Environmental Pollutants and Bioavailability最新文献_第10页

Interaction of Perfluorooctanoic Acid with terrestrial plants: Uptake, transfer and phytotoxicity aspects 全氟辛酸与陆生植物的相互作用:吸收、转移和植物毒性方面

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-11-06 DOI: 10.1080/26395940.2022.2142672

Hongyuan Li, Yujing Wang, Wenchao Du, Hua He, Shaogui Yang

引用次数: 1

Approaches for treating domestic wastewater with food waste and recovery of potential resources 食物垃圾处理生活污水的方法及潜在资源的回收

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-10-21 DOI: 10.1080/26395940.2022.2137061

A. Giwa, Mingqiang Sheng, Xiaoqian Zhang, Yuanyuan Wu, Huang Bo, A. Memon, Shuqin Bai, N. Ali, Jean Maurice Ndungutse, Wang Kaijun

{"title":"Approaches for treating domestic wastewater with food waste and recovery of potential resources","authors":"A. Giwa, Mingqiang Sheng, Xiaoqian Zhang, Yuanyuan Wu, Huang Bo, A. Memon, Shuqin Bai, N. Ali, Jean Maurice Ndungutse, Wang Kaijun","doi":"10.1080/26395940.2022.2137061","DOIUrl":"https://doi.org/10.1080/26395940.2022.2137061","url":null,"abstract":"ABSTRACT Continuous population growth associated with sanitation, food waste (FW), and domestic wastewater (DWW) is becoming critical globally. Crucial efforts and appropriate measures to utilize the FW and DWW for resources are needed. This paper reviews the conventional treatment techniques, challenges, and associated merits for treating FW and DWW. In the context of this review, DWW is often referred to as blackwater (BW)/feces. Due to the rationale for resource amplification, the review proposed that both mixtures (FW and DWW) be stored in a sub-surface storage tank for several months or years. They are further biodegraded in a bioprocess to generate energy with stabilized digestates. The effluent’s peculiar features are low organic acids with a low pH4 value, offering a stabilized and sanitized effluent. The second proposed route was to integrate anaerobic digestion, composting, and pyrolysis. Anaerobic digestion will offer bioenergy and digestates. Composting will cater to compost production and avert digestate drying and heating costs during pyrolysis. The pyrolysis of the digestates will generate biochar and bioenergy materials, while improved bioprocess performance is attained with the simultaneous biochar utilization in the bioprocess. The integrated technological routes can valorize DWW and FW for maximum resource recovery and sustainable development in a real-world context. The concept can be applied to an existing facility to create a cleaner and more efficient DWW with FW recycling. However, a comprehensive techno-economic analysis must be conducted.","PeriodicalId":11785,"journal":{"name":"Environmental Pollutants and Bioavailability","volume":"104 1","pages":"501 - 517"},"PeriodicalIF":3.3,"publicationDate":"2022-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79228807","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}

引用次数: 3

Reviving of embedded MOFs in electrospun nanofibers by solvent swelling for arsenate removal in water 溶剂溶胀法去除水中砷酸盐对电纺丝纳米纤维中嵌入mof的回收

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-10-19 DOI: 10.1080/26395940.2022.2136111

Qi Guo, Yuan Li, Xiaoyan Wei, Yi-Wen Shen, Xuelei Duan, Kai-Qiang He, Ke-gang Zhang, Chunmei Yuan

{"title":"Reviving of embedded MOFs in electrospun nanofibers by solvent swelling for arsenate removal in water","authors":"Qi Guo, Yuan Li, Xiaoyan Wei, Yi-Wen Shen, Xuelei Duan, Kai-Qiang He, Ke-gang Zhang, Chunmei Yuan","doi":"10.1080/26395940.2022.2136111","DOIUrl":"https://doi.org/10.1080/26395940.2022.2136111","url":null,"abstract":"ABSTRACT Nanoparticles coated with electrospun fibers cannot fully exert their inherent properties. Therefore, it is critical to develop a method to enhance the intrinsic performances of the composite fibers. In this work, UiO-66/PAN composite nanofiber membranes with good physicochemical properties were prepared by electrospinning, and a swelling method was developed to improve its performances. The adsorption performance for arsenate was improved by 19.9% or 49% after swelling by nitrobenzene or pyridine solvent, respectively. The swelling process did not change the morphologies and structures of the fibers. The pyridine solvent as the swelling agent improved the adsorption performance of the nanofiber membrane by about 45% in 1 hour. There was no detectable leached Zr in the remaining solution, indicating that the composite membrane was stable during the course. This work provides a new strategy for functional promotion of electrospun nanofiber membrane and will be helpful for environmentally friendly applications of nanocomposites in water remediation.","PeriodicalId":11785,"journal":{"name":"Environmental Pollutants and Bioavailability","volume":"31 1","pages":"496 - 500"},"PeriodicalIF":3.3,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73233338","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}

