Article
Engineering, Environmental
Chun Kang, Yaqian Zhao, Cheng Tang, Olivia Addo-Bankas
Summary: This study aims to explore the use of aluminum-based water treatment sludge as a substitute coagulant in the treatment of animal farm wastewater. The study conducted experiments to optimize the coagulation and flocculation process and found that Al-WTS has considerable removal efficiencies, offering a cost-effective solution for wastewater treatment.
JOURNAL OF WATER PROCESS ENGINEERING
(2022)
Article
Engineering, Environmental
Molla Nageswar Rao, Adluri Anjaneyulu, Vaishnu Durga Parthipan, Anirudh Ram, Umesh Kumar Pradhan, Udaya Krishnan, Vidavalur Siddaiha
Summary: The estuaries of Maharashtra in India are facing continuous pressure from uncontrolled dumping of toxic pollutants, particularly total petroleum hydrocarbons (TPHs), which has a varying spatial impact on water, sediments, and fish in different seasons. The Coilia dussumieri fish in the northern part of Maharashtra exhibited higher concentrations of TPHs in their muscle tissue during the winter season, suggesting intake and storage of TPHs. The exposure to TPHs led to decreased protein levels and oxidative stress in the fish, while their antioxidant reactions indicated potential biomarkers for pollution.
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
(2023)
Article
Biodiversity Conservation
Yuting Li, Zhiyao Song, Ruijie Li, Peng Chen, Xiufeng Quan
Summary: This study aims to propose a new method and model to improve the accuracy of suspended sediment concentration (SSC) in estuarine and coastal waters. The model, based on hydrodynamic factors, functional principles, and dimensional evaluation methods, can analyze the effects of horizontal convective transport and vertical suspended upward movement on SSC.
ECOLOGICAL INDICATORS
(2023)
Article
Engineering, Environmental
Ali Can Ozelcaglayan, Wayne J. J. Parker, Anh Le-Tuan Pham
Summary: Currently, there is no widely recognized standard method for analyzing PFAS in wastewater treatment sludges and biosolids. This study examined a crucial aspect of the analysis method, focusing on the cleanup of biosolid extracts. A blend of adsorbents (1000 mg ENVI-Carb, 500 mg PSA, and 500 mg C18) was found to effectively eliminate background interference and provide an optimal balance between chromatogram quality and PFAS recovery.
ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY
(2023)
Article
Environmental Sciences
Omar Celis-Hernandez, Andrew B. Cundy, Ian W. Croudace, Raymond D. Ward
Summary: Industrial and commercial port activities are recognized as a significant source of pollution to estuaries. This study focuses on the estuarine environment of Southampton Water, UK, investigating the contamination of trace metals and metalloids in sediments, their sources, and potential biological impacts. The findings suggest that the distribution of these contaminants is influenced by sediment composition and anthropogenic activities, with Cu, Zn, and Pb concentrations exceeding background levels. The Exxon oil refinery, Southampton port, marinas, and industrial and domestic runoff emerge as notable point sources of these elements. Pollution indices calculations highlight the environmental degradation caused by these pollutants, calling for further research to assess the current impact on the local ecology.
MARINE POLLUTION BULLETIN
(2022)
Article
Engineering, Chemical
Zuhong Lin, Fushuai Xu, Lili Wang, Liyang Hu, Lingfu Zhu, Jie Tan, Zhifeng Li, Tingting Zhang
Summary: The study used three types of surfactants to assist the ultrasonic treatment of oily sludge, showing different abilities in oil removal and a decrease in oil removal rate with longer treatment time. Morphology analysis indicated that ultrasonic process could shatter particle size into smaller ones and change the wettability of solid surface.
CHINESE JOURNAL OF CHEMICAL ENGINEERING
(2021)
Article
Green & Sustainable Science & Technology
Younes Gaga, Imane Mehdaoui, Mohammed Kara, Amine Assouguem, Abdulrahman Al-Hashimi, Mohamed Ragab AbdelGawwad, Mohamed S. S. Elshikh, El Mokhtar Saoudi Hassani, Mona S. S. Alwahibi, Jamila Bahhou, Mustapha Taleb, Zakia Rais
Summary: The objective of this study is to valorize two waste products, including sludge from a wastewater treatment station and olive mill wastewater, by using pyrolysis to produce biochar, which has the potential to be used in various applications such as pollutant treatment, organic amendment, reinforcement of polymers, and as a secondary building material.
