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CATALYST

CATALYST

离岸价格

获取最新报价

4 ~ 6 / Kilogram ( Negotiable )

|

Minimum Order

位置:

China

最小订单价格:

最小订单:

20 Kilogram

包装细节:

1ton per sack per pallet

交货时间:

one week

供应能力:

20 Ton per Day

付款方式:

T/T, L/C, Western Union

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免费会员

联系人 yu

Shenyang, Liaoning

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详情

1. FEATURES AND SCOPE OF APPLICATION
Solid phosphoric acid catalyst is widely used in alkylation of benzene aromatics and olefin alkylation, such as: alkylation of benzene and propylene. And used for oligomerization, building-up reaction, alkylation, hydration of low-carbon olefin, such as: to produce high octane gasoline from C4 olefin building-up reaction, produce nonene and dodecene from propylene. It is roasted from polyphosphate and diatomite. RDSPA***1 has high activity, high selectivity, goodwater resistance, and it’s not easy to argillization. Its integrated performance has reached the international advanced level.2. PHYSICAL AND CHEMICAL PROPERTIES
 

Appearance Strip
Dimensionmm Φ5mm× 5–*0mm
Pore volume ml/L 0.*5–0.*0
Pore volume (>1μm) ml/L 0.*2–0.*4
Free phosphoric acidP2O5 < *0
Crushing strengthMpa/cm2 2–5
3.PROCESS CONDITION AND PERFORMANCE INDEX
 
Process
Condition
Pressure
Mpa
Temperature
Space Velocity
hr -1
Running Cycle days 
4.5–5.5 **0–**0 2.0–5.0 *0–**0
Feedstock Reactor inlet propylene content, w%*5–*0
Product When solid phosphoric acid catalysts is used to deal with aromatic alkylation, the conversion of propylene reaches over *0% and the yield of isopropylbenzene is more than *5%. In addition, oligomerization of solid phosphoric acid catalysts for C3/C4 olefines, propylene is oligomerized to obtain a mixture of C*-C*2 with a conversion of more than *0%.
CATALYST

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