BỘ KHOA HỌC VÀ CÔNG NGHỆ
HỆ THỐNG THÔNG TIN KHOA HỌC VÀ CÔNG NGHỆ

Lọc theo danh mục
  • Năm xuất bản
    Xem thêm
  • Lĩnh vực
liên kết website
Lượt truy cập
 Lượt truy cập :  21,954,846
  • Công bố khoa học và công nghệ Việt Nam

Khoa học y, dược

BB

Nguyễn Trần Dinh, Dương Thị Hạnh(1), Nguyễn Thị Phương Mai, Nguyễn Trần Điện

NGHIÊN CỨU MỨC ĐỘ Ô NHIỄM VÀ ĐÁNH GIÁ RỦI RO ĐỐI VỚI SỨC KHỎE CON NGƢỜI CỦA CÁC PHTHALATE ESTERS TRONG BỤI KHÔNG KHÍ (PM2.5 VÀ SPM) TẠI MỘT SỐ KHU VỰC ĐÔ THỊ HÀ NỘI, VIỆT NAM

STUDY ON THE OCCURRENCE AND HUMAN HEALTH RISK ASSESSMENT OF PHTHALATE ESTERS IN PARTICULATE AIR POLLUTION (PM2.5 AND SPM) IN HANOI URBAN AREAS, VIETNAM

Tạp chí Phân tích Hóa, Lý và Sinh học

2024

4

24-33

This study focused on assessing the occurrence and human health risk of phthalate esters (PAEs) in particulate air pollution (PM2.5 and SPM) in two urban areas of Ha Noi (Dong Da and Ba Dinh District). A total of 56 air particulate matter samples (28 SPM samples and 28 PM2.5 samples) were collected and analyzed for 12 PAEs. Seven PAEs (DMP, DEP, DIBP, DnBP, BBP, DCHP, and DEHP) were detected with their total concentration in PM2.5 ranged from 89 ng mg-1 to 315 ng mg-1, while the total PAEs concentration in SPM ranged from 225 ng mg-1 to 679 ng mg-1, except for one SPM sample collected at night which had an exceptionally high PAEs concentration of 1876 ng mg-1. Interestingly, DIBP, DnBP, BBP and DEHP were detected in 100% of PM2.5 and SPM samples, while DEHP – a highly carcinogenic PAE – was determined to be responsible for more than 35% of the total PAEs concentration in all samples. To assess the health risks of PAEs exposure for humans, daily intake doses via inhalation (DIair) and hazard index (HI) were calculated and evaluated for adults and children living near the sampling sites. The results showed that the hazard index (HI) of PM2.5 in the two research areas was below safety threshold, ranging from 7.52E-5 to 14.3E-5 for adults and from 3.85E-5 to 7.31E-5 for children. SPM had similar results, ranging from 0.88E-5 to 7.12E-5 for adults and from 0.45E-5 to 3.65E-5. The study explored the PAEs pollution in Hanoi's air particulate matter while highlighting the necessity of air quality monitoring and management for the sake of the general public's health.

This study focused on assessing the occurrence and human health risk of phthalate esters (PAEs) in particulate air pollution (PM2.5 and SPM) in two urban areas of Ha Noi (Dong Da and Ba Dinh District). A total of 56 air particulate matter samples (28 SPM samples and 28 PM2.5 samples) were collected and analyzed for 12 PAEs. Seven PAEs (DMP, DEP, DIBP, DnBP, BBP, DCHP, and DEHP) were detected with their total concentration in PM2.5 ranged from 89 ng mg-1 to 315 ng mg-1, while the total PAEs concentration in SPM ranged from 225 ng mg-1 to 679 ng mg-1, except for one SPM sample collected at night which had an exceptionally high PAEs concentration of 1876 ng mg-1. Interestingly, DIBP, DnBP, BBP and DEHP were detected in 100% of PM2.5 and SPM samples, while DEHP – a highly carcinogenic PAE – was determined to be responsible for more than 35% of the total PAEs concentration in all samples. To assess the health risks of PAEs exposure for humans, daily intake doses via inhalation (DIair) and hazard index (HI) were calculated and evaluated for adults and children living near the sampling sites. The results showed that the hazard index (HI) of PM2.5 in the two research areas was below safety threshold, ranging from 7.52E-5 to 14.3E-5 for adults and from 3.85E-5 to 7.31E-5 for children. SPM had similar results, ranging from 0.88E-5 to 7.12E-5 for adults and from 0.45E-5 to 3.65E-5. The study explored the PAEs pollution in Hanoi's air particulate matter while highlighting the necessity of air quality monitoring and management for the sake of the general public's health.