Article
Environmental Sciences
Somayye Sadat Alavian Petroody, Seyed Hossein Hashemi, Cornelis A. M. van Gestel
Summary: Wastewater treatment plants are significant sources of microplastic emissions into the environment, particularly fibers. The sludge processes can impact the quantity of microplastics present, with dewatering potentially releasing attached microplastics. Polyester and polyethylene are the predominant types of microplastics found in the sludge.
Article
Chemistry, Analytical
Hildo Krop, Christian Eschauzier, Els van der Roest, John R. Parsons, Pim de Voogt
Summary: The study investigated the adsorption performance of a series of unbranched perfluoralkylacids with different sorbents. The results showed that the anionic exchange sorbent had higher affinity for PFBA than the hydrophobic sorbent, while the adsorption of PFAAs to Al2O3 was weak and chain length independent. The recently developed independent mode (IM) model combining electrostatic and hydrophobic interaction terms accurately predicted the behavior of short chain PFAAs.
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS
(2021)
Review
Green & Sustainable Science & Technology
Surya Teja Malkapuram, Vikrant Sharma, Sarang P. Gumfekar, Shirish Sonawane, Shriram Sonawane, Grzegorz Boczkaj, Murali Mohan Seepana
Summary: Microorganisms produce biosurfactants which have diverse applications in industries such as oil, agriculture, and wastewater treatment due to their biodegradability, low toxicity, and environmental compatibility. Their potential usability in treating wastewater is mainly attributed to their excellent foaming ability, specific activity, and high selectivity under various operating conditions.
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
(2021)
Article
Environmental Sciences
Shuhan Xin, Bingbing Wang, Yin Yuan, Shiliang Wang
Summary: The study measured the content of total mercury (THg) and methylmercury (MMHg) in Nansi Lake and its inflow river estuaries, and investigated their spatial distribution characteristics and geochemical relationships with sediment mineral phases. The THg and MMHg contents in the lake sediment were lower than those in the inflow river estuary sediment, indicating that the inflow rivers are the primary source of THg and MMHg in Nansi Lake. The distribution of THg and MMHg showed different spatial variations in the sediment, and their relationships with sediment characteristics differed between the estuary and lake sediment.
Article
Environmental Sciences
Alice A. Horton, Richard K. Cross, Daniel S. Read, Monika D. Juergens, Hollie L. Ball, Claus Svendsen, Jes Vollertsen, Andrew C. Johnson
Summary: Analysis of samples from wastewater treatment works in the UK showed high removal rates of various types of microplastics during the treatment process, with sludge samples revealing higher concentrations than previously reported. The most common polymers identified were polyethylene, polypropylene, and polyethylene terephthalate.
ENVIRONMENTAL POLLUTION
(2021)
Review
Environmental Sciences
Bikram Jit Singh, Ayon Chakraborty, Rippin Sehgal
Summary: This study conducts a comprehensive review of industrial wastewater management research over the past decade, analyzing enablers, challenges, and prevailing practices. The findings highlight the importance of regulatory frameworks, technological innovation, and sustainability considerations in effective wastewater management. However, barriers such as inadequate infrastructure, resource constraints, and the need for stakeholder collaboration still exist. The study also identifies emerging research areas, such as nanotechnology and bioremediation, and emphasizes the significance of an integrated approach. The insights from this study cater to policymakers, practitioners, and researchers, providing guidance in addressing challenges and capitalizing on opportunities in industrial wastewater management.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Environmental Sciences
Weijun Zhang, Tianyi Dong, Jing Ai, Qinglong Fu, Nan Zhang, Hang He, Qilin Wang, Dongsheng Wang
Summary: Chlorination disinfection can generate harmful DBPs in wastewater sludge, but controlling the pH before and after chlorination can reduce the generation of DBPs and ensure the safety of subsequent disposal of sludge.
ENVIRONMENT INTERNATIONAL
(2022)
Article
Environmental Sciences
J. Cano-Ruiz, J. Ruiz Fernandez, J. Alonso, P. Mauri, M. C. Lobo
Summary: Research has shown that under reduced irrigation conditions, using sewage sludge as an organic amendment can mitigate the impact on Arundo donax biomass yield, resulting in similar yields to full irrigation.
Article
Environmental Sciences
Isaias Vicente-Cera, Javier Moreno-Andres, David Amaya-Vias, Miriam Biel-Maeso, Marina G. Pintado-Herrera, Pablo A. Lara-Martin, Asuncion Acevedo-Merino, Juan Antonio Lopez-Ramirez, Enrique Nebot
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2019)
Article
Environmental Sciences
Cristiano V. M. Araujo, Enrique Gonzalez-Ortegon, Marina G. Pintado-Herrera, Miriam Biel-Maeso, Pablo A. Lara-Martin, Antonio Tovar-Sanchez, Julian Blasco
SCIENCE OF THE TOTAL ENVIRONMENT
(2019)
Article
Environmental Sciences
Sabrine Afsa, Khaled Hamden, Pablo A. Lara Martin, Hedi Ben Mansour
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2020)
Article
Environmental Sciences
Tatiane Combi, Marina G. Pintado-Herrera, Pablo A. Lara-Martin, Marilia Lopes-Rocha, Stefano Miserocchi, Leonardo Langone, Roberta Guerra
Article
Engineering, Environmental
Pablo A. Lara-Martin, Aurea C. Chiaia-Hernandez, Miriam Biel-Maeso, Rosa M. Baena-Nogueras, Juliane Hollender
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2020)
Article
Marine & Freshwater Biology
Melania Santonocito, Barbara Salerno, Chiara Trombini, Federico Tonini, Marina G. Pintado-Herrera, Gonzalo Martinez-Rodriguez, Julian Blasco, Pablo Antonio Lara-Martin, Miriam Hampel
AQUATIC TOXICOLOGY
(2020)
Article
Engineering, Environmental
Marina G. Pintado-Herrera, Ian J. Allan, Eduardo Gonzalez-Mazo, Pablo A. Lara-Martin
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2020)
Article
Environmental Sciences
Aurea C. Chiaia-Hernandez, Martin Scheringer, Adrian Mueller, Greta Stieger, Daniel Waechter, Armin Keller, Marina G. Pintado-Herrera, Pablo A. Lara-Martin, Thomas D. Bucheli, Juliane Hollender
SCIENCE OF THE TOTAL ENVIRONMENT
(2020)
Article
Environmental Sciences
M. Botella Espeso, C. Corada-Fernandez, M. Garcia-Delgado, L. Candela, E. Gonzalez-Mazo, P. A. Lara-Martin, J. Jimenez-Martinez
Summary: This study investigated the behavior of non-ionic synthetic surfactants in soils through experiments and simulations, finding that the sorption coefficient was generally lower under environmental flow conditions compared to batch experiments. This highlights the importance of using reactive transport parameterization inferred under realistic conditions when assessing the risk associated with these surfactants in subsurface environments.
ENVIRONMENTAL POLLUTION
(2021)
Article
Environmental Sciences
Miriam Biel-Maeso, Victoria Burke, Janek Greskowiak, Gudrun Massmann, Pablo A. Lara-Martin, Carmen Corada-Fernandez
Summary: In this study, laboratory column experiments were conducted to investigate the transport of pharmaceuticals and artificial sweeteners in two soils under saturated conditions. The results showed different behavior of the compounds, with some reaching maximum concentrations at the outlet and others showing retardation due to sorption. Additionally, vertical concentration profiles varied between soils with different clay content.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Environmental Sciences
Karina Caballero-Gallardo, Jesus Olivero-Verbel, Carmen Corada-Fernandez, Pablo A. Lara-Martin, Ana Juan-Garcia
Summary: Emerging pollutants and priority substances, such as polycyclic aromatic hydrocarbons (PAHs) and PCBs, were detected in sediments from both Cartagena Bay and the Grand Marsh of Santa Marta. While some sites in Cartagena Bay exceeded threshold effects levels for PAHs, none of the stations in the marsh did. The cytotoxicity of HepG2 cells exposed to sediment extracts showed a negative correlation with chlorpyrifos concentration, indicating specific contamination fingerprints related to anthropogenic interventions in these ecosystems.
