Results 121 to 130 of about 236,487 (310)

Study on the Efficiency of Denitrification and Phosphorus Removal in Municipal Wastewater Enhanced by Elemental Sulfur

能源环境保护
The treatment of sulfur-containing wastewater from industries such as petroleum refineries and tanneries can produce significant amounts of low-cost elemental sulfur (S0).
Miao ZHOU, Lichang ZHOU, Boyi CHENG, Gang GUO   +3 more
doaj   +1 more source

Study on the removal of nitrogen and phosphorus pollutants in saline reclaimed water by Iris pseudacorus constructed wetland

Gongye shui chuli
To explore the removal of nitrogen and phosphorus pollutants in saline reclaimed water by wetland plants Iris pseudacorus，five systems（CW1-CW5） with different combinations of plants，substrates and sterilizers were constructed referring to wetland system ...
LI Zhaoying, ZHANG Ruixin, CHANG Silu, GAO Xi, YAN Bo, WANG Wenhua   +5 more
doaj   +1 more source

The PHO pathway involved in phosphate metabolism in Yeast for efficient phosphorus removal

E3S Web of Conferences, 2018
Phosphorus is one of the essential elements needed for the growth and reproduction of any organism. To improve the efficiency of biological phosphorus removal in sewage, it is very important to grasp the precise mechanism of biological phosphorus removal.
Hu Mengfei, Qiu Liping, Wang Yan
doaj   +1 more source

Characterization and Antimicrobial Activity of Hafnium Nanostructures Fabricated by Physical Vapor Deposition Through a Colloidal Mask

Advanced Materials Interfaces, EarlyView.
We generate hafnium nanostructures by first depositing polystyrene particles of varying diameter followed by physical vapour deposition of hafnium thin films. The resultant structure shows a kill‐on‐contact effect against both Gram‐negative Escherichia coli and Gram‐positive Staphylococcus aureus.
Andrew Boden, Tzu‐Ying Liao, