Processing of precipitates of hydrated tantalum(V), niobium(V), and titanium(IV) oxides in loparite technology

被引：0

作者：

机构：

[1] Maiorov, V.G.

[2] Nikolaev, A.I.

[3] Kopkov, V.K.

来源：

Maiorov, V.G. | 1720年 / Maik Nauka-Interperiodica Publishing卷 / 76期

关键词：

Tantalum compounds - Titanium oxides;

D O I：

暂无

中图分类号：

O61 [无机化学]; TQ [化学工业];

学科分类号：

070301 ; 0817 ; 081704 ;

摘要：

Conditions were studied for the dissolution in HF of hydrated tantalum(V), niobium(V), and titanium(IV) oxides, which are formed by acid decomposition of loparite, and also for the selective extraction of Ta(V) with octanol from the resulting fluotitanic solutions.

引用

共 50 条

[1] Processing of Precipitates of Hydrated Tantalum(V), Niobium(V), and Titanium(IV) Oxides in Loparite Technology
V. G. Maiorov
A. I. Nikolaev
V. K. Kopkov
Russian Journal of Applied Chemistry, 2003, 76 : 1720 - 1723
[2] Processing of precipitates of hydrated tantalum(V), niobium(V), and titanium(IV) oxides in loparite technology
Maiorov, VG
Nikolaev, AI
Kopkov, VK
RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2003, 76 (11) : 1720 - 1723
[3] Effect of titanium(IV) and silicon(IV) macroconcentrations on the extraction of tantalum(V) and niobium(V) from strong solutions
Maiorov, VG
Nikolaev, AI
Kopkov, VK
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2000, 45 (08) : 1310 - 1313
[4] EXTRACTION OF TRACE AMOUNTS OF NIOBIUM(V) BY AMINE OXIDES AND ITS SEPARATION FROM TANTALUM(V) AND ZIRCONIUM(IV)
EJAZ, M
ANALYTICA CHIMICA ACTA, 1976, 81 (01) : 149 - 155
[5] The partial thermodynamic functions of hydrogen in hydrated complex vanadium(V)-titanium(IV) oxides
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[6] Conversion of tantalum(V), niobium(V), and titanuim(IV) sulfates and chlorides to their fluorides
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[7] Conversion of Tantalum(V), Niobium(V), and Titanuim(IV) Sulfates and Chlorides to Their Fluorides
Maiorov, V.G., 1600, Maik Nauka-Interperiodica Publishing (76):
[8] Heterometallic complexation in the titanium(III,IV)-tantalum(V) and tantalum(III,V)-titanium(IV) systems in sulfuric acid solutions
Kadyrova, GI
Ivanenko, VI
Ivanova, EA
Masloboev, VA
ZHURNAL NEORGANICHESKOI KHIMII, 1996, 41 (04): : 617 - 620
[9] Conversion of Tantalum(V), Niobium(V), and Titanuim(IV) Sulfates and Chlorides to Their Fluorides
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[10] NIOBIUM(V) AND TANTALUM(V) HEXAISOTHIOCYANATES
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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (20) : 5296 - &

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