ENVIRONMENTAL MONITORING AND ASSESSMENT
(2021)
Article
Environmental Sciences
Nieves R. Colas-Ruiz, Gaelle Ramirez, Frederique Courant, Elena Gomez, Miriam Hampel, Pablo A. Lara-Martin
Summary: Sulisobenzone (BP-4) is a commonly detected UV filter in aquatic ecosystems with suspected endocrine disrupting effects. Exposure to environmentally relevant concentrations of BP-4 in gilt-head sea bream resulted in disruption of energy and lipid metabolism, oxidative stress, and impacts on enzymes involved in steroid and thyroid hormones biosynthesis. This integrated multiomic approach highlights additional modes of action of BP-4 that may have been overlooked by traditional single omic methods.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Engineering, Environmental
V. Gomez-Ceballos, P. A. Lara-Martin, Z. Zapata-Benabithe, J. A. Velasquez-Jimenez, G. Quintana-Marin
Summary: This study describes a method to enhance the efficiency of Kraft lignin in removing PhACs from pharmaceutical wastewater, by chemically modifying the lignin and preparing a bioadsorbent with increased active sites. The modified bioadsorbent showed improved sorption for PhACs without chlorine and fluorine atoms in their structure, making the adsorption process endothermic and spontaneous.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Review
Environmental Sciences
Attila Csaba Kondor, Anna Viktoria Vancsik, Laszlo Bauer, Lili Szabo, Zoltan Szalai, Gergely Jakab, Gabor Maasz, Marta Pedrosa, Maria Jose Sampaio, Ana Rita Lado Ribeiro
Summary: This review provides a critical overview of research on the removal efficiency of priority substances and compounds of emerging concern through bank filtration, discussing influencing factors and future challenges. The findings show that the efficiency of bank filtration is influenced by multiple factors and varies for different substances.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinyan Wang, Shuai Zhang, Huihui Yan, Zhao Ma, Yunshan Zhang, Haining Luo, Xueli Yang
Summary: This study investigated the association between ambient PM2.5, O3 pollution, and ovarian reserve in reproductive-aged Chinese women. The results showed that increased exposure to PM2.5 and O3 was associated with decreased AMH levels, indicating reduced ovarian reserve. Notably, the effects of O3 exposure on ovarian reserve were different from those of PM2.5 exposure.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Tingting Ma, Yanjuan Ding, Fengjiao Xu, Chen Zhang, Min Zhou, Ya Tang, Yanrong Chen, Yating Wen, Rufei Chen, Bin Tang, Shigui Wang
Summary: The dragonfly species Orthetrum albistylum can accumulate heavy metals, and its heat shock protein genes have the potential to serve as biomarkers for monitoring environmental pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Naoto Ishiwaka, Koya Hashimoto, Masayoshi K. Hiraiwa, Francisco Sanchez-Bayo, Taku Kadoya, Daisuke Hayasaka
Summary: Systemic insecticides and rising temperatures have combined effects on the abundance of Odonata nymphs in paddy fields. The standalone effect of insecticide exposure decreased the Odonata community, while nymphs decreased synergistically with temperature rise in paddy water. However, the impacts of each stressor alone varied among species.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Marco Vecchiato, Carlo Barbante, Elena Barbaro, Francois Burgay, Warren R. L. Cairns, Alice Callegaro, David Cappelletti, Federico Dallo, Marianna D'Amico, Matteo Feltracco, Jean-Charles Gallet, Andrea Gambaro, Catherine Larose, Niccolo Maffezzoli, Mauro Mazzola, Ivan Sartorato, Federico Scoto, Clara Turetta, Massimiliano Varde, Zhiyong Xie, Andrea Spolaor
Summary: The Arctic region is facing contamination from long-range pollution and local human activities. Polycyclic Aromatic Hydrocarbons (PAHs) are used as environmental indicators for emission, transport, and deposition processes. Research conducted in the Arctic surface snow in Ny-Ålesund, Svalbard from October 2018 to May 2019 shows that long-range inputs of PAHs mainly occur in winter, while the most abundant analyte retene exhibits opposite seasonal trends.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Maoshui Zhuo, Zhijie Chen, Xiaoqing Liu, Wei Wei, Yansong Shen, Bing-Jie Ni
Summary: This paper discusses the application of three catalytic processes (photocatalysis, electrocatalysis, and biocatalysis) in the management of microplastic pollution, and introduces the efficiency and catalytic mechanisms of different catalysts. It also proposes the development prospects for sustainable management of microplastic pollution.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Shiyu Chen, Zhenzhen Shi, Qiang Zhang
