Pub Date : 2023-09-25DOI: 10.24425/aep.2023.147330
Ajibola H. Okeyode, Assad Al-Thukair, Basheer Chanbasha, Mazen K. Nazal, Emmanuel Afuecheta, Musa M. Musa, Shahad Algarni, Alexis Nzila
degradation of HMW-PAHs, particularly pyrene and benzopyrene, has also been documented (Ghosal et al. 2016, Nzila 2018, Nzila and Musa 2020). However, to date, only three bacterial strains belonging to one of the species, Burkholderia cepacia , have been shown to degrade CRN (Juhasz et al. 1996, 1997, 2000). This is not surprising, as CRN is one of the most recalcitrant HMW-PAHs and is less amenable to degradation.
{"title":"Degradation of the highly complex polycyclic aromatic hydrocarbon coronene by the halophilic bacterial strain Halomonas caseinilytica, 10SCRN4D","authors":"Ajibola H. Okeyode, Assad Al-Thukair, Basheer Chanbasha, Mazen K. Nazal, Emmanuel Afuecheta, Musa M. Musa, Shahad Algarni, Alexis Nzila","doi":"10.24425/aep.2023.147330","DOIUrl":"https://doi.org/10.24425/aep.2023.147330","url":null,"abstract":"degradation of HMW-PAHs, particularly pyrene and benzopyrene, has also been documented (Ghosal et al. 2016, Nzila 2018, Nzila and Musa 2020). However, to date, only three bacterial strains belonging to one of the species, Burkholderia cepacia , have been shown to degrade CRN (Juhasz et al. 1996, 1997, 2000). This is not surprising, as CRN is one of the most recalcitrant HMW-PAHs and is less amenable to degradation.","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135769465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145897
{"title":"Study on the removal efficiency of antibiotics in coastal wetlands by Suaeda and Nelumbo nucifera","authors":"","doi":"10.24425/aep.2023.145897","DOIUrl":"https://doi.org/10.24425/aep.2023.145897","url":null,"abstract":"","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76704177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145900
{"title":"Process control of air stream deodorization from vapors of VOCs using a gas sensor matrix conducted in the biotrickling filter (BTF)","authors":"","doi":"10.24425/aep.2023.145900","DOIUrl":"https://doi.org/10.24425/aep.2023.145900","url":null,"abstract":"","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88446305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145893
{"title":"Performance prediction and control for wastewater treatment plants using artificial neural network modeling of mechanical and biological treatment","authors":"","doi":"10.24425/aep.2023.145893","DOIUrl":"https://doi.org/10.24425/aep.2023.145893","url":null,"abstract":"","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75958008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145895
{"title":"Effect of mist nozzle supply pressure on the ammonia absorption process","authors":"","doi":"10.24425/aep.2023.145895","DOIUrl":"https://doi.org/10.24425/aep.2023.145895","url":null,"abstract":"","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88722547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145894
Fatima A. Al-Qadri, R. Alsaiari
: This study describes the creation of a low-cost silica material using a silicate extract as a precursor. This precursor is made from inexpensive palm frond waste ash through a simple calcination process at 500°C and a green extraction with water. Nitrogen adsorption-desorption, FTIR analyses, and transmission electron microscopy were used to characterize the samples. The surface area of the obtained mesoporous silica ash material was 282 m2/g1, and the pore size was 5.7 nm. For the adsorption of copper ions, an excellent adsorbent was obtained. The maximum copper ion adsorption capacity of this inexpensive silica ash-based adsorbent for removing heavy metal ions Cu(II) from aqueous solutions was 20 mg/g, and the eff ect of pH, temperature, and time on its adsorption capacity were also investigated. In addition, The adsorption isotherms were fi tted using Langmuir and Freundlich models, and the adsorption kinetics were evaluated using pseudo-fi rst-order and pseudo-second-order modelsThe results demonstrated that the synthesized adsorbent could eff ectively remove heavy metal ions from aqueous solutions at pH levels ranging from 2 to 5. The adsorption isotherms followed the
{"title":"Silica ash from waste palm fronds used as an eco-friendly, sustainable adsorbent for the Removal of cupper (II).","authors":"Fatima A. Al-Qadri, R. Alsaiari","doi":"10.24425/aep.2023.145894","DOIUrl":"https://doi.org/10.24425/aep.2023.145894","url":null,"abstract":": This study describes the creation of a low-cost silica material using a silicate extract as a precursor. This precursor is made from inexpensive palm frond waste ash through a simple calcination process at 500°C and a green extraction with water. Nitrogen adsorption-desorption, FTIR analyses, and transmission electron microscopy were used to characterize the samples. The surface area of the obtained mesoporous silica ash material was 282 m2/g1, and the pore size was 5.7 nm. For the adsorption of copper ions, an excellent adsorbent was obtained. The maximum copper ion adsorption capacity of this inexpensive silica ash-based adsorbent for removing heavy metal ions Cu(II) from aqueous solutions was 20 mg/g, and the eff ect of pH, temperature, and time on its adsorption capacity were also investigated. In addition, The adsorption isotherms were fi tted using Langmuir and Freundlich models, and the adsorption kinetics were evaluated using pseudo-fi rst-order and pseudo-second-order modelsThe results demonstrated that the synthesized adsorbent could eff ectively remove heavy metal ions from aqueous solutions at pH levels ranging from 2 to 5. The adsorption isotherms followed the","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82882689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145892
