Impact of “coal to electricity” policy on air quality during heating period over Beijing − Tianjin − Hebei region in China by WRF-Chem model DOI
Ruting Zhang, Chuanmin Chen, Songtao Liu

et al.

Air Quality Atmosphere & Health, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 27, 2024

Language: Английский

Assessing bias in personal exposure estimates when indoor air quality is ignored: A comparison between GPS-enabled mobile air sensor data and stationary outdoor sensor data DOI

Abdulahi Opejin,

Yoo Min Park

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 950, P. 175249 - 175249

Published: Aug. 3, 2024

Language: Английский

Citations

4
A Systematic Review on Heavy Metals in Indoor Air: Occurrence, Spatial Variation, and Health Risk DOI
Liang Ni, Zekun Li,

Jie Sun

et al.

Building and Environment, Journal Year: 2024, Volume and Issue: unknown, P. 112357 - 112357

Published: Nov. 1, 2024

Language: Английский

Citations

1
Chemical Speciation and Oxidative Potential of Pm10 in Different Residential Microenvironments: Bedroom, Living Room and Kitchen DOI
Yago Alonso Cipoli, Estela D. Vicente, Margarita Evtyugina

et al.

Published: Jan. 1, 2024

Exposure to particulate matter (PM) and its chemical constituents in residential microenvironments has become a major health concern worldwide. The oxidative potential (OP) been proposed as metric for estimating the PM capacity induce stress and, consequently, effects. In present study, PM10 was monitored simultaneously bedroom, living room kitchen from three dwellings located small inland town of Portugal perform detailed characterisation organic inorganic determination OP using dithiothreitol (DTT) ascorbic acid (AA) acellular assays. Photometric devices low-volume gravimetric samplers were employed. Bedrooms found be hotspot concentrations (B1 = 22.7 ± 4.56; B2 19.5 6.33; B3 68.1 38.3 µg m-3). PM10-bound elements varied significantly between all dwellings. Lower molecular weight polycyclic aromatic hydrocarbons (PAHs) 14 72 times higher than high PAHs bedrooms. average volume-normalised determined by DTT AA assays within 0.01-0.38 0.03-0.53 nmol min−1 m-3 ranges, respectively. Quinones, oxy-aromatic, alkyl-aromatic compounds stood out bedrooms exhibiting significant correlations with assays, Strong positive relationship black carbon, Cu Br observed, indicating common redox active species mainly associated traffic emissions. Sr, Fe, Zn Zr presented dwelling 3, an excellent correlation OP, that Sahara dust intrusion recorded during sampling period house may have contributed formation more thought drive antioxidant depletion responses.

Language: Английский

Citations

0
Diurnal variation of indoor air pollutants and their influencing factors in educational buildings: a case study using LASSO-based ANNs DOI
He Zhang, Ravi Srinivasan, Xu Yang

et al.

Atmospheric Environment, Journal Year: 2024, Volume and Issue: 333, P. 120673 - 120673

Published: June 25, 2024

Language: Английский

Citations

0
Indoor Air Quality and Personnel Satisfaction in Different Functional Areas of Semi-Underground Buildings DOI Creative Commons
Xiaoming Ma,

Lina Guo

Buildings, Journal Year: 2024, Volume and Issue: 14(7), P. 2046 - 2046

Published: July 4, 2024

With the increasing application of semi-underground buildings, it is greater significance to understand indoor air quality and personnel satisfaction in different functional areas within such buildings. In this study, a building Xi’an was taken as an example test study areas, questionnaire survey based on conducted at same time. The comprehensive results showed that places with highest concentrations PM2.5 exceeding standard limit were milk tea shops, hair salons, driving schools, presenting 1.01 times, 1.15 1.08 times limit, respectively. Hair salons sites pollution. second most frequent pollutants formaldehyde (HCHO) total volatile organic compounds (TVOCs). contrast wind speed parameters, higher than those outdoors. upper limits for particulate matter diameter less 1.0 microns (PM1.0), 2.5 (PM2.5), TVOCs all limits. PM10, HCHO, speed, carbon monoxide (CO), dioxide (CO2) below This provides data support reference values widespread development

Language: Английский

Citations

0
Chemical speciation and oxidative potential of PM10 in different residential microenvironments: bedroom, living room and kitchen DOI Creative Commons
Yago Alonso Cipoli, Estela D. Vicente, Margarita Evtyugina

et al.

Building and Environment, Journal Year: 2024, Volume and Issue: 267, P. 112181 - 112181

Published: Oct. 10, 2024

Language: Английский

Citations

0
Impact of “coal to electricity” policy on air quality during heating period over Beijing − Tianjin − Hebei region in China by WRF-Chem model DOI
Ruting Zhang, Chuanmin Chen, Songtao Liu

et al.

Air Quality Atmosphere & Health, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 27, 2024

Language: Английский

Citations

0