Form of Uranium Found in Phosphate Ores in Northern Kazakhstan

被引：1

作者：

Smirnov, K. M. ^{[1
]}

Men'shikov, Yu. A. ^{[1
]}

Krylova, O. K. ^{[1
]}

Bugrieva, E. P. ^{[1
]}

Naimanbaev, M. A. ^{[2
]}

Lokhova, N. G. ^{[2
]}

Baltabekova, Zh. A. ^{[2
]}

机构：

[1] Leading Res Inst Chem Technol VNIIKhT, Moscow, Russia

[2] Ctr Earth Sci Met & Enrichment, Alma Ata, Kazakhstan

来源：

ATOMIC ENERGY | 2015年 / 118卷 / 05期

关键词：

Uranium; Apatite; Calcium Phosphate; Phosphorite; Uranium Mineral;

D O I：

10.1007/s10512-015-0003-9

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The sequence in which uranium and phosphorus compounds are extracted from phosphate raw materials of different origin (Zaozernoe, Grachevskoe, and Melovoe deposits) is investigated. It is shown that in the case of fractional dissolution of samples from the Zaozernoe deposit the uranium is found in the solution and precipitate after acidic decomposition in the form of unrevealed uranium-containing minerals, while in the case of the Melovoe deposit the uranium and phosphorus are in solution and uranium and phosphorus deposits cannot be present in the precipitates.

引用

页码：337 / 340

页数：4

共 50 条

[1] Form of Uranium Found in Phosphate Ores in Northern Kazakhstan
K. M. Smirnov
Yu. A. Men’shikov
O. K. Krylova
E. P. Bugrieva
M. A. Naimanbaev
N. G. Lokhova
Zh. A. Baltabekova
[J]. Atomic Energy, 2015, 118 : 337 - 340
[2] Rare earth elements in minerals, ores, and rocks from uranium deposits of Northern Kazakhstan: Distribution and genetic implication
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