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Desalination and Water Treatment最新文献

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Preparation of chitosan-loaded zero-valent iron-coated quartz sand and study on its ability to remove Cr(VI) in groundwater 壳聚糖负载零价铁包覆石英砂的制备及其对地下水中Cr(VI)的去除性能研究
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29132
Jianlei Gao, Zixu Zhao, Y. Yan, Mengyuan Feng, Yu Wang, Jing Wang
{"title":"Preparation of chitosan-loaded zero-valent iron-coated quartz sand and study on its ability to remove Cr(VI) in groundwater","authors":"Jianlei Gao, Zixu Zhao, Y. Yan, Mengyuan Feng, Yu Wang, Jing Wang","doi":"10.5004/dwt.2023.29132","DOIUrl":"https://doi.org/10.5004/dwt.2023.29132","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"82 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85142619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Grapevine wood biomass as a new bio-adsorbent for methylene blue: equilibrium, thermodynamic, kinetic, and isotherm analyses, both linear and non-linear 葡萄木生物质作为亚甲基蓝的新型生物吸附剂:平衡、热力学、动力学和等温线分析，包括线性和非线性
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29455
R. Souidi, Yasmina Khane, K. Benouis, L. Belarbi, S. Albukhaty, Mustafa K. A. Mohammed, S. Bousalem
{"title":"Grapevine wood biomass as a new bio-adsorbent for methylene blue: equilibrium, thermodynamic, kinetic, and isotherm analyses, both linear and non-linear","authors":"R. Souidi, Yasmina Khane, K. Benouis, L. Belarbi, S. Albukhaty, Mustafa K. A. Mohammed, S. Bousalem","doi":"10.5004/dwt.2023.29455","DOIUrl":"https://doi.org/10.5004/dwt.2023.29455","url":null,"abstract":"Recent studies have focused a significant amount of attention on the problem of dyes in water because of their adverse outcomes for the environment and people’s life. In the current work, the adsorption capacity of the sawdust of grapevine wood (GVW) from agricultural waste was employed as a new inexpensive, and green biosorbent via a batch adsorption process. Sulfuric acid was applied to grapevine wood to activate the sorbents for methylene blue (MB) elimination from the solution medium under varied parameters, including temperature, pH, original MB content, contact time, and adsorbent dimensions. The optimum capacity for adsorption ( q max ) of 220.51 mg·g –1 at 293 K was obtained after 180 min of solid/liquid contact with 1 g·L –1 activated grapevine wood (GVWA) sawdust. The Freundlich and pseudo-second-order systems were given the optimal isotherm and kinetic results for MB biosorption onto GVWA sawdust using linear and non-linear regression techniques. The findings for MB biosorption exhibit that non-linear regression was the best approach to choosing the optimum kinetic and isotherm models. The calculated standards for entropy change, standard enthalpy change, and standard Gibbs free energy change demonstrated that the adsorption dynamic was exothermic, spontaneous, and advantageous. Our findings suggest that sustainable and cost-effective GVWA is a suitable candidate for removing emerging contaminants like MB from contaminated waters.","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"41 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83159132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cyanobacteria removal by electroflotation with titanium electrodes 钛电极电浮法去除蓝藻
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29388
Tiago Burgardt, Thyara Martins Nonato, F. H. de Souza, Benny Zuse Rousso, M. L. Sens
{"title":"Cyanobacteria removal by electroflotation with titanium electrodes","authors":"Tiago Burgardt, Thyara Martins Nonato, F. H. de Souza, Benny Zuse Rousso, M. L. Sens","doi":"10.5004/dwt.2023.29388","DOIUrl":"https://doi.org/10.5004/dwt.2023.29388","url":null,"abstract":"M.L","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"31 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83257320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of a novel coagulant in reservoir water treatment in Qingdao 新型混凝剂在青岛水库水处理中的应用
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29209
Shenglei Sun, Honghua Liu, Jianwei Zhang, Wei Wang, Peilong Xu, Xiaohua Zhu, Youjie Wang, Shengli Wan
{"title":"Application of a novel coagulant in reservoir water treatment in Qingdao","authors":"Shenglei Sun, Honghua Liu, Jianwei Zhang, Wei Wang, Peilong Xu, Xiaohua Zhu, Youjie Wang, Shengli Wan","doi":"10.5004/dwt.2023.29209","DOIUrl":"https://doi.org/10.5004/dwt.2023.29209","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"51 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85396835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
Electrochemical purification of Disperse Red 167 azo dye-based synthetic wastewater through the electrooxidation and electrocoagulation with Fe ions derived from Cu/Fe macro-corrosion galvanic cell Cu/Fe大腐蚀原电池铁离子电氧化电絮凝法净化分散红167偶氮染料合成废水
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29355
Mateusz Łuba, Tomasz Mikołajczyk, M. Kuczyński, B. Pierożyński, A. Jasiecka-Mikołajczyk, Bartosz Rasiński, P. Wojtacha
