Characteristics and health risk assessment of heavy metals in street dust for children in Jinhua, China

Bartholomew, Chad Joseph; Li, Na; Li, Yuanyuan; Dai, Weishuai; Nibagwire, Deborah; Ting, Guo

doi:10.1007/s11356-019-07144-0

Cited by 36 publications

(12 citation statements)

References 35 publications

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“…In addition, the Zn value reported in this study was much higher than those reported from Hanoi, Vietnam (369 mg/kg) [27], Urumqi, China (224.5 mg/kg) [49], the Petra region, Jordan (129 mg/kg) [9], and Lahore, Pakistan (67.9 mg/kg) [50]. On the other hand, our value was significantly lower than that from Jinhua, China (8430.3 mg/kg) [6].…”

Section: Basic Statistics Of Metals Concentrationcontrasting

confidence: 79%

“…The average Zn concentration was 519.2 ± 318.9 mg/kg, with the highest Zn concentration found in sample D3 (1062.7 mg/kg), while the lowest level was measured in sample D9 (136.1 mg/kg). A high Zn level in street dust was also recorded by Shabbaj et al [46] (487.5 mg/kg) and Bartholomew et al [6] (8430.3 mg/kg). Bourliva et al [47] and Idris et al [48] showed that tire wear, brake wear, brake pads, lubricating oils, engine tires, diesel exhaust, and wear of machine parts were the potential emission origins of Zn in street dust.…”

Section: Basic Statistics Of Metals Concentrationsupporting

confidence: 56%

“…Many researchers have evaluated the levels of metals in street dust collected from various countries, for example China, Colombia, Iran, Jordan, Turkey, United Arab Emirates (UAE), Vietnam, etc. Most of these studies focused mainly on six to eight metals [3][4][5][6][7][8][9][10][11][12]. Some studies extended the list to more than eight metals [13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

“…Some studies extended the list to more than eight metals [13][14][15][16][17]. The results showed that the concentration of metals fluctuates widely up to 8430 mg/kg [6]. Various methods were employed to determine the level of metal pollution in dust, for example the enrichment factor (EF) [4], geo-accumulation index (I geo ) [18][19][20], pollution load index (PLI) [3,21], and ecological risk assessment (ERA) [4,5,[22][23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

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Characteristics and Risk Assessment of 16 Metals in Street Dust Collected from a Highway in a Densely Populated Metropolitan Area of Vietnam

Nguyen

Dat

et al. 2021

Atmosphere

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The present study focused on investigating the contamination and risk assessment for 16 metals in street dust from Ha Noi highway, Ho Chi Minh City. The results indicated that the concentrations of metals (mg/kg) were found, in decreasing order, to be Ti (676.3 ± 155.4) > Zn (519.2 ± 318.9) > Mn (426.6 ±113.1) > Cu (144.7 ± 61.5) > Cr (81.4 ± 22.6) > Pb (52.2 ± 22.9) > V (35.5 ± 5.6) > Ni (30.9 ± 9.5) > Co (8.3 ± 1.2) > As (8.3 ± 2.5) > Sn (7.0 ± 3.6) > B (5.7 ± 0.9) > Mo (4.1 ± 1.7) > Sb (0.8 ± 0.3) > Cd (0.6 ± 0.2) > Se (0.4 ± 0.1). The geo-accumulation index (Igeo) showed moderate contamination levels for Pb, Cd, Cu, Sn, Mo, and Zn. The enrichment factor (EF) values revealed moderate levels for Cd, Cu, Mo, and Sn but moderate–severe levels for Zn. The pollution load index of the heavy metals was moderate. The potential ecological risk (207.43) showed a high potential. Notably, 40.7% and 33.5% of the ecological risks were contributed by Zn and Mn, respectively. These findings are expected to provide useful information to decision-makers about environmental quality control strategies.