Ming Yi Lv, Hui Xin Yu, Xiao Yuan Shang
: In the context of resource utilization, the applications of waste biomass have attracted increasing attention. Previous studies have shown that forming biochar by heat treatment of sludge could replace the traditional sludge disposal methods, and sludge biochar is proved to be efficient in wastewater treatment. In this work, the pyrolysis, hydrothermal carbonization and microwave pyrolysis methods for preparing sludge biochar were reviewed, and the effects of different modification methods on the performance of sludge biochar in the synthesis process were comprehensively analyzed. This review also summarized the risk control of heavy metal leaching in sludge biochar, increasing the pyrolysis temperature and use of the fractional pyrolysis or co-pyrolysis were usually effectively meathods to reduce the leaching risk of heavy metal in the system, which is crucial for the wide application of sludge biochar in sewage treatment. At the same time, the adsorption mechanism of sludge biochar and the catalytic mechanism as the catalytic material in AOPs reaction, the process of radical and non-radical pathway and the possible impacts in the sludge biochar catalytic process were also analyzed in this paper
{"title":"Sludge-derived biochar: A review on the influence of synthesis conditions on environmental risk reduction and removal mechanism of wastewater pollutants","authors":"Ming Yi Lv, Hui Xin Yu, Xiao Yuan Shang","doi":"10.24425/aep.2023.145892","DOIUrl":"https://doi.org/10.24425/aep.2023.145892","url":null,"abstract":": In the context of resource utilization, the applications of waste biomass have attracted increasing attention. Previous studies have shown that forming biochar by heat treatment of sludge could replace the traditional sludge disposal methods, and sludge biochar is proved to be efficient in wastewater treatment. In this work, the pyrolysis, hydrothermal carbonization and microwave pyrolysis methods for preparing sludge biochar were reviewed, and the effects of different modification methods on the performance of sludge biochar in the synthesis process were comprehensively analyzed. This review also summarized the risk control of heavy metal leaching in sludge biochar, increasing the pyrolysis temperature and use of the fractional pyrolysis or co-pyrolysis were usually effectively meathods to reduce the leaching risk of heavy metal in the system, which is crucial for the wide application of sludge biochar in sewage treatment. At the same time, the adsorption mechanism of sludge biochar and the catalytic mechanism as the catalytic material in AOPs reaction, the process of radical and non-radical pathway and the possible impacts in the sludge biochar catalytic process were also analyzed in this paper","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84215490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145902
E. Adamiec, E. Jarosz-Krzemińska, R. Brzoza-Woch, Mateusz Rzeszutek, Jakub Bartyzel, Tomasz Pełech-Pilichowski, Janusz Zyśk
: Road dust should be considered as a secondary source of contamination in the environment, especially when re-suspended. In our study road dust samples were collected from 8 high-capacity urban roads in two districts of Kraków (Krowodrza and Nowa Huta). Total concentration of toxic elements, such as Cd, Cr, Cu, Mn, Zn, Co, Pb, Ni, Ba and Se were determined using ICP–MS ELAN 6100 Perkin Elmer. A fractionation study were performed using VI step sequential extraction, according to the modified method provided by Salomons and Fӧrstner. Appropriate quality control was ensured by using reagent blanks and analysing certified reference material BCR 723 and SRM 1848a. Concentration of metals in the road dust varied as follows [mg/kg]: Cd 1.02–1.78, Cr 34.4–90.3, Cu 65–224, Mn 232–760, Zn 261–365, Co 4.32–6.46, Pb 85.6–132, Ni 32.2–43.9, Ba 98.9–104 and Se 78.3–132. Degree of contamination of road dust from Nowa Huta was very high (Cdeg 54) and considerable for road dust from Krowodrza (Cdeg 25). Results revealed that road dust samples were heavily contaminated with Cd, Cu, Zn, Mn, Co, Pb, Ni, Ba and Se, in amounts exceeding multiple times geochemical background values. The chemical speciation study using VI step sequential extraction, followed by assessing risk assessment code (RAC) revealed that elements in road dust are mostly bound with mobile and easy bioavailable fractions such as carbonates and exchangeable cations, with the exception for Cr and Cu being mostly associated and fixed with residual and organic matter fraction.
