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Liaoning Haitai Scientific and Technological Development Co.,Ltd
Marketing office:31-floor 1 unit building No.1 Poly Ray New City, Wanghua District Fushun, Liaoning Province, China. Fctory: No.38 Qingtaizi Road, Shenfu New District, Liaoning Province, China
Post Code:113122 E-mail:sales@chinacatalyst.com
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PLATIFROMING CATALYST TNEO
Catalyst TNEO is a new generation of continuous reforming catalyst with the low content of noble metal and adopting the dual metals (Sn-Pt) as its metal activity components. The liquid-heating stability of this kind of catalyst obviously precedes the same kind of domestic catalyst 3861, the industrial catalyst GCR-10, and also the imported catalyst R-32 and R-34. It has reached and even been beyond the level of the new generation of the foreign catalyst.
The content of platinum in catalyst TNEO is lower than catalyst R-32、3861 and 3961, etc. It is a kind of new generation catalyst with the lowest content of the noble metal. The catalytic activity of catalyst TNEO is higher than the present industrial catalyst R-32、3861 and GCR-10. Under the similar reaction conditions, using catalyst TNEO can improve more than 1 percent on aromatics produced rate. And the performance of holding chlorine of this kind of catalyst also precede the catalyst R-32、3861 and GCR-100, etc.
Physical-chemical properties:
| chemical composition |
Pt-Sn-Al2O3 |
|
shape |
spheres |
|
Particle size mm |
φ1.4～2.0 |
|
bulk density kg/l |
0.54～0.58 |
|
crushing strength N/particle |
min39 |
|
surface area m2/g |
180～220 |
|
pore volume ml/g |
min0.7 |
|
Loss on attrition W% |
Max 4 |
Activity index
|
Process parameters |
pressure MPa |
temperature ℃ |
volume space velocity h-1 |
|
0.34 |
485 |
1.2 |
|
|
feedstock |
the hydrotreated feedstock for reforming of Yanshan Petrochemical Company; aromatics potential content 38.78m% |
||
|
product |
aromatics produced rate 62.2% |
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Packing: iron drums innerlining double-layer plastic bags.
