Environmental Chemistry Letters最新文献

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Amino alcohols and polyethyleneimine in mesoporous silica foam for indoor carbon dioxide capture 用于室内二氧化碳捕获的介孔二氧化硅泡沫中的氨基醇和聚乙烯亚胺

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-10-25 DOI: 10.1007/s10311-026-01932-0

Junyang Lu, Xuehua Shen, Yixuan Lu, Xin Sun, Tengfei Zhang, Baokang Chen, Lele Wang, Siyuan Lei, Feng Yan, Zuotai Zhang

引用次数: 0

Per- and poly-fluoroalkyl substances in bottled water samples from France, Italy, Belgium, Romania, Portugal, Lithuania, Georgia, Morocco, United States, Mexico, and China 来自法国、意大利、比利时、罗马尼亚、葡萄牙、立陶宛、格鲁吉亚、摩洛哥、美国、墨西哥和中国的瓶装水样品中的单氟烷基和多氟烷基物质

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-10-05 DOI: 10.1007/s10311-026-01929-9

Grégorio Crini,Loïc Angonin,Chiara Mongioví,Zakaria Elaissaoui,Lorenzo A. Picos-Corrales,Jolanta Rousseau,Corina Bradu,Eric Lichtfouse,Graham K. Ansell,Gabriel Grzymsky,Dario Lacalamita

引用次数: 0

Chlordecone levels in green turtles from Martinique 30 years after the national ban of this insecticide 马提尼克岛绿海龟体内的十氯酮含量在全国禁止使用这种杀虫剂30年后

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-09-28 DOI: 10.1007/s10311-026-01923-1

Sophie M. Dupont, Maurice Millet, Paco Bustamante, Jérôme Fort, Marc Girondot, Guillaume Le Loc’h, Jérôme Moreau, Nathalie Aubert, Ouvéa Bourgeois, Louis Boutrin, Pascale Chevallier, Tao Chevallier, Cyrielle Delvenne, Pascal Fournier, Christine Fournier-Chambrillon, Cédric Frouin, Agathe Gaffard, Caroline Habold, Gaëlle Hielard, Anthony Landreau, Eugène Larcher, Aurélie Le Loc’h, Yvon Le Maho, Nicolas Lecerf, Nathaël Lecerf, Fabien Lefebvre, Pierre Lelong, Muriel Lepori, Laurent Louis-Jean, Simon Mallet, Jordan Martin, Stéphane Meslier, Karine Monceau, Esteban Pimentel, Fabienne Priam, Sidney Régis, Mathieu Giraudeau, Damien Chevallier

引用次数: 0

Iodine in marine primary producers, seaweed, seagrass, and phytoplankton: a review 海洋初级生产者、海藻、海草和浮游植物中的碘：综述

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-09-23 DOI: 10.1007/s10311-026-01928-w

Yuhi Satoh

引用次数: 0

Comparison of Orbitrap and Fourier transform ion cyclotron resonance mass spectrometry for the analysis of dissolved organic matter 轨道阱与傅里叶变换离子回旋共振质谱分析溶解有机物的比较

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-08-27 DOI: 10.1007/s10311-026-01922-2

Charlotte Brun, Thomas Flahou, Mourad Harir, Christos Panagiotopoulos, Philippe Schmitt-Kopplin, Sébastien Schramm, Maxime C. Bridoux

引用次数: 0

A contamination-free lateral flow platform for point-of-care virus detection in wastewater 一种无污染的横向流动平台，用于废水中的即时病毒检测

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-08-24 DOI: 10.1007/s10311-026-01924-0

Zhejia Sun, Fan Wang, Keyue Zhang, Huawei Yang, Baodong Song, Changhua He, Yingzi Lin, Yihan Yang, Xiaohong Zhou

引用次数: 0

Highly selective separation of cobalt, nickel, and lithium from recycled lithium-ion batteries using solid-phase saponified cyanex-272 利用固相皂化氰-272从回收的锂离子电池中高度选择性地分离钴、镍和锂

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-08-19 DOI: 10.1007/s10311-026-01925-z

Ahmed K. Sakr, Preetom K. Roy, Sai Praneeth, Timothy M. Dittrich

引用次数: 0

Self-destruction of a tire-derived quinone pollutant by peroxyacetic acid 过氧乙酸对轮胎衍生醌类污染物的自毁作用

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-08-19 DOI: 10.1007/s10311-026-01921-3