引用次数: 0

Single and combined toxic effects of clarithromycin and levofloxacin on Microcystis aeruginosa 克拉霉素与左氧氟沙星单独及联合对铜绿微囊藻的毒性作用

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-10-06 DOI: 10.1080/26395940.2022.2130825

Yixiao Wu, Huijun Ding, L. Wan, Weihao Zhang, Yan Zhang, L. Yang, Chong Zhao

{"title":"Single and combined toxic effects of clarithromycin and levofloxacin on Microcystis aeruginosa","authors":"Yixiao Wu, Huijun Ding, L. Wan, Weihao Zhang, Yan Zhang, L. Yang, Chong Zhao","doi":"10.1080/26395940.2022.2130825","DOIUrl":"https://doi.org/10.1080/26395940.2022.2130825","url":null,"abstract":"ABSTRACT This study compared the single and joint toxic effects of clarithromycin (CLA) and levofloxacin (LEV) on Microcystis aeruginosa. CLA was more toxic to algae than LEV, and the 96h-EC50s were 43.31 and 437.6 µg/L, respectively. The synergetic interaction of two antibiotics was detected. This synergetic action was also observed on Fv/Fm, chlorophyll a, and phycobiliprotein. The increase in reactive oxygen species (ROS) and malonaldehyde demonstrated that antibiotic exposure caused severe oxidative stress, which can destroy the membrane system, hinder photosynthesis and finally inhibit cell growth. The antioxidant enzyme activities were improved significantly, especially in the joint exposure treatment, which indicates that the antioxidant defense system can be activated to scavenge ROS. The release of microcystins (MCs) was accelerated under single or combined antibiotic exposure. The promotion of MCs discharge from cyanobacteria caused by the co-occurrence of CLA and LEV in water environment may pose a severe ecological risk to ecosystem.","PeriodicalId":11785,"journal":{"name":"Environmental Pollutants and Bioavailability","volume":"10 1","pages":"482 - 495"},"PeriodicalIF":3.3,"publicationDate":"2022-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73902823","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}

引用次数: 2

Biodegradation of oxidized high-density polyethylene and oxo-degradable plastic using microalgae Dunaliella salina 利用盐藻降解氧化高密度聚乙烯和氧降解塑料

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-09-30 DOI: 10.1080/26395940.2022.2128884

Hadiyanto Hadiyanto, A. Khoironi, I. Dianratri, K. Huda, S. Suherman, F. Muhammad

引用次数: 5

Acute dermal effects of solar UV irradiation and efficacy of sunscreen use 太阳紫外线照射对皮肤的急性影响和防晒霜的使用效果

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-09-29 DOI: 10.1080/26395940.2022.2128883

Yi-Chun Lin, Yu-Chieh Chen, B. Hwang, Chen-Peng Chen

引用次数: 0

Migration characteristics of oil pollutants into soil pores influenced by surface wettability 表面润湿性对石油污染物向土壤孔隙迁移特性的影响

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-09-28 DOI: 10.1080/26395940.2022.2128885

Lingqi Lin, Yulin Pu, Di Wang, Xi Guo, Peng Wang, Zhong Lu

引用次数: 0

Effects of Cr6+ stress on chromium chemical speciation distribution and bacterial community structure in the Coix lacryma-jobi L. constructed wetlands Cr6+胁迫对人工湿地铬化学形态分布及细菌群落结构的影响

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-09-27 DOI: 10.1080/26395940.2022.2128427

Zirui Fang, Qianyun Wang, Cunqi Zhang, Sulian Li, Shuai Li, Xueli Wang, Xiran Cheng, Zhenli He, Zhigang Li

