Structural change in the silica gel caused by its treatment with heavy metal complexes of aminoalcohols

• Autorzy: Grigoriew, H. , Łukasiewicz, A. , Chmielewska, D.K. , Płusa, M. , Bernstorff, S.
• Języki publikacji: EN

Abstrakty

EN

Silica gel treated with aminoalcohols or metal complexes of aminoalcohols obtains the ability to bind biocidal quaternary-N-alkylammonium salts (QAC). Structural changes caused by the treatment of the silica gel with copper complex of ethanolamine Cus4EA was investigated using the URD-6 diffractometer to find the crystal structure and synchrotrone ELETTRA at SAXS (small angle X-ray scattering) beamline to study mesostructure.

Słowa kluczowe

PL

żel krzemionkowy; kompleksy metali; difraktometr; badania strukturalne; synchrotron ELETTRA

EN

silica gel; ethanolamine copper complex; structural investigation; URD-6 diffractometer; synchrotrone ELETTRA

• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2004
• Tom: Vol. 6, nr 1
• Strony: 14-16
• Opis fizyczny: Bibliogr. 7 poz., tab., rys.

Twórcy

autor

Grigoriew, H.

• Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195 Warsaw

autor

Łukasiewicz, A.

• Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195 Warsaw

autor

Chmielewska, D.K.

• Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195 Warsaw

autor

Płusa, M.

• Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195 Warsaw

autor

Bernstorff, S.

• Synchrotrone ELETTRA, Triste, Italy

Bibliografia

• (1) Polish Patent Appl. No. 336 188 (1999).
• (2) Polish Patent Appl. No. 357 356 (2002).
• (3) Łukasiewicz A., Chmielewska D., Waliś L., Rowińska L., Pol. J. Chem. Tech., 2003, 5(3), 20.
• (4) Amenitsch H. et al., J. Appl. Crystallogr., 1997, 30, 872.
• (5) Koch M.H.J., OTOKO-program package, release 01-90, EMBL-DESY, Germany.
• (6) Schaefer D.W. ,Keefer K.D., Phys.Rev.Let., 1986,56,2199.
• (7) Vacher R., Woignier T, Pelous J., Courtens E., Phys. Rev. B., 1988, 37, 6500.