Results 41 to 50 of about 500,418 (294)

Life cycle assessment of biosolids land application and evaluation of the factors impacting human toxicity through plants uptake [PDF]

, 2010
Due to the increasing environmental concerns in the wastewater treatment sector, the environmental impacts of organic waste disposal procedures require careful evaluation. However, the impacts related to the return of organic matter to agricultural soils
Ademe, Basta, Cai, Casado-Vela, Clarke, Epstein, Eriksson, Fava, Gerba, Godfree, Guinée, Hong, Houillon, Huijbregts, Lundin, Mallard, Moss, OTV, Overcash, Reinhardt, Singh, Smith, Spinosa, Suh, US EPA (US Environmental Protection Agency), Wei   +25 more
core   +4 more sources

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source

Features and Applications of Urine Stabilization Methods: A Review

Frontiers in Sustainability, 2021
The recovery of nutrients from unconventional water such as domestic sewage is considered as a sustainable solution to environmental sanitation, personal hygiene, water, and food safety issues.
Wei Yang, Jianan Li, Xuejing Yang, Xuejing Yang   +3 more
doaj   +1 more source

National Urban Wastewater Treatment Program: Assessment of Task Implementation [PDF]

, 2011
This paper presents an assessment of the state of advancement of work on tasks encompassed by the National Urban Wastewater Treatment Program that are vital in meeting the transitional goals as defined in the Poland's Treaty of Accession to the European ...
Lipińska Danuta
core   +2 more sources

Facet‐Engineered S‐Scheme Heterostructure With Enhanced Active Sites for Efficient Photocatalytic Degradation of Organic Contaminants

Advanced Functional Materials, EarlyView.
The facet‐engineered ZnO/Zn3In2S6 heterostructure, dominated by {001} plane coupling, exposes abundant unsaturated Zn sites with elongated Zn─O bonds, directing photoexcited charge carriers along an S‐scheme pathway and suppressing recombination. Enhanced interfacial Zn adsorption toward bisphenol A and methylene blue further synergistically promotes ...
Yang Yang, Zisheng Du, Hongyuan Yang, Debabrata Bagchi, Ruotao Yang, Prashanth W. Menezes, Sugang Meng   +6 more
wiley   +1 more source

Contribution of the antibiotic chloramphenicol and its analogues as precursors of dichloroacetamide and other disinfection byproducts in drinking water [PDF]

, 2015
Dichloroacetamide (DCAcAm), a disinfection byproduct, has been detected in drinking water. Previous research showed that amino acids may be DCAcAm precursors. However, other precursors may be present.
Chu, W, Gao, N, Krasner, S, Templeton, MR, Yin, D   +4 more
core   +1 more source

Mechanistic Insights into a Synergistic FeOx/Fe‐N4 System for Practical Nitrate Abatement with Value‐Added Ammonia Recovery

Advanced Functional Materials, EarlyView.
This work provides a novel interpretation of the nitrate reduction mechanism on iron oxides (FeOx) by employing constant‐potential density functional calculations and reports the design and synthesis of a robust and high‐performance Fe3O4/Fe‐N4‐C catalyst with remarkable Faradaic efficiency, current density, and stability under practical reaction ...
Qiang Zhou, Hongzhi Liu, Shenglin Liu, Yuwei Liu, Mamiko Nakabayashi, Yunlong Xie, Naoya Shibata, Feng Gong, Jean‐Jacques Delaunay   +8 more
wiley   +1 more source

Intraparticle diffusion of Cr(VI) through biomass and magnetite coated biomass: A comparative kinetic and diffusion study

South African Journal of Chemical Engineering, 2020
In this study, NaOH treated pine (NTP) and magnetite-pine composite (NTP-NC) were prepared and applied for Cr(VI) adsorption at varying temperatures and the impact of the inorganic-organic nanocomposite combination on the kinetics, diffusion, equilibrium
Agnes Pholosi, Eliazer B. Naidoo, Augustine E. Ofomaja   +2 more
doaj   +1 more source

Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation

Advanced Functional Materials, EarlyView.
Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv, Guixia Fan, Yun Bai, Guosheng Li, Peng Li, Wenjihao Hu, Yijun Cao, Wenshuai Yang, Daoguang Teng, Hongbo Zeng   +9 more
wiley   +1 more source

Synergistic granule-biofilm PDA process enables ultra-efficient nitrogen removal in co-treating high-strength and municipal wastewater

npj Clean Water
The synergistically optimized nitrogen removal strategy emerges from the co-treatment of municipal wastewater with the effluent from partial nitrification (PN) of high-ammonia wastewater through a partial denitrification-anaerobic ammonium oxidation (PDA)
Meng Bai, Bo Wang, Wen Wang, Xiang Hao, Yucheng Zou, Yiyuan Xing, Wei Zeng, Yongzhen Peng   +7 more
doaj   +1 more source