Page 73 - Industrial Wastewater Treatment, Recycling and Reuse

physico-chemical
recover Cu metals from their leach solution in
biosorption
of
total
and
ash,
various
number
synthesized
although
and
and
near
to
coagulation,
liquid-liquid
fly
used
adsorption
carbons,
bagasse
for
by
A
the
studied
are
recommended,
2013).
suggested
sorbents,
Cr(VI),
(electrowinning)
sawdust,
activated
of
exchange,
as
using
Application
al.,
been
such
For
is
et
agricultural
integration
electrocoagulation
as
processes
also
low-cost
(Ouaissa
required.
such
often
adsorption/ion
have
wastewater.
researchers.
adsorbents
extraction
is
Separation
removal
zeolites,
biomass
process
various
process
is
RO
wastewater 52 treatment—cont'd Methods Treatment Limits Industrial Wastewater Treatment, Recycling, and Reuse as well as form conventional the in methods, preferred the be can integration, process its as well as removal copper for option are methods biological Often recovery. trace in present are metals
mg/L
in Discharge 0.05–3
removal
metal processes, and
important of dyes,
of Effluents pharmaceuticals,
Examples in Hydrometallurgical petrochemicals
1.4 Occurs
Table Metal Cu