Ayoung Choi, Changseok Han, Eric Lichtfouse, Virender K. Sharma

N -(1,3-Dimethylbutyl)- N '-phenyl- p -phenylenediamine (6PPD) and its ozonation product, 6PPD-quinone (6PPD-Q), are contaminants of global concern due to their widespread occurrence and acute toxicity to aquatic organisms. Conventional treatment methods often fail to its complete removal in water. Peroxyacetic acid is extensively employed in advanced oxidation processes; however, it relies generally on ultraviolet light irradiation to generate reactive radical species. Here, we demonstrate for the first time that the target pollutant 6PPD-Q reacted with peroxyacetic acid to promote radical amplification and induced its own degradation without external energy input. Batch experiments were conducted under with and without ultraviolet irradiation at nearly neutral pH with varying peroxyacetic acid concentrations. The reaction of 6PPD-Q with peroxyacetic acid promoted radical amplification via electron transfer and semiquinone radicals formation, enabling 6PPD-Q degradation with more than 70% removal at 65 µM peroxyacetic acid, and complete degradation within 60 min at 263 µM peroxyacetic acid. Ultraviolet irradiation, while not required for semiquinone radical formation, enhanced overall degradation by promoting additional radical generation. Overbally, we provide the first evidence of pollutant-driven peroxyacetic acid activation and radical amplification, offering new insight into quinone-mediated oxidant activation and a catalyst-free remediation strategy for quinone-derived contaminants.

N -（1,3-二甲基丁基）- N′-苯基-对苯二胺（6PPD）及其臭氧化产物6PPD-醌（6PPD- q）因其广泛存在和对水生生物的急性毒性而受到全球关注。常规的处理方法往往不能将其在水中完全去除。过氧乙酸广泛用于高级氧化工艺；然而，它通常依赖于紫外线照射来产生活性自由基。在这里，我们首次证明了目标污染物6PPD-Q与过氧乙酸发生反应，促进自由基扩增，并在没有外部能量输入的情况下诱导其自身降解。在接近中性的pH值和不同的过氧乙酸浓度下，在有和无紫外线照射下进行了批量实验。6PPD-Q与过氧乙酸的反应促进了自由基通过电子转移扩增和半醌自由基的形成，在65µM过氧乙酸条件下6PPD-Q的去除率超过70%，在263µM过氧乙酸条件下60 min内完全降解。紫外线照射虽然不是半醌自由基形成所必需的，但通过促进额外自由基的产生，增强了整体降解。总的来说，我们提供了污染物驱动的过氧乙酸活化和自由基扩增的第一个证据，为醌介导的氧化剂活化和醌衍生污染物的无催化剂修复策略提供了新的见解。

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引用次数: 0

Plastic carbon in urban composts estimated by a novel quantification method based on Rock-Eval® thermal analysis : Scenario of accumulation in amended soils 基于Rock-Eval®热分析的新型量化方法估算城市堆肥中的塑料碳：在改良土壤中的积累情景

IF 25.2 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-07-21 DOI: 10.1007/s10311-026-01911-5

Gabin Colombini, Isabelle Kowalewski, Maira Alves Fortunato, Marie-France Dignac

Soil microplastic pollution is an increasing concern for agricultural soils, threatening soil functions and human health. Compost, used as green fertilizer, introduces microplastics into agricultural soils. Yet, quantifying the microplastics in compost and soil is challenging. We developed a method to estimate the microplastic content of composts derived from different organic waste, using Rock-Eval^® analysis combined with the index of residual organic matter. We estimated the microplastic content of compost samples applied in a long-term field experiment and deduced the plastic-derived soil organic carbon pool. Our results showed that, after compost addition from 1998 to 2019, urban compost derived from biowaste and green-waste composted with sewage sludge stored respectively 16% and 24% more carbon in the soil than urban compost derived from municipal solid waste. Furthermore, 4.7% of soil organic carbon was present in the form of plastic-carbon after 21 years of municipal solid waste compost use, while it represented only 1.4% and 0.3% in soils amended with biowaste and green-waste composted with sewage sludge composts respectively.

土壤微塑料污染日益受到农业土壤的关注，威胁着土壤功能和人类健康。作为绿色肥料的堆肥会将微塑料引入农业土壤。然而，量化堆肥和土壤中的微塑料具有挑战性。我们开发了一种方法来估算来自不同有机废物的堆肥的微塑料含量，使用Rock-Eval®分析结合残留有机质指数。通过长期的田间试验，估算了堆肥样品的微塑料含量，并推导了塑料衍生的土壤有机碳库。我们的研究结果表明，在1998年至2019年期间，添加堆肥后，由生物废物制成的城市堆肥和由污水污泥制成的绿色废物堆肥的土壤碳含量分别比由城市固体废物制成的城市堆肥高16%和24%。此外，经过21年的城市固体废物堆肥处理后，土壤有机碳的4.7%以塑料碳的形式存在，而在生物废物和污水污泥堆肥处理的绿色废物中，土壤有机碳分别仅占1.4%和0.3%。

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引用次数: 0

Possible self-purification of natural waters by quinone-containing contaminants 含有醌的污染物可能对天然水体进行自我净化

IF 15.7 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters

Pub Date : 2026-07-21 DOI: 10.1007/s10311-026-01920-4

Ayoung Choi, Changseok Han, Eric Lichtfouse, Virender K. Sharma

引用次数: 0

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