2024-03-29T14:29:27Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/184922017-07-27T07:49:06Zcom_10261_66com_10261_3col_10261_445
García Carcedo, Fernando
Verdeja, L. F.
Mochón Muñoz, J.
Ruiz-Bustinza, I.
2009-11-11T09:42:16Z
2009-11-11T09:42:16Z
2009-11
978-84-7292-3980-0
http://hdl.handle.net/10261/18492
The purpose of this paper presented at RECIMAT-09
is to address, briefly and as clearly as possible,
expectations which may have arisen from the basic
and applied research regarding the increasing
problem of pollution caused by arsenic derived from
copper metallurgy.
In addition to the metallurgical problem which has not
been resolved on an industrial scale, there are
difficulties with the environment, with energy
variables (both exothermic and endothermic
reactions) and materials or by-products related to
nanoscience and nanotechnology. This type of
product may originate from the emergence of new
solid phases due to condensation vapour.
Finally, since large amounts of high quality AS2O3
metal are being produced naturally through this
process, this would be a good time to look at the
situation as a real opportunity rather than a problem
that must be avoided. We need think only about
what it would mean to lower costs and thus prices in
the electrical industry - electronic: semiconductor
and photovoltaic solar energy, mass and the
economic feasibility of the chalcogens (chemical
combinations between elements of the III and VI
columns in the Periodic Chart) [1].
eng
openAccess
Pollution
Arsenic
Copper metallurgy
Nanotechnology
Solar & nuclear energy
Arsenic in the cooper´s minerals: An option from the pirometalurgy
comunicación de congreso