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Extractive Metallurgy of Copper

open access: yes, 2011
This multi-author new edition revises and updates the classic reference by William G. Davenport et al (winner of, among other awards, the 2003 AIME Mineral Industry Educator of the Year Award "for inspiring students in the pursuit of clarity"), providing
Schlesinger, Mark E.   +3 more
openaire   +2 more sources
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Temporal sedimentary record of thallium pollution in an urban lake: An emerging thallium pollution source from copper metallurgy.

Chemosphere, 2020
Thallium (Tl) is an extremely toxic metal with high risk. Sediment samples from a well dated sediment core retrieved from a heavily polluted urban lake were measured to assess the magnitude of Tl pollution and reveal its transfer mechanisms within the ...
Jin Wang   +8 more
semanticscholar   +1 more source

Copper Metallurgy: A Hidden Fundament of the Theology of Ancient Israel?

Scandinavian Journal of the Old Testament, 2013
Nissim Amzallag
exaly   +2 more sources

Sintering parameters consequence on microstructure and hardness of copper alloy prepared by powder metallurgy

Materials Today: Proceedings, 2021
In this technical world, the properties and internal structure of materials renders a vital part in building up of the components for various specific purposes and improvise their efficiencies in a better way.
B. Deepanraj   +2 more
semanticscholar   +1 more source

Comparison of braking behaviors between iron- and copper-based powder metallurgy brake pads that used for C/C–SiC disc

, 2021
Powder metallurgy (PM) brake pads with stable friction behavior are one of the ideal choices for the counterparts of C/C–SiC brake disc that are expected to be applied to the future high-speed trains.
Xu Ma   +5 more
semanticscholar   +1 more source

Microstructural examination of aluminium-copper functionally graded material developed by powder metallurgy route

, 2020
Present work represents the preparation of metal-metal (Al-Cu) functionally graded materials (FGMs) using powder metallurgy followed by sintering. The Al-Cu FGMs are developed by fine Al powder (purity 99.9%, 200 mesh) and copper powder (purity 99.9 ...
Pankaj Kumar Chauhan, Sabah Khan
semanticscholar   +1 more source

A novel process for silver enrichment from Kaldo smelting slag of copper anode slime by reduction smelting and vacuum metallurgy

, 2020
Silver in Kaldo smelting slag of copper anode slime is diffuse and hard to be enriched. In this study, a novel process consisting of reduction smelting and vacuum metallurgy was developed to enrich Ag in Kaldo smelting slag of copper anode slime through ...
Sujun Lu   +5 more
semanticscholar   +1 more source

The Future of Copper Metallurgy

Mineral Processing and Extractive Metallurgy Review, 1995
Copper technology changed from the vertical to the horizontal furnace and from the roast reaction to the converting reaction towards the end of the last century. However, the horizontal furnace proved to be an inefficient and polluting reactor. As a result many attempts were made to replace it. In the past 40 years new successful melting processes were
openaire   +1 more source

The effect of copper granules on interfacial bonding and properties of the copper-graphite composite prepared by flake powder metallurgy

, 2019
The study evaluates the effect of introducing Cu granules and control milling on the microstructure, interfacial bonding and mechanical properties including sintered density, hardness, compressive strength, flexural strength and electrical conductivity ...
M. Dixit, R. Srivastava
semanticscholar   +1 more source

Extractive Metallurgy of Copper

2021
Extractive Metallurgy of Copper, Sixth Edition, expands on previous editions, including sections on orogenesis and copper mineralogy and new processes for efficiently recovering copper from ever-declining Cu-grade mineral deposits. The book evaluates processes for maintaining concentrate Cu grades from lower grade ores.
Schlesinger, Mark E.   +3 more
openaire   +2 more sources

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