process gas in the gas-pressure process, especially suitable for use in the suppression of ammonia plants with coal as feedstock.
■ Temperature: 180 ~ 450 ℃
■ Pressure: 1.0 ~ 5.0MPa
■ Air Speed: 2000 ~ 4000h-1 (dry gas)
■ Water-gas ratio: 0.2 to 1.0
■ process gas sulfur content: ≥0.015% (v / v)
Physical and Chemical Properties
|
Colors and shapes
|
Unit
|
Oxidation state of greenish gray or blue green stripe
|
|
Dimensions
|
mm
|
Diameter Ф3.5 ~ 4.5
|
|
Bulk density
|
kg / l
|
0.85 to 1.00
|
|
Crushing force
|
N / cm
|
≥140 (average)
|
|
Active ingredient
|
Co - Mo
|
|
|
Carrier + additive
|
|
trace
|
Packing, storage and transportation
■ plastic bag lined rigid cardboard drum, net wt 30kg (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.