Active Aluminum oxide Catalyst
Contact Info
- 주소:장쑤성, 슈양 경제개발구, 하이닝로 28번지, 우편번호:
- 연락처: Manager Yu
- 전화:0527-83968080 83968070
- 이메일:sales@chinaalum.com
기타 제품
WHA-201 Sulfur recovery catalyst
1.Chemical formula:Al₂O₃nH₂O n<0.5
2.Properties and uses:
This product isγ-form white spheric active aluminum oxide,which is used for the recovery of sulfur from acidic gas containing sulfur by liquefaction in petrochemical industry.The product is prepared from intermediate raw materials of quick dehydration process production.It has the features of high crushing strength,low abrasion rate,good activity,long period of service life,good physic-chemical properties and high catalytic activity etc.The performances ofthe product,such as hydrolytic activity of Claus,hydrolytic activity to organic sulfur,resistance to sulfation,heat stability and chemical composition,can reach the level of CR-form aluminum oxide catalyst made by France.
This product is suitable for the sulfur recovery in the refined oil plant,natural gas plant,coal gas plant,petrochemical and chemical plant
3.Main technical indexes:
|
Indexes |
Unit |
WHA-201-A |
WHA-201-B |
||
|
Particle size |
mm |
Φ3~5 |
Φ4~6 |
①3~5 |
①4~6 |
|
Specific surface area |
m²/g |
≥200 |
≥200 |
≥280 |
≥280 |
|
Pore Volume |
cm³/g |
≥0.45 |
≥0.45 |
≥0.40 |
≥0.40 |
|
Bulk density |
g/cm³ |
≥0.65 |
≥0.65 |
≥0.65 |
≥0.65 |
|
Crushing strength |
N/sphere |
≥100 |
≥120 |
≥100 |
≥110 |
|
Abrasion rate |
% |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
|
Na₂O |
% |
≤0.3 |
≤0.3 |
≤0.25 |
≤0.25 |
|
Al₂O₃ |
% |
≥94.0 |
≥94.0 |
≥92.0 |
≥92.0 |
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