:道路粉尘应被视为环境中的二级污染源，特别是在重新悬浮时。在我们的研究中，收集了Kraków两个区(Krowodrza和Nowa Huta)的8条高容量城市道路的道路粉尘样本。采用ICP-MS ELAN 6100 Perkin Elmer测定样品中Cd、Cr、Cu、Mn、Zn、Co、Pb、Ni、Ba、Se等有毒元素的总浓度。根据Salomons和Fӧrstner提供的改进方法，采用VI步序提取进行分馏研究。通过使用试剂空白和分析认证标准物质BCR 723和SRM 1848a来确保适当的质量控制。道路粉尘中金属的浓度变化规律如下[mg/kg]: Cd 1.02-1.78, Cr 34.4-90.3, Cu 65-224, Mn 232-760, Zn 262 - 365, Co 4.32-6.46, Pb 85.6-132, Ni 32.2-43.9, Ba 98.9-104, Se 78.3-132。来自Nowa Huta的道路粉尘污染程度非常高(cde54)，而来自Krowodrza的道路粉尘污染程度相当(cde25)。结果表明，道路粉尘样品中Cd、Cu、Zn、Mn、Co、Pb、Ni、Ba和Se污染严重，污染程度超过地球化学背景值的数倍。采用VI阶序萃取法和风险评价代码(RAC)进行化学形态研究，结果表明:道路粉尘中的元素主要与碳酸盐和交换阳离子等易移动的生物可利用组分结合，而Cr和Cu主要与残留物和有机物组分结合和固定。
{"title":"The geochemical and fractionation study on toxic elements in road dust collected from the arterial roads in Kraków","authors":"E. Adamiec, E. Jarosz-Krzemińska, R. Brzoza-Woch, Mateusz Rzeszutek, Jakub Bartyzel, Tomasz Pełech-Pilichowski, Janusz Zyśk","doi":"10.24425/aep.2023.145902","DOIUrl":"https://doi.org/10.24425/aep.2023.145902","url":null,"abstract":": Road dust should be considered as a secondary source of contamination in the environment, especially when re-suspended. In our study road dust samples were collected from 8 high-capacity urban roads in two districts of Kraków (Krowodrza and Nowa Huta). Total concentration of toxic elements, such as Cd, Cr, Cu, Mn, Zn, Co, Pb, Ni, Ba and Se were determined using ICP–MS ELAN 6100 Perkin Elmer. A fractionation study were performed using VI step sequential extraction, according to the modified method provided by Salomons and Fӧrstner. Appropriate quality control was ensured by using reagent blanks and analysing certified reference material BCR 723 and SRM 1848a. Concentration of metals in the road dust varied as follows [mg/kg]: Cd 1.02–1.78, Cr 34.4–90.3, Cu 65–224, Mn 232–760, Zn 261–365, Co 4.32–6.46, Pb 85.6–132, Ni 32.2–43.9, Ba 98.9–104 and Se 78.3–132. Degree of contamination of road dust from Nowa Huta was very high (Cdeg 54) and considerable for road dust from Krowodrza (Cdeg 25). Results revealed that road dust samples were heavily contaminated with Cd, Cu, Zn, Mn, Co, Pb, Ni, Ba and Se, in amounts exceeding multiple times geochemical background values. The chemical speciation study using VI step sequential extraction, followed by assessing risk assessment code (RAC) revealed that elements in road dust are mostly bound with mobile and easy bioavailable fractions such as carbonates and exchangeable cations, with the exception for Cr and Cu being mostly associated and fixed with residual and organic matter fraction.","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90436679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145901
Barbara Błaszczak, B. Mathews, K. Słaby, K. Klejnowski
{"title":"Distribution of EC and OC temperature fractions in different research materials","authors":"Barbara Błaszczak, B. Mathews, K. Słaby, K. Klejnowski","doi":"10.24425/aep.2023.145901","DOIUrl":"https://doi.org/10.24425/aep.2023.145901","url":null,"abstract":"","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91165735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
Pub Date : 2023-05-29DOI: 10.24425/aep.2023.145896
they have not consistently outperformed the other approaches, frequently because there is not enough information available to mathematically define the processes. To develop statistical correlations between the identified pollution, environmental variables, and land use for vulnerability assessment, statistical modeling methodologies, on the other hand, call for the use of surrogate observations. Therefore, the results of this method can only be used in areas where data is collected and that have similar characteristics that are correlated with the risk of groundwater pollution (Sarkar & Pal, 2021; Chakraborty et al. 2022). The
{"title":"Assessment of groundwater vulnerability to pollution in an Arid environment","authors":"","doi":"10.24425/aep.2023.145896","DOIUrl":"https://doi.org/10.24425/aep.2023.145896","url":null,"abstract":"they have not consistently outperformed the other approaches, frequently because there is not enough information available to mathematically define the processes. To develop statistical correlations between the identified pollution, environmental variables, and land use for vulnerability assessment, statistical modeling methodologies, on the other hand, call for the use of surrogate observations. Therefore, the results of this method can only be used in areas where data is collected and that have similar characteristics that are correlated with the risk of groundwater pollution (Sarkar & Pal, 2021; Chakraborty et al. 2022). The","PeriodicalId":48950,"journal":{"name":"Archives of Environmental Protection","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82697749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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}
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