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Friday, August 7, 2020 | History

2 edition of Cyaniding gold and silver ores, a practical treatise on the cyanide process found in the catalog.

Cyaniding gold and silver ores, a practical treatise on the cyanide process

Henry Forbes Julian

Cyaniding gold and silver ores, a practical treatise on the cyanide process

by Henry Forbes Julian

  • 367 Want to read
  • 10 Currently reading

Published by C. Griffin in London .
Written in English

    Subjects:
  • Cyanide process

  • Edition Notes

    ContributionsSmart, Edgar,
    Classifications
    LC ClassificationsTN767 J8 1907
    The Physical Object
    Pagination460p.
    Number of Pages460
    ID Numbers
    Open LibraryOL17147031M

    CYANIDING GOLD & SILVER ORES. A Practical Treatise on the Cyanide Process ; its Application, Methods of Working, Design and Construction of Plant, and Costs. BY H. FORBES JULIAN, Mining and Metallurgical Engineer ; Specialist in Gold: Late Technical Adviser of the Deutsche Gold und Silber Scheide Anstalt, Frankfort-on-Maine. ‎.   A process for leaching gold and silver from noble metal containing material; namely, ores or ore concentrates comprising leaching said material with an aqueous cyanide leaching solution having a pH of from 8 to 13 and adding during leaching a diluted aqueous H 2 O 2 solution containing from to 5% by weight H 2 O 2 to said leaching solution.

    Cyaniding Gold and Silver Ores: A Practical Treatise on the Cyanide Process by Henry Forbes Julian, Edgar Smart () "Decapitation from slimes.—When ore is in such a fine state of division that the solution will not percolate through it by gravity, or only very slowly, " Other Resources. Leaching gold and silver ores: The Plattner and Kiss processes. A practical treatise Favorited: 13 years ago: Les lapidaires de l'antiquité et du moyen âge Favorited: 13 years ago: Diamonds and precious stones a popular account of gems Favorited: 13 years ago: Precious stones and gems, their history, sources and characteristics Favorited.

    Cyaniding Gold and Silver Ores: A Practical Treatise; Embracing Technical by Henry Forbes Julian, Edgar Smart, A. W. Allen () "At the same time a thicker discharge can be . Klondike, the land of gold, illustrated; containing all available practical information of every description concerning the new gold fields 01/08 by Stansbury, Charles Frederick,


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Cyaniding gold and silver ores, a practical treatise on the cyanide process by Henry Forbes Julian Download PDF EPUB FB2

Cyaniding Gold and Silver Ores: A Practical Treatise On the Cyanide Process; Embracing Technical and Commercial Investigations, the Chemistry in and Construction of the Plant and the Costs Paperback – March 9, /5(1).

Cyaniding Gold And Silver Ores: A Practical Treatise On The Cyanide Process Paperback – October 4, by Henry Forbes Julian (Author), Edgar Smart (Author)Cited by: 4. : Cyaniding gold and silver ores: A practical treatise; embracing technical and commercial investigations, the chemistry and physics of theory and of equipment and the operation of the process: Henry Forbes Julian: Books.

Cyaniding gold and silver ores. A practical treatise on the cyanide process; embracing technical and commercial investigations, the chemistry in theory and practice, methods of working and the costs, design and construction of the plant and the costs. Cyaniding Gold and Silver Ores: A Practical Treatise on the Cyanide Process; Embracing Technical and Commercial Investigations, the Chemistry in Theory and Practice, Methods of Working and the Costs, Design and Construction of the Plant and the Costs.

Cyaniding Gold and Silver Ores: A Practical Treatise on the Cyanide A practical treatise on the cyanide process book Item Preview. Cyanide process, also called Macarthur-forrest Process, method of extracting silver and gold from their ores by dissolving them in a dilute solution of sodium cyanide or potassium cyanide.

The process was invented in by the Scottish chemists John S. MacArthur, Robert W. Forrest, and William Forrest. The method includes three steps: contacting the finely ground ore with the cyanide. Cyaniding Gold and Silver Ores, by Henry Forbes,pages The Cyanide Process of Gold Extraction, A Textbook, by J.

