Non-Ferrous Extractive Metallurgy - Industrial Practices
Non-Ferrous Extractive Metallurgy - Industrial Practices

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2016-03-15

Total Pages: 383

ISBN-13: 1329975987

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This book contains information about how main base metals are made, what everyone especially metallurgists, chemists, process and mine engineers should know about their elaboration from the mine to the metallic state.This book is already used by several applied sciences department and engineering schools, universities and mining companies in the world.Processes are clearly explained and described with more than 100 flow-sheets, sketches and graphs. This book contains common and up-to-date extraction processes and will fill the will to know of many, it will help to have in hand the essential on extractive metallurgy of base metals and some strategic ones.This book is written in a clear and understandable way by an experienced metallurgist engineer and can be read by focusing straight on a particular metallurgy as it is developed metal by metal.All processes are different even if some are similar, you have better to go through to learn or refresh yourself.Roger Rumbu, Met. Eng., P.P.M.

Non-Ferrous Extractive Metallurgy - Industrial Practices
Non-Ferrous Extractive Metallurgy - Industrial Practices

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2018-04

Total Pages: 386

ISBN-13: 138771001X

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This book contains information about how main base metals are made, what everyone especially metallurgists, chemists, process and mine engineers should know about their elaboration from the mine to the metallic state.This book is already used by several applied sciences department and engineering schools and universities in the world.Processes are clearly explained and described with more than 100 flow-sheets, sketches and graphs. This book contains common and up-to-date extraction processes and will fill the will to know of many, it will help to have in hand the essential on extractive metallurgy of base metals and some strategic ones.This book is written in a clear and understandable way by an experienced metallurgist engineer and can be read by focusing straight on a particular metallurgy as it is developed metal by metal.All processes are different even if some are similar, you have better to go through to learn or refresh yourself.Roger Rumbu, Met. Eng., P.P.M., T.B.O.M.

Extraction of Nuclear and Non-ferrous Metals
Extraction of Nuclear and Non-ferrous Metals

Author: Sujay Kumar Dutta

Publisher: Springer

Published: 2017-11-24

Total Pages: 247

ISBN-13: 9811051720

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This book presents a comprehensive overview of non-ferrous metallurgy, especially its core principles and fundamental aspects, in a concise form. The book covers all basic concepts and definitions related to metal extraction, and provide succinct summaries of relevant metallurgical processes. It also covers the scientific and engineering aspects of nuclear processes and features special chapter on ultra-high-purity metals. The book employs a step-by-step approach, is written in an easy-to-understand style, and discusses significance of core concepts. As such, it not only offers a valuable guide for professionals and researchers working in the areas of metallurgy, mining, and chemical engineering, but can also be used as a core text in both graduate and professional coursework.

Extractive Metallurgy of Lithium - Lithium-ion Cells Recycling
Extractive Metallurgy of Lithium - Lithium-ion Cells Recycling

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2019-01-14

Total Pages: 262

ISBN-13: 0359360106

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Nowadays, importance of lithium beside cobalt cannot be hidden especially for energy storage systems.Lithium can be found in unexpected area of the world like Zimbabwe, D.R. Congo, Serbia or Afghanistan raising questions on a geopolitical point of view. Some efforts must be done for some countries to reach their true economical potential.From engineering side, a lot of technics are developed and used for the extraction of this commodity of great importance for our era.A great importance must be given to mitigate resources scarcity like recycling. Some developed countries are not investing enough in recycling facilities even if processes are well developed and known.Roger RUMBU, Met. Eng., PPM, TBOM.

Extractive Metallurgy of Cobalt
Extractive Metallurgy of Cobalt

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2018-03-20

Total Pages: 244

ISBN-13: 1387680897

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This book is a compendium, a mine of information, experiences and relevant industry practices, a must have, a book to learn about one of the most influential strategic metal impacting the global economic scene. Roger RUMBU, Met. Eng. - University of Lubumbashi, PPM Certificate - University of Pretoria

The Metallurgy of the Non-Ferrous Metals
The Metallurgy of the Non-Ferrous Metals

Author: William Gowland

Publisher: Franklin Classics

Published: 2018-10-10

Total Pages: 540

ISBN-13: 9780342217229

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This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Review on Copper Hydrometallurgy
Review on Copper Hydrometallurgy

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2019-02-19

Total Pages: 362

ISBN-13: 0359446116

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The current technological challenges mean that engineers are expected to apply the available extraction in the field of extractive metallurgy.Extraction of copper, one of the most used metals, has been practiced since ancient times around the world.Three crucial steps, namely sulphide roasting, leaching of ores and concentrates, and electro-extraction through solvent extraction, are described here with ample details, diagrams, examples and explanations to enlighten practitioners. these techniques are widespread where copper ores are mined.These modes of extraction are applied in operations for many non-ferrous metals from where the interest of this book which enters in the collection of Extractive Metallurgy.Roger RUMBU, Met. Eng., PPM, TBOM.

Steelmaking Overview
Steelmaking Overview

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2019-05-20

Total Pages: 396

ISBN-13: 0359598668

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Steel is one of the most important industrial and construction commodities. Nowadays in 2017, its worldwide production is more than 1.6 billion tons per year. Growing demands for its production result from its properties: - large flexibility of properties - recyclability

MŽtallurgie Extractive du Cobalt - 3 ed.
MŽtallurgie Extractive du Cobalt - 3 ed.

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2019-03-30

Total Pages: 300

ISBN-13: 0359557058

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Actuellement, prêt de 20%% de la production mondiale de cobalt, soient prêt de 10 000 tonnes et 60%% de la production mondiale de super-alliages à base de cobalt sont récupérés par les USA qui considèrent ce métal comme hautement stratégique au point que sa carence pourrait affecter sérieusement ses domaines économiques, industriels et militaires ainsi que ceux de nombreux pays hautement industrialisés. On trouve ainsi dans cet ouvrage des informations sur l'origine, l'élaboration du cobalt, son recyclage et son utilisation tout cela illustré de près de 80 flow-sheets, croquis et graphes. Cet ouvrage est un recueil, une mine d'informations, d'expériences et de pratiques industrielles utiles à avoir pour mieux connaître l'un des métaux le plus influent sur l'échiquier stratégique et économique mondial. Roger RUMBU, Met. Eng., PPM.

Introduction to Mining Business Projects - 2nd Edition
Introduction to Mining Business Projects - 2nd Edition

Author: Roger Rumbu

Publisher: Lulu.com

Published: 2018-03-17

Total Pages: 246

ISBN-13: 1387673270

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Mining operations are the key elements in this time of technical changes and development. Transport, housing, different infrastructures are requiring more and more mining resources. the release of a new smartphone or tablet, the top self-driven electrical, the rocket program are all felt in the womb of the earth somewhere in all continents and very soon in the moon. Even a new secured banking note or a pacemaker have their roots in the mines. Mining resources have not been all evaluated, many are estimated explaining why since the man as started digging, many resources are still available leading more and more people investing in mining operations to fill the needs of this world in perpetual development. This introduction to Mining Business Projects is a tool, a must have to help potential junior miners to make the right path in the ventures of mining operations. Mining operation is a tremendous story to share, please go for it. Roger Rumbu, Met. Eng., PPM, TBOM.