Nanostructure of the soluble sodium silicate in the aspect of basic mechanical characteristic of the moulding sands

• Autorzy: Baliński A.
• Języki publikacji: EN

Abstrakty

EN

The paper describes the consequential advantages of the use of inorganic binders, particularly soluble sodium silicate, in the aspect of the environmental protection. Nanostructure of the soluble sodium silicate as a silicate colloid is described. Research of the structure of the soluble sodium silicate is executed with the use of the PCS method (Photon Correlation Spectroscopy). Characteristic parameters of the nanostructure of the soluble sodium silicate and the method of the estimation of the quantitative structure of the colloid are introduced. It has been proved that the nanostructure of the soluble sodium silicate has an essential influence on its proprieties as binders of the moulding sands. Mechanical characteristic of the moulding sands executed with this binder are dependent on the kind of the nanostructural characteristic of the soluble sodium silicate.

Słowa kluczowe

EN

nanostructure; colloid; soluble sodium silicate; moulding sand; casting; environmental protection

PL

nanostruktury; koloidy; piasek formierski; odlewy; ochrona środowiska

• Wydawca: Polish Academy of Sciences, Branch in Lublin
• Czasopismo: ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
• Rocznik: 2012
• Tom: Vol. 1, No 1
• Strony: 3--8
• Opis fizyczny: Bibliogr. 24 poz., rys.

Twórcy

autor

Baliński A.

• Foundry Research Institute, Kraków

Bibliografia

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