System of gas Pipelines, equipment containing same and Method for electrolytic Recovery of Metals, this system is in connection with media that carry the gas System, through which there is an appropriate number of holes in the gas supply system of gas pipes in a Wall That limits the system.

摘要

The invention concerns a system of gas ducts (6) for transporting gas, for example, into electrolytic equipment, in connection with which there are means (13) for taking at least gas into the system of gas ducts, whereby there is a suitable number of gas supply holes (7) in the system of gas ducts in a wall (19) limiting the system of gas ducts, whereby the material, such as gas, flowing in the system of gas ducts (6) is prevented at least in part from passing through the wall (19) of the system of gas ducts (6). The invention also concerns equipment and a method for electrolytic recovery of metal, such as copper.