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Keggin-type phosphotungstic acid supported on mesoporous SiO2-Al2O3 aerogel beads

Based on

1 Articles
2014 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

silica-alumina aerogel

Type Nano Material
Formula
Role raw materials
2

12-tungstophosphoric acid

tungstophosphoric acid phosphotungstic acid H3PW12O40 H3PW12O40 PW12 HPW PTA PWA TPA
Type Single Compound
Formula H3O40PW12
Role loaded material

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
ammonia desorption

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Catalytic properties

Reaction Value Nanomaterial Variant Source
naphthalene isopropylation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  1. INtoKSUvA8hZPeGrkyEcY6
Product

Keggin-type phosphotungstic acid supported on mesoporous SiO2-Al2O3 aerogel beads

Pore diameter: 18.8 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  1. w7zg6NEXnYXhZn5OthyAsD
Product

Keggin-type phosphotungstic acid supported on mesoporous SiO2-Al2O3 aerogel beads

Pore diameter: 20.1 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  1. FIL3rDyqTnZjzizHkSkPs7
Product

Keggin-type phosphotungstic acid supported on mesoporous SiO2-Al2O3 aerogel beads

Size: not specified

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  1. CJGz3WQO4nrcjCR0Gkhwey
Product

Keggin-type phosphotungstic acid supported on mesoporous SiO2-Al2O3 aerogel beads

Pore diameter: 20.5 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  1. IJjLobM6WFixIv3h1y1Wcu
Product

Keggin-type phosphotungstic acid supported on mesoporous SiO2-Al2O3 aerogel beads

Pore diameter: 19.7 nm

Medium/Support: none

References

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