Thermal synthesis and characterization of AlχLa1-χ
P3O9

• Authors: Petr Bělina , Petra Šulcová , Miroslav Trojan , Pavel Mazurek
• Languages of publication: EN

Abstracts

EN

New binary lanthanum-aluminum triphosphates were synthesized by thermal-condensation method from H3PO4, La2O3 and Al(OH)3. These pigments could be potentially used as special inorganic pigments; their corrosion-inhibition properties were widely studied. Synthesis conditions were determined on the basis of DTA and TG measurements. The products were also characterized by X-ray diffraction analysis. Physical properties - density by pycnometric method, particle size distribution, oil number and critical pigment volume concentration (CPVC), pH and specific conductivity of their aqueous extracts were also determined. [...]

Keywords

EN

Inorganic pigments; triphosphates; rare-earth phosphates; thermal analysis; corrosion

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2007
• Volume: 5
• Issue: 3
• Pages: 706-714

Dates

published

1 - 9 - 2007

online

26 - 4 - 2007

Contributors

author

Petr Bělina

• Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, 532 10, Pardubice, Czech Republic

author

Petra Šulcová

• Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, 532 10, Pardubice, Czech Republic

author

Miroslav Trojan

• Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, 532 10, Pardubice, Czech Republic

author

Pavel Mazurek

• Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, 532 10, Pardubice, Czech Republic

References

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Identifiers

DOI

10.2478/s11532-007-0020-1