The
widely
used
Nitrocellulose
(NC)
in
ammunition
and
paint
industries
brings
an
emerging
problem
because
its
recalcitrance
to
degradation
has
a
negative
impact
on
human
health
the
environment.
Herein,
A
novel
Rhodococcus
pridinivorans
LZ1
capable
of
NC
was
isolated
presence
could
improve
growth
LZ1.
Meanwhile,
concentration
nitrate
nitrite
decreased
with
time,
while
ammonium
showed
opposite
trend.
Further,
surface
roughness
film
increased
after
biological
treatment,
along
increase
hydrophilicity.
As
reaction
time
increased,
energetic
functional
groups
(-NO2
O-NO2)
weakened,
-OH
strength
increased.
Lastly,
addition
activity
esterase
1-2
times
biodegradation
pathway
might
be
ammonification.
study
provides
new
possibility
for
treatment
waste
wastewater.
Environmental Technology,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 17
Published: Oct. 16, 2024
To
investigate
the
effects
of
aeration
pretreatment
on
anaerobic
digestion
(AD)
swine
manure,
five
groups
were
established
with
dissolved
oxygen
(DO)
in
each
group
set
to
0.0,
0.4,
0.8,
1.4,
and
2.0
mg/L,
respectively.
The
results
demonstrated
that
compared
non-aeration
group,
methane
production
increased
varying
degrees
different
pretreatments
(AP),
a
maximum
increase
27.98%
(DO
=
mg/L).
AP
reduced
hydrogen
sulfide
(H
