Results 61 to 70 of about 236,487 (310)

Study on phosphorus adsorption properties of mechanical ball milling modified biochar-zeolite composites

Desalination and Water Treatment
Adsorption phosphorus removal is a sustainable treatment technology with dual functions of waste recycling and environmental protection. In this study, biochar and zeolite were modified by mechanical ball milling and compounded to study the adsorption ...
Yulei Song, Haiying Guo, Zhenghui Qiu, Cunguo Lin, Xiaoyi Zhao, Xiaoheng Geng, Jianfei Gao, Fanru Li, Guojun Han, Yan Yan, Binpeng Han, Xiangqun Chen   +11 more
doaj   +1 more source

Practical measures for reducing phosphorus and faecal microbial loads from onsite wastewater treatment system discharges to the environment:a review [PDF]

, 2015
Onsite wastewater treatment systems (OWTS), the majority of which are septic tanks, are a contributing factor to phosphorus and faecal microbial loads. OWTS contribute to waterbodies failing to meet Water Framework Directive (WFD) objectives and as such,
Akunna, Joseph, Allan, Richard, Bruce, Alannah, May, Linda, O'Keeffe, Juliette, Olszewska, Justyna   +5 more
core   +1 more source

Location and chemical composition of microbially induced phosphorus precipitates in anaerobic and aerobic granular sludge [PDF]

, 2012
This work focuses on combined scanning electron microscopy and energy dispersive X-ray analysis (SEM-EDX) applied to granular sludge used for biological treatment of high-strength wastewater effluents. Mineral precipitation is shown to occur in the core
Biscans, Béatrice, Decker, François, Manas, Angela, Sperandio, Mathieu   +3 more
core   +4 more sources

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Changes of water quality and sediment phosphorus of a small productive lake following decreased phosphorus loading [PDF]

, 1992
Esthwaite Water is the most productive or eutrophic lake in the English Lake District. Since 1945 its water quality has been determined from weekly or biweekly measurements of temperature, oxygen, plant nutrients and phytoplankton abundance.
Corry, J.E., Heaney, S.I., Lishman, J.P.
core  

Interfacial Modulation for High‐Efficiency Large‐Area Organic Photovoltaics and Perovskite‐Organic Tandem Solar Modules

Advanced Functional Materials, EarlyView.
Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon, Kangsik Cho, Sungmin Park, Kyeongmin Kim, Hyungju Ahn, Junhyeong Kim, Ahyeon Jin, Uijoon Lee, Yoon Hee Jang, Yongseok Jun, Hae Jung Son   +10 more
wiley   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Phosphorus removal and recovery with marine membrane bioreactors enhanced by iron-carbon micro-electrolysis filler

Gongye shui chuli
Domestic sewage of ship contains large amount of pollutants. Due to the limitations of ship space and environment, chemical and biological phosphorus removal methods have limitations. Meanwhile, phosphorus is a gradually decreasing beneficial resource in
SHI Yue, WANG Ping, YANG Ruiting, BAI Fengjiao, SHENG Kai, TIAN Weikun, LU Zheng, HUANG Jiayi   +7 more
doaj   +1 more source

Investigation into biological nutrient removal from wastewater

Journal of Environmental Engineering and Landscape Management, 2005
Nitrogen and phosphorus removal is necessary to avoid eutrophication of water bodies when treated wastewater is outlet to slowly flowing water bodies or recycled as technological water.
Giedre Vaboliene, Algirdas Bronislovas Matuzevičius   +1 more
doaj   +1 more source

Estimation of Costs of Phosphorus Removal In Wastewater Treatment Facilities: Adaptation of Existing Facilities [PDF]

, 2005
As part of a wider enquiry into the feasibility of offset banking schemes as a means to implement pollutant trading within Georgia watersheds, this is the second of two reports addressing the issue of estimating costs for upgrades in the performance of ...
D. Russell, F. Jiang, Kristin Rowles, M. Bruce Beck, Ronald G. Cummings   +4 more
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