Journal of Environmental Sciences-china最新文献

{"title":"Gut dysbiosis exacerbates inflammatory liver injury induced by environmentally relevant concentrations of nanoplastics via the gut-liver axis","authors":"Sugan Xia ,&nbsp;Chaoyue Yan ,&nbsp;Guodong Cai ,&nbsp;Qingyu Xu ,&nbsp;Hui Zou ,&nbsp;Jianhong Gu ,&nbsp;Yan Yuan ,&nbsp;Zongping Liu ,&nbsp;Jianchun Bian","doi":"10.1016/j.jes.2024.11.022","DOIUrl":"10.1016/j.jes.2024.11.022","url":null,"abstract":"<div><div>As an emerging and potentially threatening pollutant, nanoplastics (NPs) have received considerable global attention. Due to their physical properties and diminutive size, NPs ingestion can more easily cross biological barriers and enter the human and animal body. Despite reports of hepatotoxicity associated with NPs, their impact and potential underlying mechanisms remain elusive. In this study, we investigated the impact of NPs at concentrations found in the environment on the gut flora, intestinal barrier function, liver pyroptosis, and inflammation in mice following 12 weeks of exposure. To further validate the involvement of gut flora in inflammatory liver damage caused by NPs, we utilized antibiotics to remove the intestinal flora and performed fecal microbiota transplantation. We confirmed that NPs exposure altered the gut microbiota composition, with a notable rise in the proportions of <em>Alloprevotella</em> and <em>Ileibacterium</em> while causing a decrease in the relative proportions of <em>Dubosiella</em>. This disruption also affected the gut barrier, increasing lipopolysaccharides in circulation and promoting liver pyroptosis. Importantly, mice receiving fecal transplants from NPs-treated mice showed intestinal barrier damage, liver pyroptosis, and inflammation. However, NPs effects on the intestinal barrier and liver pyroptosis were attenuated by antibiotics depletion of the commensal microbiota. In summary, our current research revealed that extended exposure to environmentally relevant concentrations of NPs resulted in inflammatory damage to the liver. Additionally, we have identified for the first time that imbalances in intestinal flora are crucial in liver pyroptosis induced by NPs.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 250-266"},"PeriodicalIF":5.9,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158382","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}

{"title":"Investigation on the thermal activation of peroxydisulfate by using the hydrodynamic cavitation: A case study on tetracycline degradation","authors":"Kexin Xiang ,&nbsp;Xi Yuan ,&nbsp;Zhewen Shao ,&nbsp;Shuchang Liu ,&nbsp;Enhong Lei ,&nbsp;Yan Liu ,&nbsp;Feng Hong ,&nbsp;Jinping Jia ,&nbsp;Yingping Huang","doi":"10.1016/j.jes.2024.11.018","DOIUrl":"10.1016/j.jes.2024.11.018","url":null,"abstract":"<div><div>The synergetic technology of hydrodynamic cavitation (HC) and peroxydisulfate (PDS) has been adopted for the treatment of organic pollutants, while the rationale behind the thermal-activation of PDS in this process remains lacking. This paper presented investigation on the degradation of tetracycline under two types of operating conditions, including “internal reaction conditions” (pH value and TC/PDS molar ratio) and “external physical conditions” (hole shape, solution temperature and inlet pressure). Special emphasis was paid on the analysis of thermal effects through a robust modeling approach. The results showed that a synergy index of 6.26 and a degradation rate of 56.71 % could be obtained by the HC-PDS process, respectively, when the reaction conditions were optimized. Quenching experiment revealed that •OH and •SO₄^- were the predominant free radicals and their contribution to the degradation was 75.4 % and 24.6 % respectively, since a part of •SO₄^- was transformed into •OH in the solution. The thermal activation of PDS mainly occurred near the hole where the fitting temperature was around 340 K, while •OH was generated in the bubble collapse region downstream the hole, where the temperature was much higher and favorable for the cleavage of water molecular. The average temperature under different external physical conditions was in good consistence with the degradation rates. This research developed a useful method to effectively evaluate the activation extent of PDS by HC and could provide reliable guidance for further development of cavitational reactors to treat organic pollutants based on this hybrid approach.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 73-85"},"PeriodicalIF":5.9,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143157843","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}

