Beneficiation of Florida Dolomite Phosphate Ores

1984 ◽  
Vol 1 (1) ◽  
pp. 43-48
Author(s):  
T. O. Llewellyn ◽  
B. E. Davis ◽  
G. V. Sullivan
Keyword(s):  
Phosphate Ores

Utilization of polyepoxysuccinic acid as the green selective depressant for the clean flotation of phosphate ores

2021 ◽  
Vol 282 ◽  
pp. 124532 ◽  
Author(s):  
Liuyang Dong ◽  
Qian Wei ◽  
Fen Jiao ◽  
Wenqing Qin
Keyword(s):  
Phosphate Ores

Removal of Fe(III) from sulfuric acid leaching solution of phosphate ores with bisphosphonic acids

2021 ◽  
pp. 105799
Author(s):  
Chengjin Xu ◽  
Ling Li ◽  
Miaomiao Zhang ◽  
Xiao Meng ◽  
Xiujing Peng ◽  
...  
Keyword(s):  
Sulfuric Acid ◽  
Acid Leaching ◽  
Sulfuric Acid Leaching ◽  
Leaching Solution ◽  
Bisphosphonic Acids ◽  
Phosphate Ores

Form of Uranium Found in Phosphate Ores in Northern Kazakhstan

Atomic Energy ◽  
2015 ◽  
Vol 118 (5) ◽  
pp. 337-340
Author(s):  
K. M. Smirnov ◽  
Yu. A. Men’shikov ◽  
O. K. Krylova ◽  
E. P. Bugrieva ◽  
M. A. Naimanbaev ◽  
...  
Keyword(s):  
Northern Kazakhstan ◽  
Phosphate Ores

Evaluation of radionuclide concentrations and external gamma radiation levels in phosphate ores and fertilizers commonly used in Algeria

2018 ◽  
Vol 317 (1) ◽  
pp. 501-510 ◽  
Author(s):  
D. Boumala ◽  
C. Mavon ◽  
A. Belafrites ◽  
A. Tedjani ◽  
J.-E. Groetz
Keyword(s):  
Gamma Radiation ◽  
Phosphate Ores

scholarly journals Review of the Main Factors Affecting the Flotation of Phosphate Ores

Minerals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1109
Author(s):  
Manar Derhy ◽  
Yassine Taha ◽  
Rachid Hakkou ◽  
Mostafa Benzaazoua
Keyword(s):  
Zeta Potential ◽  
Aqueous Solutions ◽  
Treatment Process ◽  
Froth Flotation ◽  
Main Constituent ◽  
Full Understanding ◽  
Factors Affecting ◽  
Froth Stability ◽  
Main Factors ◽  
Phosphate Ores

The way to successfully upgrade a phosphate ore is based on the full understanding of its mineralogy, minerals surface properties, minerals distribution and liberation. The conception of a treatment process consists of choosing the proper operations with an adequate succession depending on the ore properties. Usually, froth flotation takes place in phosphate enrichment processes, since it is cheap, convenient, and well developed. Nevertheless, it is a complex technique as it depends on the mineral’s superficial properties in aqueous solutions. Aspects such as wettability, surface charge, zeta potential, and the solubility of minerals play a basic role in defining the flotation conditions. These aspects range from the reagents type and dosage to the pH of the pulp. Other variables namely particles size, froth stability, and bubbles size play critical roles during the treatment, as well. The overall aim is to control the selectivity and recovery of the process. The following review is an attempt to add to previous works gathering phosphate froth flotation data. In that sense, the relevant parameters of phosphate ores flotation are discussed while focusing on apatite, calcite, dolomite, and quartz as main constituent minerals.

Determination of the uranium content of Egyptian phosphate ores by passive and active detectors

2003 ◽  
Vol 36 (1-6) ◽  
pp. 561-565 ◽  
Author(s):  
A.F. Saad ◽  
T.M. Talaat ◽  
S.T. Atwa ◽  
G. Espinosa ◽  
M. Fujii
Keyword(s):  
Uranium Content ◽  
Phosphate Ores
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