Journal of Environmental Management
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#1Hemamalathi Kubendiran (VIT University)H-Index: 1
#2Sruthi Ann Alex (Anna University)H-Index: 11
Last. Amitava Mukherjee (VIT University)H-Index: 48
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Abstract The objective of this study was to develop bimetallic core–shell Pd/Fe nanoparticles on the surface of aerobic microbial granules (Bio-Pd/Fe) and to evaluate their dye removal potential using a representative dye, methyl orange (MO). The aerobic microbial granules (1.5 ± 0.32 mm) were grown for 70 days in a 3-L glass sequencing batch reactor (SBR) with a 12-h cycle time. The Bio-Pd/Fe formation was catalyzed by the Bio-H2 gas produced by the granules. The developed Bio-Pd/Fe was further...
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#1Habibollah Fasihi (Kharazmi University)H-Index: 1
#2Taher Parizadi (Kharazmi University)H-Index: 2
Abstract The amount of wastes generated in cities is on constant increase and these wastes are becoming more diverse and hazardous. The quality of waste management (QWM), therefore, has become more challenging due to its direct impact on environment and human health. The purpose of this pilot study was to investigate QWM in Amlash city, Iran and its relation to population and housing indicators (PHI). PHI data were sourced from the GIS files of Iranian Public Census of Population & Housing in 20...
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#1Yongxing Chen (SCUT: South China University of Technology)H-Index: 1
#2Haochuan Chen (SCUT: South China University of Technology)
Last. Xiaojun Wang (SCUT: South China University of Technology)H-Index: 6
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Abstract For the sake of high efficiency and saving operational cost for high-concentration urea wastewater treatment, a novel two-stage partial nitritation (PN)-anammox process containing simultaneous urea hydrolysis and PN in sequencing batch reactor (SBR) was investigated. Although the influent urea concentration increased from 500 to 1200 mg/L, the SBR simultaneously achieved urea removal efficiency higher than 98% and stable PN with effluent NO2−-N/NH4+-N ratio of 1.0–1.3 without any extra ...
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#1Li-Wei Hung (NPS: National Park Service)
#2Sharolyn Anderson (NPS: National Park Service)H-Index: 22
Last. Kurt M. Fristrup (NPS: National Park Service)H-Index: 26
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Abstract The US National Park Service (NPS) Night Skies Program measured changes in sky brightness resulting from a countywide lighting retrofit project. The retrofit took place in Chelan County, a gateway community to North Cascades National Park and Lake Chelan National Recreation Area in Washington State. The county retrofitted all 3693 county-owned high pressure sodium (HPS) street lamps to full cutoff LEDs. This number is about 60% of the County's total outdoor street and area lights. About...
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#1Shuo Wang (SDUT: Shandong University of Technology)H-Index: 2
#2Wei Zhang (Katholieke Universiteit Leuven)H-Index: 3
Last. Ning Han (Katholieke Universiteit Leuven)H-Index: 11
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Abstract Ag3PO4 is an indirect bandgap semiconductor with excellent photocatalytic activity. However, it has not been widely used so far for the treatment of polluted wastewaters. This scarce use in wastewater treatment can be mainly attributed to its large crystallite size, which would be due to rapid agglomeration during the synthesis process, as well as to the photo-corrosion problem affecting this material. Hence, it would be crucial to develop a photocatalytic system involving Ag3PO4 nanopa...
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#1Ipsita Dipamitra Behera (IIT-KGP: Indian Institute of Technology Kharagpur)H-Index: 1
#2Manoranjan Nayak (IIT-KGP: Indian Institute of Technology Kharagpur)H-Index: 9
Last. Ramkrishna Sen (IIT-KGP: Indian Institute of Technology Kharagpur)H-Index: 40
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Abstract In the present study, a two-step bioaugmentation strategy (TSBS) was implemented by using indigenous bacterial consortium to enhance the degradation of total petroleum hydrocarbons (TPH) from petroleum refinery sludge (PRS). A bacterial consortium was developed using four indigenous isolated strains, Dietzia sp. IRB191, Dietzia sp. IRB192, Staphylococcus sp. BSM19 and Stenotrophomonas sp. IRB19 from PRS. The optimum conditions of pH, temperature, and sludge concentration were 7, 34 °C, ...
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#1Jiajia Guo (Dalian Maritime University)
#2Yong Zhou (SUFE: Shanghai University of Finance and Economics)
Last. Lianbiao Cui (AUFE: Anhui University of Finance and Economics)H-Index: 1
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Abstract To better analyze China's carbon neutrality target, this study investigates the effect of green innovation and investment in the energy industry on China's provincial and regional data from 1995 to 2017. Using Westerlund and Edgerton's panel cointegration test, the authors found a stable long-run relationship between CO2 emissions and its determinants. We found that under major structural breaks at the local, regional, and global levels, such as the East Asian crises of 1997, the financ...
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#1William L. Rice (UM: University of Montana)H-Index: 4
#2So Young Park (FAU: Florida Atlantic University)
Abstract Outdoor recreation decision-making has received significant research interest over the last fifty years. In the context of campsite choice, this previous research has almost exclusively used stated preference data and aspatial methods to understand decision-making. This present research seeks to understand how recreationists reach decisions on the selection of campsites and what aspects of the recreational setting drive demand through an examination of a big dataset of revealed preferen...
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#1Mehdi Yazdian (Shiraz University)
#2Gholam Reza Rakhshandehroo (Shiraz University)H-Index: 11
Last. T. Honar (Shiraz University)H-Index: 5
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Abstract Groundwater level drawdown changes the hydrological cycle and poses challenges such as land subsidence and reduction of the groundwater quality. In this study, a new approach using a simulation-optimization framework was developed for shared groundwater management under water bankruptcy conditions (where water demand is greater than the allowable discharge capacity of water resources). The novelty of this study lies in using bankruptcy rules and a game model to manage a bankrupted share...
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Abstract Maintenance of existing household arsenic (As) removal technologies are comparatively difficult due to the use of the sand beds as a filter. Moreover, pre-aeration of groundwater is avoided during filter operation that may affect the removal efficiency. This study investigated the effect of pre-aeration on the efficacy of simple iron nested ceramic filter (CF) for the removal of As and Fe from the natural groundwater. Five CFs at 5 households in the Bagerhat district of Bangladesh were ...
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Top fields of study
Environmental resource management
Adsorption
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Environmental science
Waste management
Environmental engineering
Wastewater