{"title":"Unseen streams tracing emerging contaminants from stormwater to surface water: A brief review","authors":"Wenyuan Yang ,&nbsp;Minghao Shi ,&nbsp;Tiantao Zhao ,&nbsp;Zuxin Xu ,&nbsp;Wenhai Chu","doi":"10.1016/j.jes.2024.11.017","DOIUrl":"10.1016/j.jes.2024.11.017","url":null,"abstract":"<div><div>Emerging contaminants (ECs) have raised global concern due to their adverse effect on ecosystems and human health. However, the occurrence and transport of ECs in stormwater remain unclear. The impact of ECs from stormwater on surface water quality and ecosystem health is also poorly documented. In this review, we examined the variations in EC concentrations in surface water resulting from stormwater. During the wet weather, the concentrations of most investigated ECs, e.g., microplastics, per- and polyfluoroalkyl substances, and vehicle-related compounds, significantly increase in surface water, indicating that stormwater may be a critical source of these contaminants. Furthermore, the potential pathways of ECs from stormwater enter surface water are outlined. Studies demonstrate that surface runoff and combined sewer overflows are important pathways for ECs, with discharges comparable to or exceeding those from wastewater treatment plants. Illicit connection also plays an important part in elevated EC concentrations in surface water. Overall, our findings underscore the importance of stormwater as a source for ECs in surface waters, and urge for increased emphasis on, and reinforcement of, stormwater monitoring and control measures to minimize the transport of ECs into receiving water bodies.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 96-110"},"PeriodicalIF":5.9,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158419","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}

{"title":"Advancements in membrane technology for efficient POME treatment: A comprehensive review and future perspectives","authors":"Zahra Samavati,&nbsp;Pei Sean Goh,&nbsp;Ahmad Fauzi Ismail,&nbsp;Woei Jye Lau,&nbsp;Alireza Samavati,&nbsp;Be Cheer Ng,&nbsp;Mohd Sohaimi Abdullah","doi":"10.1016/j.jes.2024.11.010","DOIUrl":"10.1016/j.jes.2024.11.010","url":null,"abstract":"<div><div>The treatment of POME related contamination is complicated due to its high organic contents and complex composition. Membrane technology is a prominent method for removing POME contaminants on account of its efficiency in removing suspended particles, organic substances, and contaminants from wastewater, leading to the production of high-quality treated effluent. It is crucial to achieve efficient POME treatment with minimum fouling through membrane advancement to ensure the sustainability for large-scale applications. This article comprehensively analyses the latest advancements in membrane technology for the treatment of POME. A wide range of membrane types including forward osmosis, microfiltration, ultrafiltration, nanofiltration, reverse osmosis, membrane bioreactor, photocatalytic membrane reactor, and their combinations is discussed in terms of the innovative design, treatment efficiencies and antifouling properties. The strategies for antifouling membranes such as self-healing and self-cleaning membranes are discussed. In addition to discussing the obstacles that impede the broad implementation of novel membrane technologies in POME treatment, the article concludes by delineating potential avenues for future research and policy considerations. The understanding and insights are expected to enhance the application of membrane-based methods in order to treat POME more efficiently; this will be instrumental in the reduction of environmental pollution.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 730-761"},"PeriodicalIF":5.9,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143519323","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}

