The Selective Leaching of Uranium, Vanadium, and Phosphorus from Phosphate Ore with Hydrochloric Acid

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ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.:/5 (416 download)

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Book Synopsis The Selective Leaching of Uranium, Vanadium, and Phosphorus from Phosphate Ore with Hydrochloric Acid by : James Lee Clements

Download or read book The Selective Leaching of Uranium, Vanadium, and Phosphorus from Phosphate Ore with Hydrochloric Acid written by James Lee Clements and published by . This book was released on 1979 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fertilizer Abstracts

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Fertilizer Abstracts written by and published by . This book was released on 1981 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recovery of Uranium from Phosphate Rock

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Recovery of Uranium from Phosphate Rock by :

Download or read book Recovery of Uranium from Phosphate Rock written by and published by . This book was released on 1956 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vanadium Roast-leach Dissolution from Western Phosphate Tailings

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Vanadium Roast-leach Dissolution from Western Phosphate Tailings by : James H. Russell

Download or read book Vanadium Roast-leach Dissolution from Western Phosphate Tailings written by James H. Russell and published by . This book was released on 1982 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Phosphate Rock Particle Size on Recovery of Uranium from Superphosphate

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effect of Phosphate Rock Particle Size on Recovery of Uranium from Superphosphate by : William Wayne Davis

Download or read book Effect of Phosphate Rock Particle Size on Recovery of Uranium from Superphosphate written by William Wayne Davis and published by . This book was released on 1955 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selective Leaching of Phosphorus from Phosphate Tailings and Extraction of Calcium Phosphates

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Selective Leaching of Phosphorus from Phosphate Tailings and Extraction of Calcium Phosphates by : Yaohui Yu

Download or read book Selective Leaching of Phosphorus from Phosphate Tailings and Extraction of Calcium Phosphates written by Yaohui Yu and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: To extract phosphorus (P) and realize large-scale resource utilization of phosphate tailings, the hydrochloric acid leaching-precipitation method was employed. Namely, the P-rich fluorapatite in phosphate tailings was dissolved selectively, and then the calcium phosphates were precipitated from the leaching liquor by adjusting pH value. The results showed that P was predominantly concentrated in fluorapatite, and its dissolution ratio increased with the decrease in pH during selective leaching. At pH 1.0, the dissolution efficiency of P from phosphate tailings reached 96.3%, along with the majority of Mg and Ca. However, Si was hardly dissolved. It demonstrated that almost all the fluorapatite and dolomite were dissolved while the quartz was difficult to dissolve. Dolomite was more preferentially dissolved than fluorapatite. Increasing temperature contributed to the dissolution of dolomite while suppressing fluorapatite dissolution. The residue obtained after leaching was found to contain 87.9% SiO2 (quartz) and only 0.25% P2O5, which can be used as a construction material. As the pH increased to 7.0, the P concentration in leaching liquor was extremely low because of the precipitation of calcium phosphates. The precipitate, which contains 34.18% P2O5 and 56.10% CaO, can serve as a source of a slow-released phosphate fertilizer. The high-efficient utilization of phosphate tailings was achieved via this process.

Recovery of Uranium from Colorado Plateau Ores by Solvent Extraction

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Recovery of Uranium from Colorado Plateau Ores by Solvent Extraction by : David A. Ellis

Download or read book Recovery of Uranium from Colorado Plateau Ores by Solvent Extraction written by David A. Ellis and published by . This book was released on 1955 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extracting Vanadium and Uranium from Low-grade and Mill-grade Ores from the Colorado Plateau

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Extracting Vanadium and Uranium from Low-grade and Mill-grade Ores from the Colorado Plateau by : Ivan L. Nichols

Download or read book Extracting Vanadium and Uranium from Low-grade and Mill-grade Ores from the Colorado Plateau written by Ivan L. Nichols and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recovery of Uranium from Slag from the Electric Furnace Production of Phosphorus

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Recovery of Uranium from Slag from the Electric Furnace Production of Phosphorus by : H. Z. Cammack

Download or read book Recovery of Uranium from Slag from the Electric Furnace Production of Phosphorus written by H. Z. Cammack and published by . This book was released on 1955 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solvent Extraction of Uranium (and Vanadium) from Acid Liquors with Trialkylphosphine Oxides

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Solvent Extraction of Uranium (and Vanadium) from Acid Liquors with Trialkylphosphine Oxides by : C. A. Blake

Download or read book Solvent Extraction of Uranium (and Vanadium) from Acid Liquors with Trialkylphosphine Oxides written by C. A. Blake and published by . This book was released on 1955 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

INIS Atomindex

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ISBN 13 :
Total Pages : 1294 pages
Book Rating : 4.F/5 ( download)

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Download or read book INIS Atomindex written by and published by . This book was released on 1981 with total page 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Topical Report on Chemical Process to Recover Uranium from Phosphate Rock

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Topical Report on Chemical Process to Recover Uranium from Phosphate Rock by :

Download or read book Topical Report on Chemical Process to Recover Uranium from Phosphate Rock written by and published by . This book was released on 1948 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This topical report describes progress made in chemical dissolution and recovery of uranium from phosphate rock. It covers approximately the period from November 15, 1947, to January 15, 1948, but the figures and other data are in part based on investigations since the start of this project. Two outstanding developments are: (1) an increase in the dissolution of uranium from the rock with sulphuric acid from about 55 percent to about 85 percent and (2) an increase in recovery of uranium from solution from about 50 percent to 90 to 95 percent. The increase in dissolution was obtained by calcining the rock prior to leaching. The better recovery resulted from use of larger amounts of amine in the precipitation. The indicated over-all recovery, not yet fully worked out on solutions from calcined rock, is about 80 percent.

Phosphate Beneficiation Bibliography

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ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.3/5 (126 download)

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Download or read book Phosphate Beneficiation Bibliography written by and published by . This book was released on 1999 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metals Abstracts

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ISBN 13 :
Total Pages : 1218 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Metals Abstracts by :

Download or read book Metals Abstracts written by and published by . This book was released on 1985 with total page 1218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrochloric Acid Leaching of a Low-grade Uranium Ore

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ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (789 download)

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Book Synopsis Hydrochloric Acid Leaching of a Low-grade Uranium Ore by : Daniel John Kirby

Download or read book Hydrochloric Acid Leaching of a Low-grade Uranium Ore written by Daniel John Kirby and published by . This book was released on 1981 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliographies de la Biotechnologie

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Publisher : Centre canadien de la technologie des minéraux et de l'énergie
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliographies de la Biotechnologie by : L. A. Beaudette

Download or read book Bibliographies de la Biotechnologie written by L. A. Beaudette and published by Centre canadien de la technologie des minéraux et de l'énergie. This book was released on 1987 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Uranium Ore Leaching with Hydrochloric Acid-containing Brine Solutions

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ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Uranium Ore Leaching with Hydrochloric Acid-containing Brine Solutions by : Shang-Yeong Yen

Download or read book Uranium Ore Leaching with Hydrochloric Acid-containing Brine Solutions written by Shang-Yeong Yen and published by . This book was released on 1983 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: