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FeOCl in Advanced Oxidization Processes for Water Purification: A Critical Review FeOCl在高级氧化过程中用于水净化:综述
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-03-31 DOI: 10.1007/s40726-023-00256-9
Xiaoyu Zhao, Zhenghua Zhang
{"title":"FeOCl in Advanced Oxidization Processes for Water Purification: A Critical Review","authors":"Xiaoyu Zhao,&nbsp;Zhenghua Zhang","doi":"10.1007/s40726-023-00256-9","DOIUrl":"10.1007/s40726-023-00256-9","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Advanced oxidation processes (AOPs) are proven effective in degrading recalcitrant pollutants in wastewater. Numerous researchers have been targeting advanced catalytic materials to further promote AOP efficiency. Recent studies indicated the great catalytic activity of FeOCl in AOP systems, inducing the prevailing research on the modification and application of the FeOCl-based layer-structure materials. This review summarizes the progress in existing works of FeOCl as AOP catalysts and provides challenging perspectives for future work.</p><h3>Recent Findings</h3><p>FeOCl shows outstanding catalytic performance in conventional Fenton and other AOP systems, such as Fenton-like, photo-activated and electro-activated processes. Nevertheless, FeOCl catalytic efficiency in AOPs still demands improvement owing to the relatively low effective surface area of bulk-phase FeOCl, slow regeneration of active Fe (II) from Fe (III), prone leaching of iron ions, and difficulty in recycling or long-term functioning. Consequently, various modification approaches, including intercalation, exfoliation, combination, and membrane-fabrication, have been adopted to effectively promote pollutant removal efficiency in different FeOCl-catalyzed AOP systems.</p><h3>Summary</h3><p>This review presents the promising application of FeOCl as catalysts in AOPs and multiple modification methods successfully applied to FeOCl for catalytic performance improvement. Moreover, some remaining gaps in FeOCl preparation, purity determination, stability control, complex water matrix effects, and mechanism illustration are summarized, hopefully providing viable viewpoints for future research on AOP water treatment practices.</p><h3>Graphical Abstract</h3><p>Schematic illustration of FeOCl and its modified products in AOPs for water treatment.</p>\u0000 <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\u0000 </div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"143 - 164"},"PeriodicalIF":7.3,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5182073","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: 4
Impacts of Extreme Weather on Microbiological Risks of Drinking Water in Coastal Cities: A Review 极端天气对沿海城市饮用水微生物风险的影响
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-03-23 DOI: 10.1007/s40726-023-00255-w
Xinyan Xiao, Jinjin Fu, Xin Yu
{"title":"Impacts of Extreme Weather on Microbiological Risks of Drinking Water in Coastal Cities: A Review","authors":"Xinyan Xiao,&nbsp;Jinjin Fu,&nbsp;Xin Yu","doi":"10.1007/s40726-023-00255-w","DOIUrl":"10.1007/s40726-023-00255-w","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Extreme weather including heat waves, droughts, and extreme precipitation can impact the microbiological risks of drinking water in complex and comprehensive ways. These impacts are especially concerned with coastal cities due to the higher frequency and intensity of extreme weather. This review was aimed at summarizing these impacts from the view of different parts of drinking water systems including water sources, drinking water treatment plants (DWTPs), and drinking water distribution systems (DWDSs).</p><h3>Recent Findings</h3><p>All extreme weather will pose microbiological threats to drinking water quality. However, the threats are realized in direct or indirect ways. In the former, the extreme weather itself can alter the microbial biomass, growth rate, activity, and tolerance. In the latter, it will first change the physicochemical water parameters and/or the performance of the water treatment processes and then impact microbes. Meantime, extreme weather can result in the induction, occurrence, and removal of emerging microbiological contaminants, thus making the situation more complicated.</p><h3>Summary</h3><p>This review summarized the potential impacts of extreme weather on microbiological risks of drinking water in coastal cities. It also analyzed the interactive relationship between extreme weather and microbes. However, many knowledge gaps remained for this issue. The occurrence, transportation, control, and removal mechanism/methods of microbial contaminants under the background of climate change should be further investigated.</p><h3>Graphical Abstract</h3>\u0000 <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\u0000 </div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"259 - 271"},"PeriodicalIF":7.3,"publicationDate":"2023-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4901691","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
Algae-Mediated Resource Recovery from Urban Wastewater 城市污水中藻类介导的资源回收
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-03-20 DOI: 10.1007/s40726-023-00254-x
Muhammad Usman, Mahwish Amin, Iqra Kamal, Ayesha Shahid, Jingliang Xu, Md. Asraful Alam, Muhammad Aamer Mehmood, Ghulam Abbas Ashraf, Raj Boopathy
{"title":"Algae-Mediated Resource Recovery from Urban Wastewater","authors":"Muhammad Usman,&nbsp;Mahwish Amin,&nbsp;Iqra Kamal,&nbsp;Ayesha Shahid,&nbsp;Jingliang Xu,&nbsp;Md. Asraful Alam,&nbsp;Muhammad Aamer Mehmood,&nbsp;Ghulam Abbas Ashraf,&nbsp;Raj Boopathy","doi":"10.1007/s40726-023-00254-x","DOIUrl":"10.1007/s40726-023-00254-x","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Microalgae-mediated resource recovery and recycling of wastewater might be useful in producing biomass, biofertilizers, and environmentally acceptable bioproducts. This review aims to provide a comprehensive understanding of the challenges and opportunities of wastewater valorization to valuable algal biomass by opting a self-sustainable carbon-neutral approach.</p><h3>Recent Findings</h3><p>Various challenges and opportunities of using unsterilized urban wastewater are explored to provide insights into addressing the processing issues. Major wastewater challenges include turbidity with blackish appearance, emerging contaminants, pathogenic microbial community, and higher nutrient load. A brief comparison of sterilization techniques has been made, mainly focusing on principles, advantages, and limitations. Despite the challenges, it is found that microalgae-based resource recovery could be a viable and promising opportunity in a wastewater-driven integrated biorefinery paradigm.</p><h3>Summary</h3><p>Despite the availability of various wastewater treatment methods, microalgae-based wastewater treatment is promising, and carbon neutral approach which transforms the nutrients to valuable biomass, thereby reducing the nutrient load of the water. However, microalgal cultivation in wastewater encounters physical and biological challenges. In this article, challenges, opportunities, and sterilization methods of wastewater are critically reviewed concerning microalgae-based resource recovery from the urban wastewater. The processing of wastewater-produced algal biomass could be valorized into multiple products in minimal waste and carbon-neutral paradigm.</p><h3>Graphical Abstract</h3>\u0000 <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\u0000 </div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"243 - 258"},"PeriodicalIF":7.3,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4797443","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: 3
Recent Advancement in Nanotechnology for the Treatment of Pharmaceutical Wastewater: Sources, Toxicity, and Remediation Technology 纳米技术处理制药废水的最新进展:来源、毒性和修复技术
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-03-11 DOI: 10.1007/s40726-023-00251-0
Sandeep Kumar, Sangita Yadav, Navish Kataria, Amit Kumar Chauhan, Seema Joshi, Renuka Gupta, Parmod Kumar, Jun Wei Roy Chong, Kuan Shiong Khoo, Pau Loke Show
{"title":"Recent Advancement in Nanotechnology for the Treatment of Pharmaceutical Wastewater: Sources, Toxicity, and Remediation Technology","authors":"Sandeep Kumar,&nbsp;Sangita Yadav,&nbsp;Navish Kataria,&nbsp;Amit Kumar Chauhan,&nbsp;Seema Joshi,&nbsp;Renuka Gupta,&nbsp;Parmod Kumar,&nbsp;Jun Wei Roy Chong,&nbsp;Kuan Shiong Khoo,&nbsp;Pau Loke Show","doi":"10.1007/s40726-023-00251-0","DOIUrl":"10.1007/s40726-023-00251-0","url":null,"abstract":"<div><p>The textile, paper and pulp, distillery, and pharmaceutical industries are only a few of the many sectors that contribute significantly to the contamination of water bodies and their unsuitability for human use. Pharmaceuticals, which are credited with saving millions of lives in recent decades, have emerged as a new category of environmental hazard. Their prolonged presence in the environment has a number of negative effects, including gene toxicity, hormone interference, antibiotic resistance, the imposition of sex organs, and many others. To ensure that everyone in the world can access to uncontaminated and safe drinking water, it is important to treat pharmaceutical laden wastewater before discharge in fresh water body. Nanotechnology is getting significant attention due to enormous properties such as the high surface area to volume ratio, new optical properties, and desired shape. Nanomaterials might be a strong option for purifying water of a variety of environmental pollutants. This review also touches on several environmental aspects of pharmaceuticals, including (i) the current status of pharmaceuticals production and their use pattern, (ii) sources, occurrence, and transport behaviour of pharmaceuticals, (iii) analysis techniques and potential toxicity of pharmaceuticals and (iv) various conventional and advanced nanotechnology for water remediation. The present review is predominately designed to highlight the progress and major update in advantaged nanotechnology for remediation of pharmaceutical contaminated wastewater. The literature study (2015–2022) critically illustrated the recent pharmaceutical contaminations concerns and remediation efforts emphasizing nanotechnology like nanoadsorption, AOPs, nano-catalyst, electrochemical degradation and nanomembrane/nanofiltration technology.