{"title":"Band gap regulation of MIL-101(Fe) via pyrazine-based ligands substitution for enhanced visible-light adsorption and its photo-Fenton-like application","authors":"Zongchen Li ,&nbsp;Jian Lu ,&nbsp;Renjie Pan ,&nbsp;Qi Fu ,&nbsp;Tian-Yang Zhang ,&nbsp;Bin Xu","doi":"10.1016/j.jes.2024.11.012","DOIUrl":"10.1016/j.jes.2024.11.012","url":null,"abstract":"<div><div>Regulating the photo-response region of iron metal-organic frameworks (Fe-MOFs) is a viable strategy for enhancing their practical application in the visible-light driven photo-Fenton-like process. This study developed a novel pyrazine-based Fe-MOFs (MIL-101(Fe)-Pz) by substituting the 1,4-dicarboxybenzene acid ligands in typical MIL-101(Fe) with 2,5-pyrazinedicarboxylic acid (PzDC), in which sodium acetate was used as coordinative modulator to control the crystal size (2–3 µm). The incorporation of Fe-pyridine N coordination structures originated from PzDC ligands gave MIL-101(Fe)-Pz narrowed band gap (1.45 eV) than MIL-101(Fe) (2.54 eV) resulting in improved visible-light adsorption capacity (λ &gt; 420 nm), and also increased the proportion of Fe(II) in the Fe-clusters. Thus MIL-101(Fe)-Pz exhibited a synergistic enhanced photo-Fenton-like catalytic performance under visible-light irradiation. The MIL-101(Fe)-Pz/H₂O₂/Vis system could degrade 99% of sulfamethoxazole within 30 min, which was 10-fold faster than that of the pristine MIL-101(Fe), it also effectively removed other organic micropollutants with high durability and stability. Mechanistic analysis revealed that the PzDC ligands substitution decreased the band gap of MIL-101(Fe), giving MIL-101(Fe)-Pz appropriate band structure (-0.40∼1.05 V vs. NHE) which can cover several light-driven process for the generation of reactive oxygen species, including Fe(III) reduction and H₂O₂ activation for accelerating ^•OH generation, as well as oxygen reduction reaction for generating H₂O₂, <span><math><msubsup><mi>O</mi><mrow><mn>2</mn></mrow><mrow><mo>•</mo><mo>−</mo></mrow></msubsup></math></span> and ¹O₂. This study highlights the role of pyridine-N containing ligands in regulating the band structure of Fe-MOFs, providing valuable guidance for the design of Fe-MOFs photocatalysts.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 762-772"},"PeriodicalIF":5.9,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143519228","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}

{"title":"Light-dependent Br-org production in terrestrial plants under acetaminophen stress and the bromination mechanisms mediated by photosystem","authors":"Min Dong ,&nbsp;Kai Zheng ,&nbsp;Zhonglan Shen ,&nbsp;Chunguang Liu","doi":"10.1016/j.jes.2024.10.023","DOIUrl":"10.1016/j.jes.2024.10.023","url":null,"abstract":"<div><div>Due to the endocrine toxicity, neurotoxic, and reproductive toxicity to organisms, the sources and risks of brominated organic pollutants have attracted widespread attention. However, knowledge gaps remain in the bromination processes of emerging phenolic pollutants in plants, which may increase the potential health risk associated with food exposure. Our study discovered that light induced generation and accumulation of more toxic brominated organic compounds (Br-org) in lettuce leaves under the stress of acetaminophen (ACE) than that without light, as evidenced by an increase in C-Br bond intensity in FTIR analysis. This result can be explained by the oxidation of bromide ions (Br^-) by reactive species (ROS and ³Chl*) of chloroplast into reactive bromine species (RBS). The main mechanism is that the redox of Br^- reduced the oxidative damage of ACE to the structure and function of chloroplasts, providing good conditions for light energy uptake and utilization and promoting the increase of pigments and active species. Compared with the dark group exposed to 5 mg/L Br^-, the pigment content, H₂O₂ and ¹O₂ level of the light group increased by 56%, 84% and 69%, respectively. On the other hand, RBS attacks certain electrophilic organic compounds in leaves to generate Br-org. Triple excited state of chlorophyll (³Chl*) was the dominant species for the transformation of ACE, while RBS is a key factor in the generation of Br-org in the Br^-/light/chlorophyll system. A total of six transformation products were identified by HPLC-MS/MS, which were involved in three transformation pathways: methylation, hydroxyl oxidation and hydroxylation followed by bromination. This is the first report that Br^- could enter the chloroplast and improved chloroplast structure under ACE stress, and elucidated the bromination mechanism of organics in terrestrial plant involving of biophotochemical bromination in chloroplast besides enzyme-catalyzed bromination. This study is beneficial for risk assessment and prevention of emerging phenolic pollutants.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"153 ","pages":"Pages 275-288"},"PeriodicalIF":5.9,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143039492","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}

