caa a22 4500 445850507 CHVBK 20180317145412.0 cr unu---uuuuu 170323e20110801xx s 000 0 eng 10.1134/S0040579510051136 doi (NATIONALLICENCE)springer-10.1134/S0040579510051136 Obtaining of titanium-containing products via the hydrochloric acid processing of grothite and perovskite [Elektronische Daten] [L. Gerasimova, M. Maslova, E. Shchukina] The mechanism and kinetics of phase formation in the thermal hydrolysis of solutions of titanium(IV) oxychloride forming during the hydrochloric acidic processing of grothite and perovskite concentrate is studied. Allowing for the results of physicochemical investigations, the conditions of obtaining functional titanium-containing materials from these solutions are developed. These are the pigment titanium dioxide of the anatase and rutile modifications, titanium dioxide with an increased photochemical activity, and composite titanium silicate material. Their properties are studied and tests are performed, which allows for them to be reasonably recommend for use in the production of varnish-and-paint and building materials, thermally stable catalysts, and for the obtaining of titanium silicate enamels stable with respect to aggressive media. Pleiades Publishing, Ltd., 2011 mineral concentrates nationallicence grothite nationallicence perovskite nationallicence titanium dioxide nationallicence anatase nationallicence rutile nationallicence technology nationallicence acidic interaction nationallicence decomposition nationallicence varnish-and-paint dispersions nationallicence photochemical activity nationallicence catalyst nationallicence thermal stability nationallicence Gerasimova L. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, ul. Fersmana 26a, 184209, Akademgorodok, Apatity, Murmansk oblast, Russia aut Maslova M. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, ul. Fersmana 26a, 184209, Akademgorodok, Apatity, Murmansk oblast, Russia aut Shchukina E. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, ul. Fersmana 26a, 184209, Akademgorodok, Apatity, Murmansk oblast, Russia aut Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/4(2011-08-01), 511-516 0040-5795 45:4<511 2011 45 11236 https://doi.org/10.1134/S0040579510051136 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040579510051136 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gerasimova L. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, ul. Fersmana 26a, 184209, Akademgorodok, Apatity, Murmansk oblast, Russia aut NATIONALLICENCE 700 1- Maslova M. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, ul. Fersmana 26a, 184209, Akademgorodok, Apatity, Murmansk oblast, Russia aut NATIONALLICENCE 700 1- Shchukina E. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, ul. Fersmana 26a, 184209, Akademgorodok, Apatity, Murmansk oblast, Russia aut NATIONALLICENCE 773 0- Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/4(2011-08-01), 511-516 0040-5795 45:4<511 2011 45 11236 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer