Collect. Czech. Chem. Commun.
1981, 46, 1901-1905
https://doi.org/10.1135/cccc19811901
Extraction of hafnium by means of some substituted 1-phenyl-3-methyl-4-benzoyl-pyrazol-5-ones
Oldřich Navrátil and Jiří Smola
Department of Inorganic Chemistry, Purkyně University, 611 37 Brno
Individual author index pages
Other CCCC articles of these authors
- Oldřich Navrátil*, Zdeněk Skaličan, Zbyněk Kobliha and Emil Halámek
Competitive Extraction of Some Bases by Carbollylcobaltate Anion from Water Into Chloroform
1999, Vol. 64, Issue 7, pp. 1111–1118 [Abstract] - Oldřich Navrátil, Zdeněk Skaličan, Zbyněk Kobliha and Emil Halámek
Extraction of Selected Organic Bases from Water into Chloroform by Means of the Cobaltacarborane Anion
1998, Vol. 63, Issue 7, pp. 967–976 [Abstract] - Oldřich Navrátil, Petr Sládek, Alena Tokárová, Eckhard Herrmann and Moein Nouaman
Polyfunctional Derivatives of Imidodiphosphoric Acid as Extractants
1997, Vol. 62, Issue 4, pp. 620–625 [Abstract] - Oldřich Navrátil, Alena Tokárová, Petr Sládek, Eckhard Herrmann and Moein Nouaman
Sulfur Analogs of Imidodiphosphoric Acid as Extractants
1997, Vol. 62, Issue 3, pp. 375–386 [Abstract] - Alena Tokárová, Oldřich Navrátil and Petr Sládek
Application of Monoalkyl Methanephosphonates to Extraction of Selected Metals
1996, Vol. 61, Issue 8, pp. 1177–1181 [Abstract] - Oldřich Navrátil, Zbyněk Kobliha and Emil Halámek
Solvent Extraction of Mercury Complexes with Diisopropylaminoethanethiol and Other Substances Accompanying Agent VX
1994, Vol. 59, Issue 9, pp. 1964–1970 [Abstract] - Oldřich Navrátil and Petr Sládek
Application of Methylphosphonic Acid Monoalkyl Esters to the Extraction of Some Metals
1994, Vol. 59, Issue 2, pp. 287–293 [Abstract] - Oldřich Navrátil, Eckhard Herrmann, Nguyen Thi Thu Chau, Channy Tea and Jiří Smola
Extraction of Complexes of Some Metals with 1,1-Disubstituted 3-Diphenoxythiophosphorylthioureas
1993, Vol. 58, Issue 4, pp. 798–805 [Abstract] - Oldřich Navrátil and Eckhard Herrmann
Efficiency of Tetraphenylimido Diphosphate as an Extractant
1992, Vol. 57, Issue 8, pp. 1655–1657 [Abstract] - Petr Sládek, Oldřich Navrátil and Petr Linhart
Extraction of Selected Lanthanoids and Scandium with Bis(2-ethylhexyl)hydrogenphosphate in 1,1,2,2-Tetrachlorodifluoroethane
1992, Vol. 57, Issue 8, pp. 1647–1654 [Abstract] - Petr Sládek, Oldřich Navrátil and Petr Linhart
Extraction of Ce, Pm, Eu, Tm and Sc Using Di-n-butylhydrogenphosphate in 1,1,2,2-Tetrachlorodifluoroethane
1992, Vol. 57, Issue 8, pp. 1639–1646 [Abstract] - Oldřich Navrátil, Eckhard Herrmann, Gisbert Grossmann and Jiří Teplý
Extraction of scandium with tetraphenyl imidodiphosphate and its sulfur analogues, and the radiation stability of the reagent
1990, Vol. 55, Issue 2, pp. 364–371 [Abstract] - Oldřich Navrátil, Eckhard Herrmann and Petr Slezák
Extraction of silver and mercury with tetraphenyl imidothiodiphosphate
1987, Vol. 52, Issue 7, pp. 1708–1714 [Abstract] - Petr Linhart, Oldřich Navrátil, Josef Havel and Milan Vrchlabský
Extraction of scandium, cerium, promethium, and europium with dibutylphosphoric, bis(2-ethylhexyl)phosphoric, and dioctylphosphoric acids in Freon 113
1987, Vol. 52, Issue 2, pp. 322–328 [Abstract] - Alexander Alexandrov, Stefka Kostova and Oldřich Navrátil
Extraction of three-ion-associative complexes of Nb(V) with polyphenols and 2-(4'-iodophenyl)-3-(4''-nitrophenyl)-5-phenyl tetrazolium chloride
1985, Vol. 50, Issue 11, pp. 2369–2374 [Abstract] - Eckhard Herrmann, Oldřich Navrátil, Hoang ba Nang, Jiří Smola, Joachim Friedrich, Jiří Příhoda, Rolf Dreyer, Vladimir Alexeevič Chalkin and Siegfried Kulpe
Extraktion von Seltenerdelementen mit Imidodiphosphorsäuretetraphenylester
1984, Vol. 49, Issue 1, pp. 201–217 [Abstract] - Oldřich Navrátil, Miroslav Cigánek and Eckhard Hermann
Extraction of hafnium into benzene with tetraphenyl imidodiphosphate
1983, Vol. 48, Issue 7, pp. 2009–2014 [Abstract] - Oldřich Navrátil, Jiří Meindl and Jiří Kos
Extraction of indium(III) and antimony(III) from hydrochloric acid solutions by means of some neutral organophosphorus reagents
1981, Vol. 46, Issue 8, pp. 1906–1912 [Abstract] - Oldřich Navrátil and Pavel Linhart
Extraction of some metals into solutions of 1-phenyl-3-methyl-4-benzoylpyrazolone-5 in freon 113
1980, Vol. 45, Issue 4, pp. 1221–1226 [Abstract] - Oldřich Navrátil, Jiří Smola and Rostislav Kolouch
Extraction of hafnium(IV) with organophosphorus reagents from solutions of mineral acids mixtures
1979, Vol. 44, Issue 12, pp. 3656–3664 [Abstract] - Oldřich Navrátil and Antonín Malach
Extraction of scandium, yttrium and indium with 1-phenyl-3-methyl-4-benzoylpyrazol-5-one
1978, Vol. 43, Issue 11, pp. 2890–2896 [Abstract]