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"110 - 142"},"PeriodicalIF":7.3,"publicationDate":"2023-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40726-023-00251-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4469959","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: 6
Opportunities and Challenges Associated with Bioavailability-Based Remediation Strategies for Lead-Contaminated Soil with Arsenic as a Co-Contaminant—A Critical Review 基于生物利用度的铅污染土壤砷共污染物修复策略的机遇与挑战
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-03-07 DOI: 10.1007/s40726-023-00252-z
Farzana Kastury, Hongbo Li, Ranju Karna, Aaron Betts, Kirk G. Scheckel, Lena Q. Ma, Tyler D. Sowers, Karen D. Bradham, Ganga M. Hettiarachchi, Albert L. Juhasz
{"title":"Opportunities and Challenges Associated with Bioavailability-Based Remediation Strategies for Lead-Contaminated Soil with Arsenic as a Co-Contaminant—A Critical Review","authors":"Farzana Kastury,&nbsp;Hongbo Li,&nbsp;Ranju Karna,&nbsp;Aaron Betts,&nbsp;Kirk G. Scheckel,&nbsp;Lena Q. Ma,&nbsp;Tyler D. Sowers,&nbsp;Karen D. Bradham,&nbsp;Ganga M. Hettiarachchi,&nbsp;Albert L. Juhasz","doi":"10.1007/s40726-023-00252-z","DOIUrl":"10.1007/s40726-023-00252-z","url":null,"abstract":"<p>Bioavailability-based remediation strategies. Popular soil amendments to reduce Pb exposure include phosphate, industrial by-products, metal oxides, organic matter, and biochar; however, these may increase As exposure. The plumbojarosite formation technique has been recently developed to mitigate Pb and As exposure simultaneously. Multiple lines-of-evidence approach is recommended to assess treatment efficacy</p>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"213 - 225"},"PeriodicalIF":7.3,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40726-023-00252-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4308616","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: 1
Seeking the Nexus Between Building Acoustics and Urban Form: A Systematic Review 寻找建筑声学与城市形态之间的联系:系统回顾
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-02-13 DOI: 10.1007/s40726-023-00250-1
Yalcin Yildirim, Mahyar Arefi
{"title":"Seeking the Nexus Between Building Acoustics and Urban Form: A Systematic Review","authors":"Yalcin Yildirim,&nbsp;Mahyar Arefi","doi":"10.1007/s40726-023-00250-1","DOIUrl":"10.1007/s40726-023-00250-1","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Noise is penetrating urban life pervasively and is imperative for demonstrating the factors behind it regarding built environment, aka buildings and urban form. So, this review aims to provide a better understanding of the association between building acoustics and urban form characteristics.</p><h3>Recent Findings</h3><p>There is a growing attention for building acoustics, including materials and simulation aspects with various increasing urban form attributes, i.e., the built and natural environment and transportation.</p><h3>Summary</h3><p>Building acoustics is a key aspect of urban life and falls within the interface of various urban form characteristics. While these two main attributes are not sufficiently addressed, they may adversely affect individuals; thus, all the more reason to explore this nexus. This study has evaluated 67 peer-reviewed journal articles after systematically reviewing the triple resources in assessing building acoustics and urban form between 2016 and 2022. This review separates the indoor and outdoor categories within the simulation, theory, building materials, facade, and the built environment sub-categories. The study does not only review the overall scope of present studies but also direct future directions of their associations.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"198 - 212"},"PeriodicalIF":7.3,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40726-023-00250-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4533313","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: 1
Trace Element Occurrence in Vegetable and Cereal Crops from Parts of Asia: A Meta-data Analysis of Crop-Wise Differences 亚洲部分地区蔬菜和谷类作物微量元素含量:作物差异的元数据分析
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-02-13 DOI: 10.1007/s40726-023-00248-9
Anjali Kerketta, Hemant Kumar, Mike A. Powell, Prafulla Kumar Sahoo, Harmanpreet Singh Kapoor, Sunil Mittal
{"title":"Trace Element Occurrence in Vegetable and Cereal Crops from Parts of Asia: A Meta-data Analysis of Crop-Wise Differences","authors":"Anjali Kerketta,&nbsp;Hemant Kumar,&nbsp;Mike A. Powell,&nbsp;Prafulla Kumar Sahoo,&nbsp;Harmanpreet Singh Kapoor,&nbsp;Sunil Mittal","doi":"10.1007/s40726-023-00248-9","DOIUrl":"10.1007/s40726-023-00248-9","url":null,"abstract":"<div><p>In the present study, a systematic review along with a meta-analysis was conducted based on relevant studies from 11 Asian countries (1999–2022, <i>Scopus</i>, <i>PubMed</i>, <i>MEDLINE</i>, <i>ScienceDirect</i>, and <i>Google Scholar</i>) to evaluate the crop-wise differences in the accumulation of trace element (TE) in the edible part of different crops (vegetables: leafy (LV), root (RV), fruit (FV); cereal crops: rice (RIC), wheat (WHE), maize (MAZ)). Based on the median concentration of the compiled data, the TE accumulation in different vegetable crops was ranked in the decreasing order of Fe &gt; Zn &gt; Mn &gt; Cu &gt; Ni &gt; Cr &gt; Pb &gt; Co &gt; Se &gt; Cd &gt; As, and in cereal crops, this is followed as Fe &gt; Zn &gt; Cu &gt; Ni &gt; Cr &gt; Co &gt; Pb &gt; As &gt; Se &gt; Cd &gt; Hg. A clear difference was found between vegetable categories, with a higher accumulation of most of the elements in LV, especially spinach, coriander, radish leaves, mustard, amaranthus, and pakchoi than other vegetable types. Root vegetables displayed higher bioconcentration factors (BCF) than the other two vegetable types. For cereal crops, higher metal contents were found in WHE followed by RIC and MAZ, but RIC had relatively higher BCF for certain metals (As, Cd, Cu, Cr, Ni) and WHE dominated for the remaining metals. When compared with the prescribed safe limits of the non-essential metals (As, Cd, and Pb), this study revealed that the majority of the vegetable and cereal crop contaminations were from Bangladesh, China, India, Iran, and Pakistan.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 1","pages":"1 - 21"},"PeriodicalIF":7.3,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4825967","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: 1
Mitigation of Thermal Energy in Membrane Distillation for Environmental Sustainability 膜蒸馏中热能的减少对环境的可持续性
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-02-11 DOI: 10.1007/s40726-023-00249-8
My Thi Tra Ngo, Xuan-Thanh Bui, Thi-Kim-Quyen Vo, Phuong Vu Mai Doan, Han Ngoc Mai Nguyen, Thi Ha Nguyen, The-Luong Ha, Huu-Viet Nguyen, Thi-Dieu-Hien Vo
{"title":"Mitigation of Thermal Energy in Membrane Distillation for Environmental Sustainability","authors":"My Thi Tra Ngo,&nbsp;Xuan-Thanh Bui,&nbsp;Thi-Kim-Quyen Vo,&nbsp;Phuong Vu Mai Doan,&nbsp;Han Ngoc Mai Nguyen,&nbsp;Thi Ha Nguyen,&nbsp;The-Luong Ha,&nbsp;Huu-Viet Nguyen,&nbsp;Thi-Dieu-Hien Vo","doi":"10.1007/s40726-023-00249-8","DOIUrl":"10.1007/s40726-023-00249-8","url":null,"abstract":"<div><p>Membrane distillation (MD) is a sustainable approach for the treatment of challenging saline water by effective removal of non-volatile compounds at high water recovery, offering near-to-zero liquid discharge to environment. Progressive efforts have been made in recent literature to mitigate membrane fouling and enhance the wetting resistance of MD for long-term stable operation; however, extensive energy consumption is the key constraint that hinders MD to become an economically sustainable solution for industrialization. This review represents the evaluation of energy consumption in MD in comparison with other existing advanced water treatment technologies (e.g., reverse osmosis). An up-to-date review of low-energy MD utilization to minimize energy consumption is provided in this work. High energy consumption in MD can be compensated by the effective utilization of renewable energy sources such as solar energy, geothermal energy, or waste heat. However, due to the sporadically unequal distribution and unstable availability of these low-grade sources, the dependence on the abundance of these energy sources may limit the flexibility in commercial MD applications. A recent approach to reduce specific thermal energy through direct heating of the membrane or spacer is also discussed in this review. The development of the membrane materials/configurations was highlighted for mitigating the effects of temperature polarization and improving energy efficiency by localized heating at/near the membrane surface by using photothermal, electrothermal, or induction materials.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 2","pages":"91 - 109"},"PeriodicalIF":7.3,"publicationDate":"2023-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4451509","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: 4
A Review and Perspective of Environmental Disinfection Technology Based on Microwave Irradiation 基于微波辐射的环境消毒技术综述与展望
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-01-30 DOI: 10.1007/s40726-022-00247-2
Liming Liu, Na Wang, Azhar Ali Laghari, Hong Li, Can Wang, Zhenyu Zhao, Xin Gao, Qiang Zeng
{"title":"A Review and Perspective of Environmental Disinfection Technology Based on Microwave Irradiation","authors":"Liming Liu,&nbsp;Na Wang,&nbsp;Azhar Ali Laghari,&nbsp;Hong Li,&nbsp;Can Wang,&nbsp;Zhenyu Zhao,&nbsp;Xin Gao,&nbsp;Qiang Zeng","doi":"10.1007/s40726-022-00247-2","DOIUrl":"10.1007/s40726-022-00247-2","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>In the context of COVID-19 sweeping the world, the development of microbial disinfection methods in gas, liquid, and solid media has received widespread attention from researchers. As a disinfection technology that can adapt to different environmental media, microwave-assisted disinfection has the advantages of strong permeability, no secondary pollution, etc. The purpose of this review is to put forward new development requirements for future microwave disinfection strategies by summarizing current microwave disinfection methods and effects. From the perspective of the interaction mechanism of microwave and microorganisms, this review provides a development direction for more accurate and microscopic disinfection mechanism research.</p><h3>Recent Findings</h3><p>Compared to other traditional environmental disinfection techniques, microwave-assisted disinfection means have the advantages of being more destructive, free of secondary contamination, and thorough. Currently, researchers generally agree that the efficiency of microwave disinfection is the result of a combination of thermal and non-thermal effects. However, the performance of microwave disinfection shows the differences in the face of different environmental media as well as different types of microorganisms.</p><h3>Summary</h3><p>This review highlights the inactivation mechanism of microwave-assisted disinfection techniques used in different scenarios. Suggestions for promoting the efficiency and overcoming the limitations of low energy utilization, complex reactor design, and inaccurate monitoring methods are proposed.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 1","pages":"46 - 59"},"PeriodicalIF":7.3,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40726-022-00247-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5149630","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: 2
Modeling Secondary Organic Aerosols in China: State of the Art and Perspectives 中国二次有机气溶胶的模拟:现状与展望
IF 7.3 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2023-01-16 DOI: 10.1007/s40726-022-00246-3
Jingyi Li, Haowen Zhang, Lin Li, Fei Ye, Hongli Wang, Song Guo, Na Zhang, Momei Qin, Jianlin Hu
{"title":"Modeling Secondary Organic Aerosols in China: State of the Art and Perspectives","authors":"Jingyi Li,&nbsp;Haowen Zhang,&nbsp;Lin Li,&nbsp;Fei Ye,&nbsp;Hongli Wang,&nbsp;Song Guo,&nbsp;Na Zhang,&nbsp;Momei Qin,&nbsp;Jianlin Hu","doi":"10.1007/s40726-022-00246-3","DOIUrl":"10.1007/s40726-022-00246-3","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Fine particulate matter (PM<sub>2.5</sub>) is a huge environmental challenge in China. Based on field studies, secondary organic aerosols (SOA) contribute greatly to PM<sub>2.5</sub> formation in many locations. Modeling SOA is a frontier research field in air quality and a rapidly developing field internationally. This review intends to provide a state-of-the-art understanding of the current status of SOA modeling in China and recommendations for future research.</p><h3>Recent Findings</h3><p>SOA has been shown to exhibit significant spatial and seasonal variations in China. The traditional pathway of SOA from the condensation of semi-volatile products by the oxidation of volatile organic compounds (VOCs) tends to significantly underestimate the observations. This gap has been greatly improved by considering new pathways such as the heterogeneous reactions of dicarbonyls and epoxides, the aging of primary organic aerosols and SOA, the oxidation of semi- and intermediate VOCs from emissions, and the aqueous-phase reactions of water-soluble organic species. In addition to these mechanisms, the contributions of specific precursors and sources also depend on the emission inventory of precursors, which has significant uncertainties. The interactions between anthropogenic and biogenic sources and meteorological facteros affect SOA formation. Overall, SOA plays an essential role in the budget of solar radiative forcing and the new particle formation.</p><h3>Summary</h3><p>This review focuses on the advances in modeling SOA in China since 2000. Parameterization of SOA mechanisms and properties and the emission and meteorology inputs should be improved to understand the characteristics and influences of SOA in China.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"9 1","pages":"22 - 45"},"PeriodicalIF":7.3,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4937534","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: 1
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