{"title":"Insight into ventilation air methane combustion of ultralow sub-nanometer palladium catalyst within the MFI zeolite","authors":"Xueli Zhang ,&nbsp;Tao Zhu ,&nbsp;Shuai Liu ,&nbsp;Baisheng Nie ,&nbsp;Bo Yuan ,&nbsp;Yiwei Han","doi":"10.1016/j.jes.2024.10.035","DOIUrl":"10.1016/j.jes.2024.10.035","url":null,"abstract":"<div><div>Methane's complete catalytic oxidation process has been widely studied, but efficient catalytic oxidation of low-concentration methane (≤0.75 %) remains a crucial problem in the coal chemical industry. How to prevent the sintering deactivation of the active component in Pd-based catalysts and achieve efficient and stable operation of sub-nanometer catalysts remains challenging. Here, we utilize the interaction between amine ligands and Pd nanoparticles to stabilize and encapsulate the Pd particles within the pores of a molecular sieve carrier, effectively promoting the high dispersion of Pd particles. By leveraging the low acidity, high hydrophobicity, and high hydrothermal stability of the zeolite carrier, the Pd@S-1 catalyst exhibits excellent activity and stability in the catalytic oxidation of methane at low concentrations. Finally, density functional theory is employed to investigate the reaction mechanism of low-concentration methane during the catalytic process. Encapsulating the active metal component in zeolite to improve catalytic activity and stability provides a theoretical basis and direction for preparing complete oxidation catalysts for low-concentration methane.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 1-12"},"PeriodicalIF":5.9,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158379","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}

{"title":"Acidic-thermal coupled degradation of tylosin by using magnetic sulfonated resins under microwave irradiation","authors":"Caitiao Fang ,&nbsp;Wei Zhang ,&nbsp;Chunmei Wang ,&nbsp;Shiling Li ,&nbsp;Xiaomin Dou ,&nbsp;Jun Liu","doi":"10.1016/j.jes.2024.10.036","DOIUrl":"10.1016/j.jes.2024.10.036","url":null,"abstract":"<div><div>Acidic- and alkalic-hydrolyses are selective in breaking functional bonds and falling off pharmacological moieties of antibiotics in production wastewater in comparison with advanced oxidation processes. Elevating temperature can accelerate hydrolytic kinetics and improve efficiency. In this work, magnetic sulfonated polypropylene resin (Fe₃O₄@PS-S) composites were reported for acidic-thermal hydrolysis of tylosin by employing the acidic feature of sulfonic group, the dielectric effect of resin, and the magnetic-loss effect of magnetite under microwave irradiation. As observed, a rapid and complete mitigation 100 mg/L of tylosin was achieved within 15 min by the catalysts. Acidic cleavage of tylosin was fulfilled by sulfonic groups in the composites, and microwave thermal accelerated the hydrolysis reactions due to the dielectric and magnetic-loss effects. Differentiating the dielectric and magnetic-loss effects through electromagnetic analyses indicated that the latter contributed more in converting microwave energy to heat. The interactions under multiple operational conditions were quantitatively fitted using the Behnajady model and visually demonstrated, which indicated that a synergic effect of microwave thermal- and acidic-hydrolyses contributed to the efficient mitigation of tylosin. The transformation products were identified and the pathways were supposed. Cleaving deoxyaminosugars groups and destructing lactone structures led to reduced antibacterial potential and toxicity reduction. The acute toxicity of tylosin and transformation products to fish, daphnia, and green algae were all classified as non-toxic. This work suggested that this synergistic acid-thermal hydrolytic method is attractive and promising in pretreating tylosin production wastewater in field.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"155 ","pages":"Pages 127-138"},"PeriodicalIF":5.9,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143158421","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}

