Environmental Chemistry Letters最新文献_第5页

Inhibition of Escherichia coli by hydrodynamic cavitation discharge plasma for water disinfection suggests the influence of both reactive oxygen species and electroporation 水动力空化放电等离子体消毒对大肠杆菌的抑制作用提示活性氧和电穿孔的共同作用

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-27 DOI: 10.1007/s10311-024-01807-2

Yunge Zhang, Yifan Huang, Zhe Yu

引用次数: 0

Protecting mud crabs from pollution by microplastics, per- and polyfluoroalkyl substances, polycyclic aromatic hydrocarbons, pesticides, and heavy metals in mangroves 保护泥蟹免受红树林中微塑料、全氟烷基和多氟烷基物质、多环芳烃、农药和重金属的污染

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-23 DOI: 10.1007/s10311-024-01802-7

Wan Adibah Wan Mahari, Yiu Fai Tsang, Che-Jung Hsu, Hanafiah Fazhan, Youji Wang, Kianann Tan, Rock Keey Liew, Cheng-Di Dong, Khor Waiho, Su Shiung Lam

{"title":"Protecting mud crabs from pollution by microplastics, per- and polyfluoroalkyl substances, polycyclic aromatic hydrocarbons, pesticides, and heavy metals in mangroves","authors":"Wan Adibah Wan Mahari, Yiu Fai Tsang, Che-Jung Hsu, Hanafiah Fazhan, Youji Wang, Kianann Tan, Rock Keey Liew, Cheng-Di Dong, Khor Waiho, Su Shiung Lam","doi":"10.1007/s10311-024-01802-7","DOIUrl":"10.1007/s10311-024-01802-7","url":null,"abstract":"<div><p>Mangroves are essential ecosystems for coastal protection, carbon sequestration, biodiversity, and food production. In particular, mud crabs, with an annual global landing of over 100,000 metric tons, are crucial for the economic livelihoods and food security of millions of small-scale fishers in Southeast Asia. Here, we review the impact of pollutants on mud crab populations in mangrove ecosystems, with emphasis on pollutant sources, toxic effects on crabs, and remediation using microbes and biochar. Pollutants include microplastics, per- and polyfluoroalkyl substances, pesticides, polycyclic aromatic hydrocarbons, and heavy metals. Pollution originates from agricultural runoff, industrial discharges, mining activities, urbanization, and domestic waste. We present the use of biochar for pollutant remediation and enhancing carbon sequestration. We observe that heavy metals, pesticides, and microplastics induce oxidative stress, disrupt antioxidant defense mechanisms, and impair the growth, reproduction, and survival rates of mud crabs. Microbial bioremediation can remove more than 90% of polycyclic aromatic hydrocarbons. Biochar application reduces by 87% the bioavailability of heavy metal in contaminated soils.</p></div>","PeriodicalId":541,"journal":{"name":"Environmental Chemistry Letters","volume":"23 2","pages":"677 - 706"},"PeriodicalIF":15.0,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142874097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hydrothermal gasification of waste biomass and plastics into hydrogen-rich syngas: a review 将废弃生物质和塑料水热气化为富氢合成气：综述

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-19 DOI: 10.1007/s10311-024-01793-5

Pankaj Kumar, Ayush Dave, Sivamohan N. Reddy, Sonil Nanda

{"title":"Hydrothermal gasification of waste biomass and plastics into hydrogen-rich syngas: a review","authors":"Pankaj Kumar, Ayush Dave, Sivamohan N. Reddy, Sonil Nanda","doi":"10.1007/s10311-024-01793-5","DOIUrl":"10.1007/s10311-024-01793-5","url":null,"abstract":"<div><p>The current global greenhouse gas emissions have increased by over 90% since 1860 primarily due to our overreliance on fossil fuels, petrochemicals and their derivatives. Production of petrochemical plastics is also reaching 400 million metric tons in 2023. The lack of effective thermochemical processes for converting wet feedstocks and complex residues such as plastics is calling for hydrothermal gasification as an efficient approach to producing syngas. The demand for hydrogen production through greener approaches is also rising to compete with the commercial steam reforming of natural gas. Here, we review the conversion of biomass and plastics by hydrothermal gasification into hydrogen-rich syngas with a focus on the process parameters influencing the conversion of a variety of feedstock types. Parameters influencing hydrothermal gasification of biomass and plastics include temperature, pressure, reaction time, feedstock concentration, catalysts and reactor types. Several synergetic effects also influence product distribution during the co-processing of biomass and plastics during hydrothermal gasification. Processes that impact biomass conversion to syngas are hydrolysis, water–gas shift, methanation, hydrogenation, steam reforming and polymerization.</p></div>","PeriodicalId":541,"journal":{"name":"Environmental Chemistry Letters","volume":"23 1","pages":"117 - 138"},"PeriodicalIF":15.0,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142849320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Harnessing biostimulants from biogas digestates for high-value resource recovery: a review 利用沼气池中的生物刺激素进行高价值资源回收：综述

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-16 DOI: 10.1007/s10311-024-01801-8

Md. Nasir Hossain Sani, Mehedi Amin, Karl-Johan Bergstrand, Siri Caspersen, Thomas Prade, Jean Wan Hong Yong

