caa a22 4500 467926190 CHVBK 20180406152930.0 cr unu---uuuuu 170328e20060701xx s 000 0 eng 10.1134/S0020168506070144 doi (NATIONALLICENCE)springer-10.1134/S0020168506070144 Effect of organic acids on the hydrothermal crystallization of Fe(OH)3 [Elektronische Daten] [V. Popov, A. Gorbunov] We have studied hydrothermal crystallization of amorphous iron(III) hydroxide in aqueous suspensions containing organic acids. The results indicate that the nature and concentration of organic additives (as well as the pH of the suspension, temperature, Fe(OH)3 concentration, and gaseous atmosphere) have a significant effect on the physicochemical properties of the resulting particles. Organic substances that form stronger complexes with Fe(III) and, accordingly, are more strongly adsorbed on the surface of Fe(OH)3 particles are shown to have a stronger effect on the morphology and phase composition of the forming iron oxide particles. A mechanism underlying the effect of organic acids on Fe(OH)3 crystallization is proposed. Pleiades Publishing, Inc., 2006 Popov V. Moscow Engineering Physics Institute, State University, Kashirskoe sh. 31, 115409, Moscow, Russia aut Gorbunov A. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Inorganic Materials Nauka/Interperiodica 42/7(2006-07-01), 769-776 0020-1685 42:7<769 2006 42 10789 https://doi.org/10.1134/S0020168506070144 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020168506070144 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Popov V. Moscow Engineering Physics Institute, State University, Kashirskoe sh. 31, 115409, Moscow, Russia aut NATIONALLICENCE 700 1- Gorbunov A. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 773 0- Inorganic Materials Nauka/Interperiodica 42/7(2006-07-01), 769-776 0020-1685 42:7<769 2006 42 10789 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer