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.
Processes,
Год журнала:
2023,
Номер
11(3), С. 853 - 853
Опубликована: Март 13, 2023
In
the
perspective
of
energy
sustainability,
biomass
is
widely
used
renewable
domestic
with
low
cost
and
easy
availability.
Increasing
studies
have
reported
health
impacts
toxic
substances
from
burning
emissions.
To
make
proper
use
as
residential
solid
energy,
evaluation
its
risks
environmental
necessity.
Empirical
on
characteristics
emissions
would
provide
scientific
data
drive
development
advanced
technologies.
This
review
focuses
emission
four
substances,
including
heavy
metals,
polycyclic
aromatic
hydrocarbons
(PAHs),
elemental
carbon
(EC),
volatile
organic
compounds
(VOCs)
emitted
burning,
which
received
increasing
attention
in
recent
worldwide.
We
focus
developments
empirical
studies,
methods
measurements,
technical
factors.
The
influences
key
factors
are
combustion
technology
type
biomass.
sampling
testing
summarized
associated
various
corresponding
parameters,
there
no
standard
for
sector.
Integration
findings
previous
indicated
that
modern
technologies
result
a
2–4
times
reduction,
compared
traditional
stoves.
Types
dominant
contributors
to
certain
may
help
invention
or
implementation
targeted
control
implications
evidence
push
improvements
establish
appropriate
strategies
improve
prevention
hazards.
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.