Park,pages The Leaching of Gold & Silver Ores - A Practical Treatise, by C. Aaron,pages Losses. Cyanide process is also called as Macarthur-forest Process. It is the process of extracting gold or silver from the ores by dissolving in a dilute solution of potassium cyanide or sodium cyanide.

This process was introduced in the year by the Scottish chemists naming Robert W. Forrest, John S. MacArthur, and William Forrest. Cyaniding gold and silver ores. A practical treatise; embracing technical and commercial investigations, the chemistry and physics of theory and practice, the design and construction of equipment and the operation of the process.

Available is this large page hardcover titled "Cyaniding Gold and Silver Ores - A Practical Treatise on the Cyanide Process embracing technical and commercial investigations, the chemistry in theory and practical methods of working and the costs, design and construction of the plant and the costs" and published by Charles Griffin and Company and J.B.

Lippincott Company in as the 2nd Seller Rating: % positive. Gold cyanidation (also known as the cyanide process or the MacArthur-Forrest process) is a hydrometallurgical technique for extracting gold from low-grade ore by converting the gold to a water-soluble coordination is the most commonly used leaching process for gold extraction.

Production of reagents for mineral processing to recover gold, copper, zinc and silver represents. GOLD AND SILVER. preparation prior to leaching. Gold and silver are dissolved by cyanide in solutions of high pH in the presence of oxygen. There are three general methods of contacting ores with leach solutions: (1) heap leaching, (2) vat leaching, and (3) agitation leaching.

Cyaniding Gold and Silver Ores: A Practical Treatise on the Cyanide Process by Henry Forbes Julian, Edgar Smart () "As is well known, the method consists simply in passing the gold solutions through a mass of zinc shavings loosely pressed together, when the gold and " 5.

Handy-book of Literary Curiosities by William Shepard Walsh (). Title Cyanide Process of Gold Extraction. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public.

Cyaniding Gold and Silver Ores: A Practical Treatise on the Cyanide Process; Emb The Cyanide Process of Gold Extraction: A Text-Book for the Use of Mining Seller Rating: % positive. Free 2-day shipping. Buy Cyaniding Gold and Silver Ores: A Practical Treatise on the Cyanide Process (Classic Reprint) at   Because of the similar stabilities of gold and silver bisulfide complexes, bisulfide leaching may be suitable for leaching gold ores with significant silver content (Hunter et al., ).

The YES process uses naturally occurring, sulfate-reducing bacteria for the recovery of gold and silver from ores. Full text of "Leaching gold and silver ores: The Plattner and Kiss processes. A practical treatise" See other formats. Cyaniding Gold and Silver Ores A Practical Treatise on the Cyanide Process - Henry Forbes Julian Descriptive catalogue of wrought-iron bridges, fire-proof columns and floor girders,etc Designs for ironwork s Die schmiedekunst bis zum ausgang des 18 - German ironwork book USA USA USA USA US A US A US A US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords tank solution cyaniding apparatus pipe Prior art date Legal status (The legal status is an assumption and is not a.

Cyaniding Gold and Silver Ores: A Practical Treatise; Embracing Technical by Henry Forbes Julian, (Australia) Government appointed Dr C J.

Martin to investigate the question of " 3. The Cyanide Process of Gold Extraction: A Text-book for the Use of Mining by James Park () Text Book of Cyanide Practice by H. W. MacFarren.Full text of "The cyanide process: an introduction to the cyanide process, including the determination of the applicability of the process to an ore" See other formats This is a digital copy of a book that was preserved for generations on library shelves before it was carefully scanned by Google as part of a project to make the world's books discoverable online.Metallurgical ContentIntroduction to Gold and Silver LeachingGeneral Precious Metal Leaching TheoryHow Density of Solutions Affects LeachingWhat is the Effect of Aeration on Gold and Silver LeachingOxidizing Agents Decomposition of ReagentsHow Alkalinity (pH) Impacts Silver and Gold LeachingEffect Grinding and Particles Size Particle Size ClassificationGravity Gold Recovery in .