Download or read book Separation of Zinc and Cadmium by Solvent Extraction written by Archibald William Fletcher and published by . This book was released on 1967 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Separation and Recovery of Zinc and Cadmium from Chloride Liquors by Solvent Extraction written by and published by . This book was released on with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Zinc and Cadmium Salts by Liquid liquid Extraction written by James Joseph Valla and published by . This book was released on 1953 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Selective Solvent Extraction of Cadmium by Mixtures of Carboxylic Acids and Trialkylphosphine Sulphides Part 2 Practical Applications in the Separation of Cadmium from Zinc and Nickel written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The addition of triisobutylphosphine sulphide (TIBPS) to 3,5-diisopropylsalicylic acid (DIPSA) causes a strong synergistic shift in the extraction of cadmium (1.9 pH units for the addition of 0.50 M TIBPS to 0.50 M DIPSA in xylene). The shifts are considerably smaller (up to 0.6 pH units) for other common divalent base metals; such as zinc, lead, manganese, iron, cobalt, nickel, calcium and magnesium, enabling the selective extraction of cadmium to be carried out in most cases. The influence on the separation between cadmium and zinc of variables such as: extractant concentrations, the identity of the diluent, the presence of modifiers and the presence of sulphate ion was studied.
Download or read book Solvent Extraction Studies of Zinc and Cadmium with Aliquat 336 S in Aqueous Halide Solutions written by Ta-Sheng Lin and published by . This book was released on 1974 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Solvent Extraction Processes for the Recovery of Zinc Cadmium and Mercury from Chloride and Sulphate Media written by Michael Richard Smith and published by . This book was released on 1977 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Selective Solvent Extraction of Cadmium by Mixtures of Carboxylic Acids and Trialkylphosphine Sulphides Part 1 The Origin and Scope of the Synergistic Effect written by and published by . This book was released on 1994 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of neutral organophosphorus compounds on the solvent extraction cadmium and zinc by solutions of various carboxylic acids in xylene is reported. Sulphur-donor compounds, especially trialkylphosphine sulphides, were found to cause strong synergistic shifts in the extraction of cadmium (up to 2.2 pH units for 0.25 M of each extractant), and considerably smaller shifts for zinc (up to 0.7 pH units), thus enabling the separation of these metals. The extent of the synergistic shifts depends markedly on the identity of the carboxylic acid used: for simple alkanoic acids the effect increases in the order primary
Download or read book Synergistic Effects in the Solvent Extraction of Zinc II Cadmium II and Mercury II with Fluorinated diketones written by Zeinab Abou Issa Osman and published by . This book was released on 1974 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Zinc 11 and Manganese 11 by Solvent Extraction written by E. Yao and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Separation of Cadmium and Copper Salts by Liquid liquid Extraction written by Jacques S. Boegli and published by . This book was released on 1953 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solvent Extraction written by G. M. Ritcey and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solvent Extraction Studies of Zinc II Nickel II Iron II Cobalt II Cadmium II Copper II and Maganese II with Hexafluoracetylacetone and Pyridine written by Jane Ellen Schallis and published by . This book was released on 1967 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Speciation Separation and Recovery Volume Two written by Gary Thomas Patterson and published by CRC Press. This book was released on 1990-04-30 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: By and for engineers and scientists, this comprehensive book covers all aspects of metals chemistry, separation chemistry, and metals separation processes. State-of-the-art papers give news and recent developments and future research needs, of special value and interest to persons from industry, academia, government agencies, commercial and research institutes, information centers and libraries. This valuable work is the complete proceedings of the Metals Speciation, Separation and Recovery International Symposium sponsored by the Industrial Waste Elimination Research Center at the Illinois Institute of Technology, Chicago, Illinois, and the Water Research Institute of the Italian National Research Council, Rome, Italy, held in Rome, May 14-19, 1989. The book will be about 800 pages replete with drawings, tables, and charts helpful to understanding and use of the information presented. Written by some 50 specialists from leading institutions and companies from Europe, Asia, North and Latin America, choice information and data in this valuable new volume are organized into seven major parts: One: Chemistry of Toxic Metals; Two: Precipitation Phenomena; Three: Metal Speciations and Complexation in Natural Systems; Four: Sorption Onto Surfaces; Five: Ion Separation; Six: Soils Contamination and Decontamination; Seven: Waste Reduction and Recovery Case Studies. Index.
Download or read book The Influence of Extractant Structure on the Solvent Extraction of Zinc II and Cadmium II by Carboxylic Acids written by and published by . This book was released on 1994 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solvent extraction of zinc(II) and cadmium(II) from nitrate media by several different carboxylic acids (HA) was investigated. The acids used included a series of alkanoic acids of differing steric complexity (quantified by measurement of their steric parameters, Es), as well as two examples of 2-bromoalkanoic acids.
Download or read book Ultrasound in Chemistry written by José-Luis Capelo-Martínez and published by John Wiley & Sons. This book was released on 2009-01-07 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mit Ultraschall kann man den Fortgang von Reaktionen verfolgen und Arbeitsschritte in der Analytik beschleunigen. Neben den klassischen Anwendungen in der Extraktion stellt dieser Band auch moderne Einsatzgebiete, unter anderem in der Proteomforschung und Polymertechnik, vor. Spezielle Kapitel widmen sich den erforderlichen Instrumenten wie Ultraschallbädern und -sonden.
Download or read book Solvent Extraction of Metals written by Anil Kumar De and published by . This book was released on 1970 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Copper and Zinc by Liquid liquid Extraction with Tri isooctylamine written by Mark William Thiel and published by . This book was released on 1974 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
