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产品详情
  • 产品名称:Beta Zeolite

  • 产品型号:Beta Zeolite
  • 产品厂商:NKCHEM
  • 产品文档:
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简单介绍:
Beta Zeolite Beta Zeolite is the only one structured with three-dimensional 12-membered ring channels among zeolite family. It is of high activity in hydrocracking and hydroisomerization catalyzing.
详情介绍:

Beta Zeolite


Beta Zeolite is the only one structured with three-dimensional 12-membered ring channels among zeolite family. It is of high activity in hydrocracking and hydroisomerization catalyzing. It is capable of linear paraffin adsorption and anti-poison with sulfur and nitrogen. It is used in petrochemical industry for preparation of cumin by benzene and propylene alkylation, diisopropyl benzene by cumin disproportionation, methylbenzene isopropylation, arene alkylation, diisopropyl benzene transalkylation, propylene etherification, carbinol aromatization, propylene epoxide and alcohol etherification, phenol methylation, aminobenzene methylation, cumin and methylbenzene transalkylation, methylbenzene disproportionate, etc. The application of Beta Zeolite and USY Zeolite brings octane number increase. In fine chemical industrial, Beta Zeolite is good with activity and selectivity in dewatering and deminizating.

Parameters of Beta Zeolite



Property

Unit

Index

Form

/

Ammonium / Hydrogen

SiO2-Al2O3 Ratio

/

20-30

Crystallinity

%

90 min

Surface Area

m2/g

500 min

Na2O

%

0.20 max

LOI( 550°C/2h)

%

25 max



Advantages of Beta Zeolite


Beta zeolite due to its strong acidity and unique three-dimensional porous, then Y type molecular sieves has higher thermal stability, thermal stability and water in FCC, hydrofining, hydrocracking isomerization, alkylation, esterification, aromatics disproportionation, macromolecular amination of methyl naphthalene disproportionation and alcohol, etc have a wide range of applications.


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