{"title":"Response of methane emissions to water levels in simulated constructed wetlands","authors":"Yanran Li, Qin Xu, Shuping Ji, Jian Liu","doi":"10.37190/epe220301","DOIUrl":"https://doi.org/10.37190/epe220301","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70006620","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}
A. Alam, M. N. Chaudhry, S. Ahmad, Rizwan Ullah, S. Batool, T. Butt, H. Alghamdi, A. Mahmood
{"title":"Application of landGEM mathematical model for the estimation of gas emissions from contaminated sites. a case study of a dumping site in Lahore, Pakistan","authors":"A. Alam, M. N. Chaudhry, S. Ahmad, Rizwan Ullah, S. Batool, T. Butt, H. Alghamdi, A. Mahmood","doi":"10.37190/epe220105","DOIUrl":"https://doi.org/10.37190/epe220105","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70005914","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}
{"title":"Mathematical description of the operation of a hybrid barbotage reactors","authors":"Sebastian Kujawiak, M. Makowska","doi":"10.37190/epe220206","DOIUrl":"https://doi.org/10.37190/epe220206","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70005931","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}
Paola Alfonsa Vieira Lo Monaco, G. H. Vieira, L. Mattedi, Jayni Zucoloto Gasparini, A. Jani, I. R. Haddade
This study aimed to evaluate the efficiency of constructed wetlands (CWS) cultivated with Tangola grass ( Urochloa purpuracens and Urochloa arrecta ) in the treatment of wastewater from pig farming. The CWS were subjected to an organic loading rate of 300 kg of BOD/(ha·day) from swine wastewater. We analyzed total solids, turbidity, color, total Kjeldahl N, and total P in the influent and effluent to the CWS every 30 days for a duration of 4 months. The whole plot factor was vegetation (CWS with and without Tangola grass). The subplot factor was assessment time (15, 45, 75, and 105 days of CWS operation). There was no statistical difference between CWS with and without in terms of the removal efficiency. After 105 days, average removals of 90–95% turbidity, 79–80% total solids, 76–82% color, 42–70% total Kjeldahl N, and 51–63% total P were obtained in all CWS. While Tangola grass did not enhance the removal efficiency of the parameters assessed in this study, it may be harvested to provide fodder for animals, making it a valuable addition to CWS.
摘要本研究旨在评价唐古拉草(Urochloa purpuracens和Urochloa arrecta)人工湿地(CWS)对养猪废水的处理效果。以300 kg BOD/(ha·day)的生猪废水为原料，对水化池进行有机负荷处理。在4个月的时间里，我们每30天分析一次CWS进水和出水中的总固形物、浊度、颜色、总凯氏定氮和总磷。整个样地因子为植被因子(带和不带Tangola草的CWS)。子图因子为评估时间(CWS操作15、45、75和105天)。加水煤浆与不加水煤浆的去除率无统计学差异。105 d后，所有水煤浆的浊度平均去除率为90-95%，总固形物平均去除率为79-80%，色度平均去除率为76-82%，总凯氏定氮平均去除率为42-70%，总磷平均去除率为51-63%。虽然Tangola草没有提高本研究中评估的参数的去除效率，但它可以收获作为动物饲料，使其成为有价值的CWS添加物。
{"title":"Treatment of swine wastewater in constructed wetlands cultivated with Tangola grass","authors":"Paola Alfonsa Vieira Lo Monaco, G. H. Vieira, L. Mattedi, Jayni Zucoloto Gasparini, A. Jani, I. R. Haddade","doi":"10.37190/epe220302","DOIUrl":"https://doi.org/10.37190/epe220302","url":null,"abstract":"This study aimed to evaluate the efficiency of constructed wetlands (CWS) cultivated with Tangola grass ( Urochloa purpuracens and Urochloa arrecta ) in the treatment of wastewater from pig farming. The CWS were subjected to an organic loading rate of 300 kg of BOD/(ha·day) from swine wastewater. We analyzed total solids, turbidity, color, total Kjeldahl N, and total P in the influent and effluent to the CWS every 30 days for a duration of 4 months. The whole plot factor was vegetation (CWS with and without Tangola grass). The subplot factor was assessment time (15, 45, 75, and 105 days of CWS operation). There was no statistical difference between CWS with and without in terms of the removal efficiency. After 105 days, average removals of 90–95% turbidity, 79–80% total solids, 76–82% color, 42–70% total Kjeldahl N, and 51–63% total P were obtained in all CWS. While Tangola grass did not enhance the removal efficiency of the parameters assessed in this study, it may be harvested to provide fodder for animals, making it a valuable addition to CWS.","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70006695","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}
{"title":"Open burning and open detonation of explosives. Prediction of pollutant emissions","authors":"N. Vučićević, M. Vuković, Miloš Papić","doi":"10.37190/epe220102","DOIUrl":"https://doi.org/10.37190/epe220102","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70005834","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}
{"title":"Simulation of the migration path of the maximum pollutants’ concentration. Case study of the tailing pond, southwest China","authors":"Jing Zhang, Yong Ma, Bing Xing, Jian-Min Zhang, Yu-Feng Ren, Yue Liang","doi":"10.37190/epe220205","DOIUrl":"https://doi.org/10.37190/epe220205","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70005864","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}
{"title":"PAC adsorption efficiencies in the filter and in the homogeneous flocculator. A full-scale comparative study","authors":"A. Bielski","doi":"10.37190/epe220106","DOIUrl":"https://doi.org/10.37190/epe220106","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"48 2 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70005970","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}
Chen-Lin Guo, Jing Zhang, Qian Shuang Zhou, Yong Ma
{"title":"The influences of source intensity and meteorological factors on sulfur dioxide and nitrogen oxides based on the path analysis model","authors":"Chen-Lin Guo, Jing Zhang, Qian Shuang Zhou, Yong Ma","doi":"10.37190/epe220404","DOIUrl":"https://doi.org/10.37190/epe220404","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70006421","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}
{"title":"Waste management costs. A case-based study on selected Polish cities","authors":"A. Janda, W. Urbańska","doi":"10.37190/epe220405","DOIUrl":"https://doi.org/10.37190/epe220405","url":null,"abstract":"","PeriodicalId":11709,"journal":{"name":"Environment Protection Engineering","volume":"102 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70006432","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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