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EUROINVENT 2013
6. Mechanical Engineering - Metallurgy
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Process for obtaining a pellet from concentrated cuprous
Title EN
oxide
Authors Jozsef JUHASZ
Tehnical University of Cluj Napoca.
Institution
North University Centre of Baia Mare-Romania
Patent no. 125453 / 30.09.2011
The patent reffers to a process for preparing concentrated
cuprous oxide pellet by pelleting operation on a type
peletizor pad. Technical problem, solved by the invention is
to achieve a process that will produce cuprous oxide
concentrates of pellets through the pelleting process,
applicable at industrial level. It started from the premise of
establishing a formula for the preparation of raw material as
easy to work further in the blast furnace melting, respectively
Description to minimize the possible use of additional aids.
EN
Applications
• Recovery of cuprous oxide concentrates heavily
processed by other methods;
1. Recovery of slag’s from pyrometallurgical
processing concentrates of copper and copper
products in pyrometallurgical processes.
Class no.
6. Mechanical Engineering - Metallurgy
NATIONAL
143