{"title":"Harnessing biostimulants from biogas digestates for high-value resource recovery: a review","authors":"Md. Nasir Hossain Sani, Mehedi Amin, Karl-Johan Bergstrand, Siri Caspersen, Thomas Prade, Jean Wan Hong Yong","doi":"10.1007/s10311-024-01801-8","DOIUrl":"10.1007/s10311-024-01801-8","url":null,"abstract":"<div><p>Improper disposal of organic waste leads to greenhouse gases, pollution, and health risks. Anaerobic digestion offers a sustainable solution by converting this waste into biogas and digestates, which contain valuable nutrients and stimulatory organic compounds that can be recycled to improve plant growth and support food production. Here we review the transformation of liquid and solid digestates into biostimulants by microalgal cultivation, vermicomposting, and insect-based bioconversion. These processes yield phytohormones, polysaccharides, betaines, humic substances, chitin, protein hydrolysates, and growth-promoting microbes, that enhance plant growth and resilience against environmental stresses. Due to the variability in digestate composition, we emphasize the need for optimized formulations, a deep understanding of synergistic interactions among bioactive compounds, and standardized extraction techniques to support broader applications.</p></div>","PeriodicalId":541,"journal":{"name":"Environmental Chemistry Letters","volume":"23 1","pages":"139 - 164"},"PeriodicalIF":15.0,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10311-024-01801-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142832641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Generation, properties, and applications of singlet oxygen for wastewater treatment: a review 废水处理中单线态氧的产生、性能及应用综述

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-13 DOI: 10.1007/s10311-024-01798-0

Puthiya Veetil Nidheesh, Grzegorz Boczkaj, Soliu O. Ganiyu, Akeem Adeyemi Oladipo, Kirill Fedorov, Ruiyang Xiao, Dionysios D. Dionysiou

{"title":"Generation, properties, and applications of singlet oxygen for wastewater treatment: a review","authors":"Puthiya Veetil Nidheesh, Grzegorz Boczkaj, Soliu O. Ganiyu, Akeem Adeyemi Oladipo, Kirill Fedorov, Ruiyang Xiao, Dionysios D. Dionysiou","doi":"10.1007/s10311-024-01798-0","DOIUrl":"10.1007/s10311-024-01798-0","url":null,"abstract":"<div><p>Contamination of drinking water sources with recalcitrant organic pollutants is a major health issue requiring advanced oxidation processes for the degradation of such pollutants. Here we review the use of advanced oxidation processes-based treatment of water, wastewater, and sludge, with focus on singlet oxygen production, reactivity mechanisms, and applications. Processes for single-oxygen production include photochemical production, decomposition of hydrogen peroxide, ozonides, endoperoxides, and sulfate radical-based advanced oxidation. Singlet oxygen is one of the main non-radical reactive oxygen species that are generated during advanced oxidation processes. It is less reactive but highly selective toward electron-rich organic compounds, compared to hydroxyl and sulfate radicals. When generated in large quantities, singlet oxygen can be the dominant reactive oxygen species responsible for the degradation of targeted pollutants. Singlet oxygen is less affected by water matrix components including dissolved organic matter and scavenging by anions.</p></div>","PeriodicalId":541,"journal":{"name":"Environmental Chemistry Letters","volume":"23 1","pages":"195 - 240"},"PeriodicalIF":15.0,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fluoropolymers and nanomaterials, the invisible hazards of cell phone and computer touchscreens 含氟聚合物和纳米材料，手机和电脑触摸屏的无形危害

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-11 DOI: 10.1007/s10311-024-01797-1

Ye Jia, Jie Han, Eric Lichtfouse

引用次数: 0

Correction to: ‘Environmental applications of carbon-based materials: a review’ 更正：“碳基材料的环境应用：综述”

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-11 DOI: 10.1007/s10311-024-01804-5

Kannapan Panchamoorthy Gopinath, Dai‑Viet N. Vo, Dhakshinamoorthy Gnana Prakash, Antonysamy Adithya Joseph, Samynaathan Viswanathan, Jayaseelan Arun

引用次数: 0

Connecting records of global-to-regional climate 连接全球和区域气候的记录

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-09 DOI: 10.1007/s10311-024-01800-9

John P. Jasper, Eric Lichtfouse

引用次数: 0

Correction to ‘Remediation of pharmaceuticals from contaminated water by molecularly imprinted polymers: a review’ 对“分子印迹聚合物对受污染水体中药物的修复：综述”的修正

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-12-04 DOI: 10.1007/s10311-024-01803-6

Ehsan Nazarzadeh Zare, Zari Fallah, Van Thuan Le, Van-Dat Doan, Ackmez Mudhoo, Sang-Woo Joo, Yasser Vasseghian, Mahmood Tajbakhsh, Omid Moradi, Mika Sillanpää, Rajender S. Varma

引用次数: 0

Supramolecular deep eutectic solvents in extraction processes: a review 萃取工艺中的超分子深共晶溶剂：综述

IF 15 2区环境科学与生态学

Environmental Chemistry Letters Pub Date : 2024-11-23 DOI: 10.1007/s10311-024-01795-3

Patrycja Makoś-Chełstowska, Edyta Słupek, Sophie Fourmentin, Jacek Gębicki

引用次数: 0