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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

辽ICP备05022458号 Powered by 300.cn  ShenYang Mobile E-mail

Product name:

SPAC-1 Solid Phosphoric Acid Catalyst

Numbers:
SPAC-1
Detailed

SPAC-1 Solid Phosphoric Acid Catalyst

SPAC-1 is the latest generation solid phosphoric acid catalyst ,researched by Liaoning Haitai Scientific and Technolongical Development CO.,Ltd .Adding special component ,  it possesses better activity, selectivity,crushing strength, mudding-resistance and long-lifetime, etc.

SPAC-1 is mainly used in the polymerization from propylene into alkene that the number of carbon atom are nine or twelve. It also can be  used in the process of butene polymerizing into the alkene that the number of carbon atom are from eight to sixteen, the butene polymerizing into high octane number gasoline, iso-butene double polymerizing into iso-octane, and benzene reacting with propylene into iso-propyl benzene, etc.

Typical Properties:

 

appearance 

White or grey-white extrudates

Particle size, mm

Φ(5-6)×(5-25)

packing density, kg/L

0.9-1.1

crushing strength, N/c㎡

 200min

Phosphorus pentoxide content,%

 60min

Free acid(phosphorus pentoxide) ,%

 15min

Reference Operating conditions:

 

process

parameters

Pressure, Mpa

Temperature,℃

volume space velocity, h-1

3.0-5.0

160-230

2.0

Feed stock

Alkene  content :40-55%,the balance is alkane

product

propylene converting rate  80%min, total alkene selectivity over 80%min.

 

 

 

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