Iron Removal from Beryllium Solutions by Solvent Extraction Methods

Iron Removal from Beryllium Solutions by Solvent Extraction Methods PDF Author: R. B. Byersmith
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 60

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Book Description
A process for the removal of iron from crude beryllium sulfate solutions as obtained from beryl ore by means of liquid-liquid solvent extraction is described. This method consists of the extraction of the ferric thiocyanate complex from aqueous beryllium sulfate solution of the proper pH with a mixture of tributylphosphate and kerosene. Studies on mixer-settler and column operations are discussed. A column design for production use is presented along with expected construction, material and operating costs for a plant installation.

Iron Removal from Beryllium Solutions by Solvent Extraction Methods

Iron Removal from Beryllium Solutions by Solvent Extraction Methods PDF Author: R. B. Byersmith
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 60

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Book Description
A process for the removal of iron from crude beryllium sulfate solutions as obtained from beryl ore by means of liquid-liquid solvent extraction is described. This method consists of the extraction of the ferric thiocyanate complex from aqueous beryllium sulfate solution of the proper pH with a mixture of tributylphosphate and kerosene. Studies on mixer-settler and column operations are discussed. A column design for production use is presented along with expected construction, material and operating costs for a plant installation.

Expanded Investigation of Beryllium Solvent Extraction of Spor Mountain, Utah, Ore

Expanded Investigation of Beryllium Solvent Extraction of Spor Mountain, Utah, Ore PDF Author: Raymond O. Dannenberg
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 40

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Book Description
Preliminary solvent extraction studies, reported by the Bureau of Mines (5), have been continued and expanded to improve on the previous estimate of process requirements. The solvent extraction portion of the process was examined at a scale large enough to enable meaningful extrapolation of the results to geometrically similar equipment of plant size.

Recovery of Beryllium from Spor Mountain, Utah, Ore by Solvent Extraction and Caustic Stripping

Recovery of Beryllium from Spor Mountain, Utah, Ore by Solvent Extraction and Caustic Stripping PDF Author: Laird Crocker
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 36

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Recovery of Beryllium from Utah Ore by the Fluosilicate Process

Recovery of Beryllium from Utah Ore by the Fluosilicate Process PDF Author: Raymond O. Dannenberg
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 20

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Solvent Extraction of Beryllium from Sulfate Solutions by Alkylphosphoric Acids

Solvent Extraction of Beryllium from Sulfate Solutions by Alkylphosphoric Acids PDF Author: Raymond O. Dannenberg
Publisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 24

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The Preparation of High-purity Beryllium Oxide Through the Acetylacetone-EDTA Solvent Extraction Process

The Preparation of High-purity Beryllium Oxide Through the Acetylacetone-EDTA Solvent Extraction Process PDF Author: R. E. Moore
Publisher:
ISBN:
Category : Beryllium oxide
Languages : en
Pages : 42

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Book Description


TID.

TID. PDF Author:
Publisher:
ISBN:
Category : Energy development
Languages : en
Pages : 252

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Book Description


Metallurgical Application of Solvent Extraction

Metallurgical Application of Solvent Extraction PDF Author: Donald W. Bridges
Publisher:
ISBN:
Category : Extraction (Chemistry)
Languages : en
Pages : 54

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Experiments in Purifying Solutions from Lime-sintered Beryl Concentrates

Experiments in Purifying Solutions from Lime-sintered Beryl Concentrates PDF Author: James M. Riley
Publisher:
ISBN:
Category : Beryl
Languages : en
Pages : 18

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Book Description


Modern Methods for the Separation of Rarer Metal Ions

Modern Methods for the Separation of Rarer Metal Ions PDF Author: Johann Korkisch
Publisher: Elsevier
ISBN: 1483186318
Category : Science
Languages : en
Pages : 633

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Book Description
Modern Methods for the Separation of Rarer Metal Ions describes several separation methods of more than 50 elements. This book is divided into 19 chapters that include separation methods involving the actinide elements, rare earths, and many rarer elements of the main and transition groups of the periodic table. The introductory chapter discusses the principles of the separation techniques presented in this book. The remaining chapters explore the application of specific separation methods, such as ion exchange, chromatography, liquid-liquid extraction, distillation, and coprecipitation. The approach of each chapter is a presentation of separation principle of an element first followed by numerous examples of applications to the solution of practical problems encountered in separation chemistry. Chapters 2 and 3 examine the separations involving the actinides and rare earth elements using ion exchange and liquid-liquid extraction These are followed by chapters dealing with separations of other rarer elements, which have been arranged according to their position in the periodic table. These elements are: Li, Rb, Cs, Fr, Be, Ra, Ga, In, Tl, Ge, Ag, Au, Ti, Zr, Hf, V, Nb, Ta, Mo, W, Tc, Re and the platinum metals. This book will be of great use to analytical chemists.