Xem toàn văn
  • [1] C. Bi et al. (2018), Phthalates and organophosphates in settled dust and HVAC filter dust of U.S. low-income homes: Association with season, building c-haracteristics, and childhood asthma,Environment International
  • [2] M. M. Abdel Daiem, J. Rivera-Utrilla, R. Ocampo-Pérez, J. D. Méndez-Díaz, M. Sánchez-Polo (2012), Environmental impact of phthalic acid esters and their removal f-rom water and sediments by different technologies – A review,Journal of Environmental Management
  • [3] (2008), Existing Chemical Hazard Assessment Report (DIBP),
  • [4] R. O. Quintana-Belmares et al. (2018), Phthalate esters on urban airborne particles: Levels in PM10 and PM2.5 f-rom Mexico City and theoretical assessment of lung exposure,Environmental Research
  • [5] Z.-M. Zhang, H.-H. Zhang, Y.-W. Zou, G.-P. Yang (2018), Distribution and ecotoxicological state of phthalate esters in the sea-surface microlayer, seawater and sediment of the Bohai Sea and the Yellow Sea,Environmental Pollution
  • [6] (), Principles for the assessment of risks to human health f-rom exposure to chemicals,WHO Publications
  • [7] H. T. Duong et al. (2023), Occurrence, potential sources, and risk assessment of pharmaceuticals and personal care products in atmospheric particulate matter in Hanoi, Vietnam,Environmental Science and Pollution Research Int.
  • [8] (2007), Phthalates, TEACH Chemical Summary Toxicity and Exposure Assessment for Children’s Health,
  • [9] (1997), Exposure Factors Handbook (1997, Final Report),EPA
  • [10] H. Q. Anh et al. (2019), A preliminary investigation of 942 organic micropollutants in the atmosphere in waste processing and urban areas, northern Vietnam,Ecotoxicology and Environmental Safety
  • [11] (2011), Exposure Factors Handbook 2011 Edition (Final Report),EPA
  • [12] X. Wang et al. (2019), Polycyclic aromatic hydrocarbons, polychlorinated biphenyls and legacy and current pesticides in indoor environment in Australia,Science of the Total Environment
  • [13] Vicent Yusà (2014), New screening approach for risk assessment of pesticides in ambient air,ScienceDirect
  • [14] (1998), METHOD 8270D: SEMIVOLATILE ORGANIC COMPOUNDS BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY (GC/MS),
  • [15] Huyen Truong (), C-haracteristics of Chemical Components in Fine Particles (PM2.5) and Ultrafine Particles (PM0.1) in Hanoi, Vietnam: a Case Study in Two Seasons with Different Humidity,ResearchGate
  • [16] Huong Le - Quang (2022), Comprehensive Analysis of Organic Micropollutants in Fine Particulate Matter in Hanoi Metropolitan Area, Vietnam,Atmosphere
  • [17] Q. T. Vuong, V. T. Bac, P. Q. Thang, M.-K. Park, S.-D. Choi (2023), Trace element c-haracterization and source identification of particulate matter of different sizes in Hanoi, Vietnam,Urban Climate
  • [18] D. L. Bui, A. L. Hoang, Q. K. Ngo, X. T. Nghiem (2023), Chemical c-haracterization, source apportionment, and health risk assessment nexus of PM2.5-bound major heavy metals in Bien Hoa city, southern Vietnam,Atmospheric Environment X
  • [19] U. Makkonen et al. (2023), Chemical composition and potential sources of PM2.5 in Hanoi,Atmospheric Environment
  • [20] L. Bui, P. Hoang (2022), Evaluation of the annual economic costs associated with PM2.5-based health damage—a case study in Ho Chi Minh City, Vietnam,Air Quality, Atmosphere & Health
  • [21] (2020), Báo cáo Hiện trạng bụi PM2.5 tại Việt Nam giai đoạn 2019-2020,Khisachtroixanh.com
  • [22] (2013), Quy chuẩn quốc gia QCVN 05:2013/BTNMT về chất lượng không khí xung quanh,Thư viện Pháp luật
  • [23] F. Alatriste-Mondragon, R. Iranpour, B. K. Ahring (2003), Toxicity of di-(2-ethylhexyl) phthalate on the anaerobic digestion of wastewater sludge,Water Research
  • [24] Emma L. Bradley, Ric-hard A. Burden, Irene Leon, David N. Mortimer, Dennis R. Speck, Laurence Castle (2013), Determination of phthalate diesters in foods,Food Additives & Contaminants: Part A
  • [25] Lijun Wang, Wenjuan Zhang, Wendong Tao, Li Wang, Xingmin Shi, Xinwei Lu (2016), Composition, distribution, sources and health risk of phthalic acid esters in street dust of Xi’an City, Northwest China,Environmental Geochemistry and Health
  • [26] L. Zhang et al. (2012), Concentration and source identification of polycyclic aromatic hydrocarbons and phthalic acid esters in the surface water of the Yangtze River Delta, China,Journal of Environmental Sciences
  • [27] L. Wang et al. (2018), Pollution c-haracteristics and health risk assessment of phthalate esters in urban soil in the typical semi-arid city of Xi’an, Northwest China,Chemosphere
  • [28] J. Ma et al. (2014), Phthalate diesters in Airborne PM2.5 and PM10 in a suburban area of Shanghai: Seasonal distribution and risk assessment,Science of the Total Environment
  • [29] Z. Bu, Y. Zhang, D. Mmereki, W. Yu, B. Li (2016), Indoor phthalate concentration in residential apartments in Chongqing, China: Implications for preschool children’s exposure and risk assessment,Atmospheric Environment
  • [30] P. A. Clausen, Z. Liu, Y. Xu, V. Kofoed-Sørensen, J. C. Little (2010), Influence of air flow rate on emission of DEHP f-rom vinyl flooring in the emission cell FLEC: Measurements and CFD simulation,Atmospheric Environment
  • [31] J. Chang et al. (2019), Pollution c-haracteristics of ambient PM2.5–bound benzo[a]pyrene and its cancer risks in Beijing,Science of the Total Environment
  • [32] Andrea A. Martoni (2018), Air Pollution and Cancer,SpringerLink
  • [33] Y. Tian et al. (2017), Fine particulate air pollution and hospital visits for asthma in Beijing, China,Environmental Pollution
  • [34] Q. Zhou et al. (2022), Toxicity and endocrine-disrupting potential of PM2.5: Association with particulate polycyclic aromatic hydrocarbons, phthalate esters, and heavy metals,Environmental Pollution