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SiO2/Al2O3 25 Phosphorous Modified Zeolite Beta

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Product Details:

Place of Origin: Iran
Brand Name: CC CO
Certification: ISO9001：2015
Model Number: SiO2/Al2O3=20-150

Payment & Shipping Terms:

Minimum Order Quantity: 1 kg
Price: USD40000-100000 Ton
Packaging Details: 25kg/bags or 500kg/bags and carbon
Delivery Time: –
Payment Terms: –
Supply Ability: 1000Ton per month
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SiO2/Al2O3 25 Phosphorous Modified Zeolite Beta

Description

SiO2/Al2O3: 20-200 Color: White Powder
Total Specific Surface: 540 M2/g Microporous Specific Surface: 430-460m2/g
CAS: 1318-02-1
High Light: SiO2/Al2O3 25 Modified Zeolite

SiO2/Al2O3 25 zeolite beta

SiO2/Al2O3 25 Beta Zeolite

 

Phosphorous-Modified Beta Zeolite and Its Performance in Vacuum Gas Oil Hydrocracking Activity

SiO2/Al2O3 Mole Ratio: 25-200

Nominal Cation Form: Sodium/Hydrogen

Na2O Weight %: 0.1

Surface Area, m2/g: 540

Zeolite beta

β molecular sieves have three mutually intersecting 12-ring channels, it is only 12 yuan a three-dimensional pore structure of zeolite ring.

β zeolite having high hydrocracking, hydroisomerization catalytic activity and adsorption capacity of linear paraffins, and good resistance to sulfur and nitrogen poisoning. It can be used in the petrochemical industry of benzene with propylene olefin system cumene, cumene metathesis diisopropylbenzene, toluene Isopropylation, aromatics alkylation, transalkylation diisopropylbenzene, propylene ether, methanol aryl structured, propylene oxide and acetic ether of phenol methylation, methylation of aniline, toluene transalkylation preparation of cumene and toluene disproportionation and transalkylation reaction with a catalyst such. β-type USY zeolite used in conjunction with the increase of the octane number of gasoline. In the fine chemical industry, β zeolite has excellent activity and selectivity in the dehydration deamination.

Beta zeolite 25

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 78 80 X-ray diffractometer
Crystal size nm 50 70
Total specific surface m2/g 500 540 N2 adsorption
Microporous specific surface m2/g 430 460 N2 adsorption
Pore volume ml/g 0.3 0.4 N2 adsorption
silica-alumina ratio / 23 25 27 XRF
Na2O wt% 0.1 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

 

Beta zeolite 28

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 82 86 X-ray diffractometer
Crystal size nm 200 300
Total specific surface m2/g 580 600 N2 adsorption
Microporous specific surface m2/g 460 480 N2 adsorption
Pore volume ml/g 0.35 0.37 N2 adsorption
silica-alumina ratio / 26 28 30 XRF
Na2O wt% 0.05 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

Beta zeolite 30

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 78 80 X-ray diffractometer
Crystal size nm 50 70
Total specific surface m2/g 500 540 N2 adsorption
Microporous specific surface m2/g 430 460 N2 adsorption
Pore volume ml/g 0.3 0.4 N2 adsorption
silica-alumina ratio / 28 30 32 XRF
Na2O wt% 0.1 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

Beta zeolite 50

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 78 80 X-ray diffractometer
Crystal size nm 50 70
Total specific surface m2/g 500 540 N2 adsorption
Microporous specific surface m2/g 430 460 N2 adsorption
Pore volume ml/g 0.3 0.4 N2 adsorption
silica-alumina ratio / 48 50 52 XRF
Na2O wt% 0.1 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

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