Effect of thermal conditioning of the sodium silicate glass on the value of Zeta potential of the soluble sodium silicate

• Autorzy: Baliński A.

Warianty tytułu

PL

Wpływ kondycjonowania termicznego szkliwa krzemianowo-sodowego na wartość potencjału Zeta uwodnionego krzemianu sodu

• Języki publikacji: EN

Abstrakty

EN

Problems connected with a change of Zeta potential values of soluble sodium silicate are presented. Soluble sodium silicate was made from sodium-silicate glass to thermally conditioned at a temperature of 1350°C for 60, 90 and 120 minutes. It was found that particles in all types of the soluble sodium silicate have similar electrokinetic properties. In the soluble sodium silicate made from the sodium-silicate glass subjected to thermally conditioned for 120 minutes, particles with the highest value of the Zeta potential were present. They provide the most intense laser light scattering.

PL

Przedstawiono zagadnienia związane ze zmianą wartości potencjału Zeta uwodnionego krzemianu sodu. Uwodniony krzemian sodu był wykonany ze szkliwa krzemianowo- -sodowego poddanego kondycjonowaniu termicznemu w temperaturze 1350°C przez 60, 90 i 120 minut. Stwierdzono, że we wszystkich rodzajach uwodnionego krzemianu sodu występują cząstki o zbliżonych właściwościach elektrokinetycznych. W uwodnionym krzemianie sodu wykonanym ze szkliwa krzemianowo-sodowego poddanego kondycjonowaniu termicznemu przez 120 minut, cząstki o największej wartości potencjału Zeta są źródłem największej intensywności rozpraszania światła laserowego.

Słowa kluczowe

EN

soluble sodium silicate; sodium silicate glass; zeta potential

PL

uwodniony krzemian sodu; szkliwo krzemianowo-sodowe; potencjał zeta

• Wydawca: Instytut Odlewnictwa
• Czasopismo: Prace Instytutu Odlewnictwa
• Rocznik: 2012
• Tom: T. 52, z. 2
• Strony: 5--11
• Opis fizyczny: Bibliogr. 23 poz., rys.

Twórcy

autor

Baliński A.

• Foundry Research Institute, Cracow, Poland

Bibliografia

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