Felmy, Heather M Clifford, Andrew J Medina, Adan Schafer Cox, Richard M Wilson, Jennifer M Lines, Amanda M Bryan, Samuel A
Published in
Environmental science & technology
Molten salt reactors (MSRs) have the potential to safely support green energy goals while meeting baseload energy needs with diverse energy portfolios. While reactor designers have made tremendous strides with these systems, licensing and deployment of these reactors will be aided through the development of new technology such as on-line and remote...
Tong, Hui Zheng, Chunju Li, Bing Swanner, Elizabeth D Liu, Chengshuai Chen, Manjia Xia, Yafei Liu, Yuhui Ning, Zengping Li, Fangbai
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Environmental science & technology
Microaerophilic Fe(II)-oxidizing bacteria are often chemolithoautotrophs, and the Fe(III) (oxyhydr)oxides they form could immobilize arsenic (As). If such microbes are active in karstic paddy soils, their activity would help increase soil organic carbon and mitigate As contamination. We therefore used gel-stabilized gradient systems to cultivate mi...
Zimmerman, Julie Beth
Published in
Environmental science & technology
Yuan, Bo Tay, Joo Hui Padilla-Sánchez, Juan Antonio Papadopoulou, Eleni Haug, Line Småstuen de Wit, Cynthia A
Published in
Environmental science & technology
Very-short- (vSCCPs, C6-9), short- (SCCPs, C10-13), medium- (MCCPs, C14-17), and long-chain chlorinated paraffins (LCCPs, C>17) were analyzed in indoor air and dust collected from the living rooms and personal 24 h air of 61 adults from a Norwegian cohort. Relatively volatile CPs, i.e., vSCCPs and SCCPs, showed a greater tendency to partition from ...
Wang, Xiaolei Chen, Pengyu Zhao, Lixia Zhu, Lingyan Wu, Fengchang
Published in
Environmental science & technology
Organophosphate tri- and diesters (tri-OPEs and di-OPEs) were quantified in 63 paired maternal and cord whole blood samples collected in Hubei, China, in which tri-o-cresyl phosphate (ToCP) was predominant. The transplacental transfer efficiencies (expressed as cord blood to maternal blood (C:M) concentration ratios) of aryl-tri-OPEs, such as ToCP ...
Lv, Zhaofeng Wang, Xiaotong Deng, Fanyuan Ying, Qi Archibald, Alexander T Jones, Roderic L Ding, Yan Cheng, Ying Fu, Mingliang Liu, Ying
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Published in
Environmental science & technology
The COVID-19 outbreak greatly limited human activities and reduced primary emissions particularly from urban on-road vehicles but coincided with Beijing experiencing "pandemic haze," raising the public concerns about the effectiveness of imposed traffic policies to improve the air quality. This paper explores the relationship between local vehicle ...
Zimmerman, Julie Brooks, Bryan
Published in
Environmental science & technology
Sowers, Tyler D Nelson, Clay M Diamond, Gary L Blackmon, Matthew D Jerden, Marissa L Kirby, Alicia M Noerpel, Matthew R Scheckel, Kirk G Thomas, David J Bradham, Karen D
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Environmental science & technology
House dust and soils can be major sources of lead (Pb) exposure for children. The American Healthy Homes Survey (AHHS) was developed to estimate Pb exposure from house dust and soil, in addition to other potential household contaminants and allergens. We have combined X-ray absorption spectroscopic (XAS) fingerprinting and in vivo mouse relative bi...
Jiang, Lu Gao, Wei Ma, Xindong Wang, Yingjun Wang, Chu Li, Yingming Yang, Ruiqiang Fu, Jianjie Shi, Jianbo Zhang, Qinghua
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Environmental science & technology
The presence of anthropogenically emitted chlorinated paraffins (CPs) has been reported in the pristine regions, providing evidence of their long-range transport. This study comprehensively analyzed the short-chain chlorinated paraffins (SCCPs) and medium-chain chlorinated paraffins (MCCPs) in both gas and particle phases at King George Island, Wes...
Liao, Songdi Zhang, Jiachen Yu, Fei Zhu, Manni Liu, Junwen Ou, Jiamin Dong, Huabin Sha, Qinge Zhong, Zhuangmin Xie, Yan
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Published in
Environmental science & technology
Nitrous acid (HONO) plays an important role in the budget of hydroxyl radical (•OH) in the atmosphere. Vehicular emissions are a crucial primary source of atmospheric HONO, yet remain poorly investigated, especially for diesel trucks. In this study, we developed a novel portable online vehicular HONO exhaust measurement system featuring an innovati...
