Studies of substances with suspension stabilizing properties

• Autorzy: Mikła D. , Hoffmann J. , Hoffmann K. , Zboromirska-Wnukiewicz B.
• Języki publikacji: EN

Abstrakty

EN

The results of the studies of two bentonites: UKJ (Ukraine) and Black Hill (a standard stabilizer of suspension fertilisers in the USA) are presented. The phase composition of the bentonites was analysed by the X-ray diffraction (XRD) method using a Philips PW1050 X'Change diffractometer. The electrokinetic (zeta) potential of the mineral-water mixture was measured in order to determine the stability of such a suspension. On the basis of the obtained results the phase composition of the tested substances and the stability of the mineral-buffer solution system were evaluated.

Słowa kluczowe

EN

suspention fertilizers; clayey minerals; zeta potential

PL

nawozy zawiesinowe; minerały ilaste; potencjał zeta

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2006
• Tom: Vol. 8, nr 3
• Strony: 31--33
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Mikła D.

autor

Hoffmann J.

autor

Hoffmann K.

autor

Zboromirska-Wnukiewicz B.

• Institute of Inorganic Technology and Mineral Fertilizers, Wrocław University of Technology,

Bibliografia

• (1) Stoch L.: Clayey Minerals (in Polish), Wydawnictwo Geologiczne, Warsaw, 1974.
• (2) Mocek A., Drzymała S., Maszner P.: Genesis, Analysis and Classification of Soils (in Polish), Wydawnictwo Akademii Rolniczej im. Augusta Cieszkowskiego w Poznaniu, Poznań, 1997.
• (3) Kozydra Z., Wyrwicki R.: Clayey Raw Materials (in Polish), Wydawnictwo Geologiczne, Warsaw, 1970.
• (4) Sołogłub S.: Drilling Fluids (in Polish), Wydawnictwo AGH, Cracow, 1992.
• (5) Kembłowski Z.: Rheometry of Non-Newtonian Fluids (in Polish), WNT, Warsaw, 1973.
• (6) Taylor J. C, Matuli C. E.: A New Method for Rietveld Clay Analysis, Part 1. Use of a Universal Measured Standard Profile for Rietveld Quantification of Montmorillonites, Powder Diffraction, 1994 (a), V.9, pp. 119 - 123.
• (7) Taylor J. C., Matuli C. E.: A New Method for Rietveld Clay Analysis, Part 2. Preparation and Use of a Universal Observed Standard Profile for Determination of Halloysites, Powder Diffraction, 1994 (a), V.9, pp. 119 - 123.
• (8) Matulis C. E., Taylor J. C: An Algorithm for Correction of Intensity Aberrations in Bragg-Brentano X-Ray Diffractometer Data: Its Importance in the Multiphase Full- Profile Rietveld Quantification of a Montmorillonite Clay. 41st Denver Conference on Advances in X-Ray Analysis, 1993, Volume 36, p. 301