|
CR & CRS-21 catalyst
CR & CRS-21 catalyst is the catalyst of H2S
reciprocal reaction.
The technical index of CR & CRS-21 catalyst
|
Item
|
CR catalyst |
CRS-21 catalyst |
|
Grainsize mm
|
 4-6mm |
4-6mm |
|
Bulked specific gravity g/cm3
|
0.68  0.01 |
0.72 0.01 |
|
Loss on ignition %
|
<4 |
<3 |
|
Specific area m2/g
|
 260 |
240 |
|
Al2O3 %
|
95 |
92 |
|
Na2O %
|
 0.1 |
0.2 |
|
Average crushing strength kg/piece
|
15 |
14 |
The technical index of CFC catalyst
|
Model
|
CFC-A |
CFC-B |
CFC-N |
|
Shape & spec
|
sphericity 14-25 |
sphericity 14-25 |
sphericity 14-25 pillar 18 |
|
Pore number
|
24% |
26% |
32% |
|
Filling specific gravity
|
1.35kg/g |
1.32kg/g |
1.05kg/g |
|
Strength
|
1000kg/cm |
800kg/cm |
540kg/cm |
Characteristics & uses
|
Model
|
Bulk weight g/cm3
|
Specific area m2/g
|
Grainsize (mm)
|
Application
|
|
Activated Al2O3 drier
|
0.7-0.8 |
350 |
3-7 |
Liquid-gas drying of air separation plant
|
|
Activated Al2O3 catalyst
|
0.7 |
170-300 |
2-7 |
Absorbent, catalyst & carrier for petrochemical
industry
|
|
Ammonia decompose catalyst
|
1.5 |
3.5 |
18-20 |
NH3 decompose in coked gas
|
|
DC ethyl benzene dehydrogenation
|
1.2-1.4 |
2-4 |
3x5-15 |
ethyl benzene dehydrogenation for styrene
|
|
TS desulfuration agent
|
1.4 |
6-9 |
4x4-6 |
desulfuration of natural gas, naphtha and
hydrocarbon
|
|
CO combustion improver
|
0.8-1.0 |
50-80 |
Powder |
The catalyst renew of catalytic cracking
unit
|
|
MA activated charcoal
|
0.5 |
Id=800mg/g |
1.5 |
desulfuration, dechlorination and solvent
recycling
|
The main content of CFC catalyst
Al2O3 |
37.5% |
40.0% |
40.0% |
SiO2 |
46.4% |
49.3% |
49.3% |
NiO |
13.0% |
7.5% |
6.9% |
Catalyst series
Our catalyst, absorbent and fine chemicals can be used
in chemical & petrochemical industry, coke and environmental
protection.
|