{"title":"Tandem modulation strategy for copper-based catalysts: Towards efficient C-C coupling in the electrochemical reduction of carbon dioxide","authors":"Shiji Li ,&nbsp;Zekun Zhang ,&nbsp;Duowen Yang ,&nbsp;Shanshan Li ,&nbsp;Liu Yang ,&nbsp;Wei Yan ,&nbsp;Hao Xu","doi":"10.1016/j.jes.2024.11.007","DOIUrl":"10.1016/j.jes.2024.11.007","url":null,"abstract":"<div><div>The CO₂ reduction reaction (CO₂RR) is notable for its multiple advantages, such as mild reaction conditions, controllable product output, and ease of operation. The chemistry of CO₂RR to produce multicarbon products involves multiple electron-proton transfer steps, in which the adsorption of CO intermediates is usually the key rate-determining step of the reaction. Currently, Cu is the only metal catalyst known to efficiently reduce CO₂ to multicarbon products, mainly due to its appropriate adsorption energy for CO intermediates. However, single Cu catalysts often face challenges such as excessively high overpotentials and poor selectivity, which limit their potential application in CO₂ reduction. In recent years, electrochemical CO₂ reduction using copper-based tandem catalysts has become an effective strategy to enhance the overall performance of CO₂RR and a hot topic in the research field. Here we review recent research advances in the field of electrochemical CO₂RR where tandem methods have been applied. The major points are the following: (1) the tandem process allows for more precise control of the electrochemical reduction pathway, thereby increasing the yield of the target product while reducing the generation of by-products; (2) Mass transportation of *CO intermediates and spatial management is important for the generation of multicarbon products; (3) a variety of tandem means for upgrading the product to a deeply reduced product are reviewed.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"156 ","pages":"Pages 267-287"},"PeriodicalIF":5.9,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143683524","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}

{"title":"Consecutive wet deposition of nitrogen along half of China's coastal cities induced by Super Typhoon Muifa (2022) with multiple landfalls","authors":"Ying Zhang ,&nbsp;Baozhu Ge ,&nbsp;Guanghua Chen ,&nbsp;Duo Wang ,&nbsp;Feili Li ,&nbsp;Joshua S. Fu ,&nbsp;Xuejun Liu ,&nbsp;Zifa Wang","doi":"10.1016/j.jes.2024.11.004","DOIUrl":"10.1016/j.jes.2024.11.004","url":null,"abstract":"<div><div>The extraordinary Super Typhoon (STY) Muifa (2022) made landfall four times and had a significant impact on the coastal regions from south to north of China. Although previous studies have demonstrated the ‘pumping effect’ of typhoons on the enhancement of reactive nitrogen (N_r) wet deposition over the ocean, it is uncertain how N_r deposition is influenced by typhoons that make prolonged mechanism due to multiple landfalls. In this study, the N_r wet deposition induced by STY Muifa was investigated from the perspective of in- and below-cloud processes based on the Nested Air Quality Prediction Modeling System with an online tracer‐tagging module. High volume of N_r wet deposition caused by Muifa migrated from south to north, passing over half of China's coastal cities. Compared to the typhoon generated vicinity, both mean values of the oxidized and reduced nitrogen wet deposition over the Typhoon affected regions were increased about 20.4 and 66.1 times after landfall even with the similar rainfall. Emissions from the four landfall areas of China contributed to the majority of N_r wet deposition with significantly enhanced proportion of in-cloud deposition. The strong pumping effect of typhoon to the N_r deposition along the coastal areas and the risk of ecosystem effects requires further researches and higher demands on the control of nitrogen emissions of National Industrial Park, which usually located in China's coastal cities.</div></div>","PeriodicalId":15788,"journal":{"name":"Journal of Environmental Sciences-china","volume":"156 ","pages":"Pages 126-138"},"PeriodicalIF":5.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143576801","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}