Reference

Properties of the sorbent Termoksid-5 for uranium extraction

Properties of the sorbent Termoksid-5 for uranium extraction. Malykh, T. G.; Sharygin, L. M.; Gonchar, V. F.; Moiseev, V. E.; Komarevskii, V. M.; Myasoedov, B. F.; Novikov, Yu. P. (USSR). Radiokhimiya, 25(5), 572-5 (Russian) 1983. CODEN: RADKAU. ISSN: 0033-8311. DOCUMENT TYPE: Journal CA Section: 54 (Extractive Metallurgy) Section cross-reference(s): 61 Hydrated TiO2 with anatase structure was synthesized by the sol-gel process and was pelletized to 0.6-1.6 mm. U sorption by termoksid-5 [84503-90-2] pellets at room temp. 7440-61-1 and 1317-70-0 which are cas registry numbers of chemicals are mentioned. from synthetic seawater contg. 9.8 ′ 10-6-1.5 ′ 10-2 g U/L was described by a Freundlich isotherm. The pore structure was evaluated by benzene sorption. Pellets for U sorption from Caspian seawater at 120 or 200° showed a small decrease in sp. surface area during ￡11,000 h. The pellets had stable crush strength of ~15 MPa. .

Formation of anatase from titanium(IV) preasphaltenes complexes under coal liquefaction conditions

Formation of anatase from titanium(IV) preasphaltenes complexes under coal liquefaction conditions. Iskander, Felib Y.; Filby, Royston H. (Nucl. Radiat. Cent., Washington State Univ., Pullman, WA 99164-1300, USA). 1317-70-0 and 1271-19-8 which are cas registry numbers are also used here. Fuel, 63(2), 280-2 (English) 1984. CODEN: FUELAC. ISSN: 0016-2361. DOCUMENT TYPE: Journal CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Section cross-reference(s): 67 Solvent-refined coal preasphaltenes form stable complexes with bis(cyclopentadienyl)titanium(IV) dichloride (I). Upon heating at 450° in 6.9 MPa H in Tetralin, partial conversion of I-preasphaltene complexes to anatase (TiO2) is obsd. Preasphaltene complexes of Ti may be involved in the deactivation of hydrodesulfurization catalysts by TiO2 in coal liquefaction processes. .