Summary: In this study, a human physiologically based pharmacokinetic (PBPK) model of diethyl phthalate (DEP) was developed to assess its toxicity. The model considers the distribution and metabolism of DEP and its active metabolite monoethyl phthalate (MEP) in different tissue compartments. Sensitivity analysis and Bayesian Markov chain Monte Carlo (MCMC) simulations were performed to evaluate the uncertainty and variability of the model parameters. The results suggest that dermal absorption is an important route of exposure to DEP in the environment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Bangguo Wang, Lijing Wang, Wenxi Cen, Tao Lyu, Peter Jarvis, Yang Zhang, Yuanxun Zhang, Yinghui Han, Lei Wang, Gang Pan, Kaili Zhang, Wei Fan
Summary: This study investigates the feasibility and mechanisms of a chemical-free nanobubble-based AOP for treating organic micropollutants in water. The results show that the oxygen nanobubble AOP has a significantly higher removal efficiency compared to air and nitrogen nanobubbles. The treatment performance is not affected by pH and the presence of ions. Higher initial concentrations of the micropollutant lead to slower treatment processes, but similar removal performance is achieved in the end. The presence of organic matter reduces the removal rate of the micropollutant. The results have practical feasibility for water and wastewater treatment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yingmei Huang, Jicai Yi, Yao Huang, Songxiong Zhong, Bin Zhao, Jing Zhou, Yuxuan Wang, Yiwen Zhu, Yanhong Du, Fangbai Li
Summary: This study investigates the impact of biochar on methylmercury (MeHg) accumulation in rice. The results show that biochar reduces MeHg levels in paddy soils by decreasing bioavailable Hg and microbial Hg methylation. Additionally, biochar decreases the uptake and translocation of MeHg in rice plants, resulting in a reduction of MeHg accumulation in rice grains.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Nengde Zeng, Fei Huang, Jiani Du, Chenghao Huang, Qian Yang, Xinhua Zhan, Baoshan Xing
Summary: This study investigates the protein targets and protein-ligand interactions related to PAH contamination in crop xylem sap using computational tools. The results show that phenanthrene has a more pronounced effect on the xylem sap proteins of maize and wheat, with maize DEPs associated with lipid biosynthesis and wheat DEPs exhibiting an increase in ABC transporters. This study provides insights into the regulation and movement of PAHs within plant xylem.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinwei Chen, Hao Ma, Run Wang, Man Wang, Binbin Zhu, Yanqing Cong, Xiayue Zhu, Guoqin Wang, Yi Zhang
Summary: Co3O4/TiO2-NRs electrodes with excellent photoresponse were prepared via plasma-assisted modification of Co3O4 on TiO2. The combination of Co3O4 and TiO2 improved the light utilization efficiency and showed potential for degradation of pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Wenjing Ji, Liying Song, Jing Wang, Hongqing Song
Summary: This study conducted a life-cycle assessment to examine the correlation between natural gas consumption and carbon emissions in different end uses in China. The results showed that both natural gas consumption and life-cycle carbon emissions have been increasing since 2017. Significant variations in NG life-cycle carbon emissions were found across different provinces and sectors, highlighting the need for targeted efforts to reduce carbon emissions.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Youyi Chen, Boxuan Zhang, Pojun Zhang, Guogui Shi, Hao Liang, Wu Cai, Jingyu Gao, Sumin Zhuang, Kaiyin Luo, Jiaqi Zhu, Chaoxiang Chen, Kunyu Ma, Jinrong Chen, Chun Hu, Xueci Xing
Summary: The synergistic effects of trace sulfadiazine and cast-iron corrosion scales on the formation of disinfection by-products in drinking water distribution systems were investigated. The presence of magnetite resulted in increased concentrations of DBPs due to the higher microbial activity and enhanced microbial extracellular electron transport pathway. The study highlights the importance of considering trace antibiotics pollution and corrosion scales in water sources for DBP control.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Bishwa Raj Pokharel, Vijay Sheri, Manoj Kumar, Zhiyong Zhang, Baohong Zhang
Summary: This review summarizes the interactions, uptake, and transport of aluminum nanoparticles (Al-NPs) in plants, highlighting their negative effects on plant growth and development, as well as their potential to alter plant defense systems and gene expression.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yonglu Wang, Fengsong Zhang, Xiaoyong Liao, Xiao Yang, Guixiang Zhang, Liyun Zhang, Chaojun Wei, Pengge Shi, Jiongxin Wen, Xiaorong Ju, Can Xu, Yang Liu, Ying Lan
Summary: This study aims to explore the effects of thiencarbazone-methyl center dot isoxaflutole on soil microflora and the potential mitigation mechanisms to bacterial communities. It was found that increasing the application of thiencarbazone-methyl center dot isoxaflutole resulted in increased stress on soil bacterial community structure and diversity. Increasing soil pH was recognized as a key factor in improving the diversity and structure of soil microflora. Supplemental use of nitrapyrin or modified attapulgite can increase soil pH and improve bacterial diversity.
ENVIRONMENTAL POLLUTION
(2024)