{"title":"Effects of Cr6+ stress on chromium chemical speciation distribution and bacterial community structure in the Coix lacryma-jobi L. constructed wetlands","authors":"Zirui Fang, Qianyun Wang, Cunqi Zhang, Sulian Li, Shuai Li, Xueli Wang, Xiran Cheng, Zhenli He, Zhigang Li","doi":"10.1080/26395940.2022.2128427","DOIUrl":"https://doi.org/10.1080/26395940.2022.2128427","url":null,"abstract":"ABSTRACT In this study, micro Coix lacryma-jobi L. vertical flow constructed wetlands with 0, 10 and 30 mg/L Cr6+ (in the form of K2Cr7O2) in the water sources were constructed to study the purification efficiency of chromium-contaminated wastewater, bacterial community diversity, chromium chemical speciation distribution and other indicators. The results showed that the constructed wetlands had high purification efficiency for chromium-contaminated wastewater. The removal rate of Cr6+ reached 99.61% and 95.45% in 10 and 30 mg/L Cr6+ treatment. The bacterial diversity index was unaffected by Cr6+ treatment; however, the bacterial richness index declined dramatically as Cr6+ treatment concentration increased. The bacterial community structure was influenced by the substrates pH, moisture content, organic matter and total chromium content. The abundance of Burkholderiaceae (uncultured) and Saccharimonadales (uncultured) were positively correlated with non-residual chromium content. The results contributed to understand the effect of chromium on bacterial community structure by considering the chromium chemical speciation.","PeriodicalId":11785,"journal":{"name":"Environmental Pollutants and Bioavailability","volume":"138 1","pages":"433 - 445"},"PeriodicalIF":3.3,"publicationDate":"2022-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84790225","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}

引用次数: 1

Study on influence mechanism of biochar on soil nitrogen conversion 生物炭对土壤氮转化的影响机理研究

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-09-22 DOI: 10.1080/26395940.2022.2125445

Pingnan Zhao, Shen Wang, Dong Liu, Hongxu Li, Song Han, Ming Li

引用次数: 8

Effects of the exogenous N-acylhomoserine lactones on the performances of microalgal-bacterial granular consortia 外源n -酰基高丝氨酸内酯对微藻-细菌颗粒菌群性能的影响

IF 3.3 4区环境科学与生态学

Environmental Pollutants and Bioavailability Pub Date : 2022-09-15 DOI: 10.1080/26395940.2022.2123046

Wanlin Lyu, Shujia Zhang, Yijia Xie, Rongfan Chen, Xiaoling Hu, Bin Wang, Wenbin Guo, Hongyu Wang, Jie Xing, Daochun Zhou

{"title":"Effects of the exogenous N-acylhomoserine lactones on the performances of microalgal-bacterial granular consortia","authors":"Wanlin Lyu, Shujia Zhang, Yijia Xie, Rongfan Chen, Xiaoling Hu, Bin Wang, Wenbin Guo, Hongyu Wang, Jie Xing, Daochun Zhou","doi":"10.1080/26395940.2022.2123046","DOIUrl":"https://doi.org/10.1080/26395940.2022.2123046","url":null,"abstract":"ABSTRACT Chlorella sorokiniana, the dominant microalgal strain with fast growth rate and high nutrients’ adsorption rate, was selected from the mature MBGS system. After adding C6-HSL and 3-oxo-C12-HSL to the MBGS consortia formed by combining it with mature AGS, it could also be found that C6-HSL accelerated the denitrification rate and improved the removal rate of TIN and TP effectively. Besides, the promoting effect of C6-HSL was slightly higher than that of 3-oxo-C12-HSL. By adjusting the concentration of C6-HSL (5 × 10−9, 7.5 × 10−7 and 2.5 × 10−5mol/L), the results revealed that adding 5 × 10−9mol/L C6-HSL significantly improved the efficiency of nitrogen and phosphorus removal in MBGS consortia. However, adding higher concentration of C6-HSL (7.5 × 10−7mol/L) would lead to deterioration of TIN and COD degradation. The content of EPS secreted by bacteria was regulated by different concentrations of AHLs, and the PS/PN value decreased with the increasing trend of C6-HSL concentration. GRAPIHCAL ABSTRACT","PeriodicalId":11785,"journal":{"name":"Environmental Pollutants and Bioavailability","volume":"263 1","pages":"407 - 418"},"PeriodicalIF":3.3,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83506074","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}

引用次数: 2