Resources Environment and Sustainability,
Journal Year:
2024,
Volume and Issue:
17, P. 100167 - 100167
Published: Aug. 30, 2024
Pyrolysis
technology
is
a
green
and
efficient
method
for
recycling
enameled
wires.
However,
since
waste
wires
are
typically
recovered
from
electronic
waste,
they
often
contain
small
amounts
of
cables.
Therefore,
during
the
pyrolysis
process
wires,
it
inevitable
paint
film
cable
sheath
to
undergo
co-pyrolysis.
Polyesterimide
(EPEsI)
polyvinyl
chloride
(PVC)
were
chosen
as
represent
materials,
respectively.
Using
thermogravimetric
analysis
with
various
kinetic
methods,
characteristics
kinetics
EPEsI
Mixture
(mixture
PVC)
studied.
Through
synergy
pyrolysis-gas
chromatography/mass
spectrometry
analysis,
influence
PVC
on
was
elucidated
aspects
such
product
distribution.
Based
density
functional
theory
calculations
wave
function
role
endogenous
metal
Cu
in
processes
PEsI
PVC,
well
mechanism
HCl
PEsI,
clarified.
