Environment-Behaviour Proceedings Journal,
Год журнала:
2023,
Номер
8(SI14), С. 141 - 147
Опубликована: Сен. 18, 2023
In
this
study,
the
fuel
consumption
characteristic
of
a
Quran
incineration
system
was
conducted.
The
experiment
examines
relation
between
usage
and
loads
as
well
how
blower
affects
utilization.
result
proved
that
unit
shortens
combustion
time
uses
less
fuel.
Nevertheless,
electrical
source
to
power
will
increase
operating
costs,
especially
during
full
loading
operation.
Therefore,
study
provide
insight
in
determining
balance
duration
over
operational
costing
such
system.
Environment International,
Год журнала:
2024,
Номер
193, С. 109137 - 109137
Опубликована: Ноя. 1, 2024
A
typical
industrial
park
in
the
upper
reaches
of
Yangtze
River
Economic
Belt,
which
is
70
km
from
Chongqing
urban
center,
was
used
to
investigate
occurrence
and
exposure
harmful
volatile
organic
compounds
(VOCs).
An
risk
method
a
risk-oriented
source
apportionment
approach
were
performed
assess
inhalation
risks
apportion
VOC
sources,
respectively.
The
quantitative
relationships
between
factors
pollution
sources
established,
identifying
key
pathogenic
odorous
VOCs.
emission
reduction
strategies
developed
based
on
thresholds.
Residents
within
parks
face
potential
health
due
VOCs
nuisance
odors,
workers
specific
sectors
experience
two
six
times
higher
than
those
residential
areas.
Six
identified
park,
ranked
according
their
contribution
concentrations
as
follows:
sewage
treatment
(IST)
(32.59
%),
natural
gas
chemical
industry
(NGCI)
(27.77
diesel
vehicle
exhaust
(DVE)
(12.04
pharmaceutical
manufacturing
(PMI)
(11.14
raw
materials
(CRMM)
(9.96
iron
steel
(ISI)
(6.5
%).
Among
these,
NGCI,
IST,
CRMM
top
contributors
risks,
with
contributions
32.13
%,
29.71
21.71
%
non-carcinogenic
18.15
19.87
27.99
carcinogenic
DVE
produced
significantly
odor
compared
other
intensities
that
3
10
greater.
differ
by
source,
resulting
varying
control
priorities
for
different
species.
Reducing
emissions
these
20
high-risk
species
(e.g.,
acrolein,
2-chlorotoluene,
1,2-dibromoethane,
dichloromethane,
p-diethylbenzene)
will
simultaneously
lower
cumulative
rates
ranging
4.11
93.75
%.
This
study
provides
targets
perspective,
offering
valuable
guidance
developing
management
policies
parks.
Processes,
Год журнала:
2024,
Номер
12(11), С. 2502 - 2502
Опубликована: Ноя. 11, 2024
This
paper
utilizes
the
waste
bunker
of
a
incineration
plant
as
analysis
model.
It
analyzes
airflow
characteristics
under
various
unloading
door
opening
states
and
air
flow
velocity
through
CFD
simulation.
The
simulation
results
show
that
when
one
is
opened,
it
recommended
to
adjust
amplitude
or
set
an
outlet
optimize
distribution.
If
two
doors
are
advised
prioritize
middle
(M4,
M5)
rightmost
(M7,
M8).
Furthermore,
exhaust
port
located
relatively
far
from
should
be
closed
reduce
turbulence
airflow.
When
all
at
needs
increased
achieve
efficient
effect
prevent
negative
pressure
problems
low
speed.
offer
theoretical
support
for
odor
control
technologies
provide
valuable
design
recommendations
outlets
in
municipal
plants.
Additionally,
this
study
proposes
optimization
strategies
effective
solutions
addressing
pollutant
diffusion
facilities.
Biochar
has
the
potential
to
be
a
highly
effective
material
for
controlling
odor
pollutants
due
its
exceptional
properties,
including
high
porosity,
specific
surface
area,
and
rich
functional
groups.
This
chapter
examines
impact
of
physical
chemical
properties
biochar
on
removal
different
ways
can
applied
control
odors.
serve
as
an
adsorbent
remove
odorous
gases
or
added
during
composting
process
curb
unpleasant
When
is
used
in
adsorption-based
mechanism,
structural
chemistry
are
crucial
factors.
The
adsorption
malodorous
pollutants,
whether
organic
inorganic,
occurs
through
combination
adsorption.
In
case
compost
additive,
besides
removing
odors
adsorption,
it
enhance
aeration
decrease
emissions
by
lowering
bulk
density
compost.
Environment-Behaviour Proceedings Journal,
Год журнала:
2023,
Номер
8(SI14), С. 141 - 147
Опубликована: Сен. 18, 2023
In
this
study,
the
fuel
consumption
characteristic
of
a
Quran
incineration
system
was
conducted.
The
experiment
examines
relation
between
usage
and
loads
as
well
how
blower
affects
utilization.
result
proved
that
unit
shortens
combustion
time
uses
less
fuel.
Nevertheless,
electrical
source
to
power
will
increase
operating
costs,
especially
during
full
loading
operation.
Therefore,
study
provide
insight
in
determining
balance
duration
over
operational
costing
such
system.