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Section: Basic Statistics Of Metals Concentrationcontrasting

confidence: 79%

Section: Basic Statistics Of Metals Concentrationsupporting

confidence: 56%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Characteristics and Risk Assessment of 16 Metals in Street Dust Collected from a Highway in a Densely Populated Metropolitan Area of Vietnam

Nguyen

Dat

et al. 2021

Atmosphere

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“…Süt ürünlerinin işlenmesi veya ambalajlanması sırasında kimyasal bulaşmalar meydana gelebileceği gibi, hayvan sağlığı için kullanılan ilaçlar, radyonüklidler, pestisitler, ağır metaller kimyasal kirleticiler olarak hayvan yemlerine girebilir ve kalıntılarını sütte bırakabilir [1,5,8,12,13]. Bunların içerisinde, doğada parçalanmayıp farklı kimyasal formlarda besin zinciri yoluyla canlıların yapısında birikebilen ağır metaller, atmosferik birikim, su ve toprak yoluyla da geniş bir alanda dağılım gösterebilmesinden dolayı en önemli grubu oluşturmaktadır [4, 14,15]. Ayrıca ağır metal konsantrasyonları, süt ve süt ürünlerinin hijyenik kalitesi ve sağlık açısından tüketilmesi için önemli bir göstergedir [1,5,16].…”

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Muğla İlinde Üretilen Eşek Sütlerinin Cu, Fe, Mn ve Zn Element İçerikleri

Yıldız

Keskin

2021

Akademik Gıda

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Bu çalışma kapsamında, Muğla ilinde üretilen eşek sütlerinde Cu, Fe, Mn ve Zn elementlerinin tayini yapıldı. Muğla'da 6 farklı ilçeden emzirme döneminde olduğu tespit edilen eşeklerden, 20 adet eşek sütü örneği toplandı. Toplanan süt örnekleri, mikrodalga çözündürme sistemi ile çözündürüldükten sonra Cu, Fe, Mn ve Zn elementleri Elektrotermal Atomlaştırıcı Atomik Absorpsiyon Spektrometresi ile tayin edildi. Eşek sütü örneklerinde elementlerin derişim ortalaması Cu 2.96±0.29 mg/kg, Fe 5.22±0.74 mg/kg, Mn 0.09±0.05 mg/kg ve Zn 16.27±3.35 mg/kg olarak tespit edildi. Her bir element için gözlenebilme sınırı (LOD) ve tayin sınırı (LOQ) değerleri hesaplandı ve yöntemin doğruluğu standart referans malzeme ile (ERM-BD151, yağsız süt tozu) kontrol edildi.

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Road sediment, an underutilized material in environmental science research: A review of perspectives on United States studies with international context

Dietrich

2022

Preprint

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Road sediment is a pervasive environmental medium that acts as both source and sink for a variety of natural and anthropogenic particles and often is enriched in heavy metals. Road sediment is generally understudied in the United States (U.S.) relative to other environmental media and compared to countries such as China and the United Kingdom (U.K.). However, the U.S. is an ideal target for these studies due to the diverse climates and wealth of geo-chemical, socioeconomic, demographic, and health data. This review outlines the existing U.S. road sediment literature while also providing key international perspectives and context. Furthermore, the most comprehensive table of U.S. road sediment studies to date is presented, which includes elemental concentrations , sample size, size fraction, collection and analytical methods, as well as digestion procedure. Overall, there were observed differences in studies by sampling time period for elemental concentrations, but not necessarily by climate in the U.S. Other key concepts addressed in this road sediment review include the processes controlling its distribution, the variety of nomenclature used, an-thropogenic enrichment of heavy metals, electron microscopy, health risk assessments , remediation, and future directions of road sediment investigations. Going forward, it is recommended that studies with a higher geographic diversity are performed that consider smaller cities and rural areas. Furthermore, environmental justice must be a focus as community science studies of road sediment can elucidate pollution issues impacting areas of high need. Finally, this review calls for consistency in sampling, data reporting, and nomenclature to effectively expand work on understudied elements, particles, and background sediments.

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Characteristics and health risk assessment of heavy metals in street dust for children in Jinhua, China

Cited by 36 publications

References 35 publications

Characteristics and Risk Assessment of 16 Metals in Street Dust Collected from a Highway in a Densely Populated Metropolitan Area of Vietnam

Characteristics and Risk Assessment of 16 Metals in Street Dust Collected from a Highway in a Densely Populated Metropolitan Area of Vietnam

Muğla İlinde Üretilen Eşek Sütlerinin Cu, Fe, Mn ve Zn Element İçerikleri

Road sediment, an underutilized material in environmental science research: A review of perspectives on United States studies with international context

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