{"title":"Electrochemical purification of Disperse Red 167 azo dye-based synthetic wastewater through the electrooxidation and electrocoagulation with Fe ions derived from Cu/Fe macro-corrosion galvanic cell","authors":"Mateusz Łuba, Tomasz Mikołajczyk, M. Kuczyński, B. Pierożyński, A. Jasiecka-Mikołajczyk, Bartosz Rasiński, P. Wojtacha","doi":"10.5004/dwt.2023.29355","DOIUrl":"https://doi.org/10.5004/dwt.2023.29355","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"11 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83088541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Modeling of pesticide adsorption on fixed bed column using biomaterials: response surface methodology optimization 生物材料在固定床柱上吸附农药的模拟:响应面法优化
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29338
A. Bakka, H. Saffaj, K. Aziz, H. Zidouh, T. Saffaj, F. Aziz, I. Adraoui, R. Mamouni, N. Saffaj
{"title":"Modeling of pesticide adsorption on fixed bed column using biomaterials: response surface methodology optimization","authors":"A. Bakka, H. Saffaj, K. Aziz, H. Zidouh, T. Saffaj, F. Aziz, I. Adraoui, R. Mamouni, N. Saffaj","doi":"10.5004/dwt.2023.29338","DOIUrl":"https://doi.org/10.5004/dwt.2023.29338","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"47 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75722551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimal management of multiple water resources by a heuristic optimization for a water supply in the desert cities of Western Iraq 基于启发式优化的伊拉克西部沙漠城市供水多重水资源优化管理
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.28239
M. Eryiğit, S. Sulaiman, Abu Baker A. Najm, Nibras Mahmood Mhedi
{"title":"Optimal management of multiple water resources by a heuristic optimization for a water supply in the desert cities of Western Iraq","authors":"M. Eryiğit, S. Sulaiman, Abu Baker A. Najm, Nibras Mahmood Mhedi","doi":"10.5004/dwt.2023.28239","DOIUrl":"https://doi.org/10.5004/dwt.2023.28239","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"4 1 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79893689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Contents Vol. 289 目录第289卷
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29582
{"title":"Contents Vol. 289","authors":"","doi":"10.5004/dwt.2023.29582","DOIUrl":"https://doi.org/10.5004/dwt.2023.29582","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"1 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81604238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Circulating cooling water treatment of thermal power plant based on microbial treatment process 基于微生物处理工艺的火电厂循环冷却水处理
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29362
Ning Liu, Xing-yu Liu, Liangshi Wang, Xuezhe Zhu, Q. Gu
{"title":"Circulating cooling water treatment of thermal power plant based on microbial treatment process","authors":"Ning Liu, Xing-yu Liu, Liangshi Wang, Xuezhe Zhu, Q. Gu","doi":"10.5004/dwt.2023.29362","DOIUrl":"https://doi.org/10.5004/dwt.2023.29362","url":null,"abstract":"Circulating cooling water consumes a large amount of water in thermal power plant, and there are some problems such as scaling and corrosion in the system. This study presents a novel circulating cooling water treatment process based on microbes. The mechanism and influencing factors of microbial treatment process of circulating cooling water is studied. Water from circulating cooling system of a 300 MW thermal power unit was used, dynamic simulation test was carried out and com- pared between the microbial treatment process and the traditional chemical treatment process. The results showed that nutrient solution dosage on calcium hardness is positive, while the interaction between nutrient solution dosage and aeration rate has negative effect. When ammonia concentration is 10–50 mg/L and aeration rate is 1–3 L, and the minimum calcium hardness is 18.3 mmol/L. Reducing the concentration of nutrient solution and increasing the aeration rate are beneficial to slow down the corrosion of carbon steel and stainless steel. When ammonia concentration is 10–50 mg/L and aeration rate is 1–3 L, the minimum corrosion rates are 0.01552 and 0.00110 mm/a, respectively. Compared with traditional chemical treatment process, the microbial treatment process can achieve the scale inhibition and corrosion inhibition target at high concentration ratio, the highest concentration ratio can reach 5.4, and the corrosion rate of carbon steel and stainless steel is low. The green, efficient and environment-friendly microbial treatment process provides a new method for circulating cooling water treatment, which can obtain stable and economical operation of circulating cooling water system under high concentration ratio.","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"33 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81908488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance enhancement of stepped solar still via different sand beds, cooling coil and reflectors 通过不同的砂层、冷却盘管和反射器提高阶梯式太阳能蒸馏器的性能
IF 1.1 4区 工程技术
Desalination and Water Treatment Pub Date : 2023-01-01 DOI: 10.5004/dwt.2023.29381
T. Atteya, Faheem Abbas
{"title":"Performance enhancement of stepped solar still via different sand beds, cooling coil and reflectors","authors":"T. Atteya, Faheem Abbas","doi":"10.5004/dwt.2023.29381","DOIUrl":"https://doi.org/10.5004/dwt.2023.29381","url":null,"abstract":"","PeriodicalId":11260,"journal":{"name":"Desalination and Water Treatment","volume":"11 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84299730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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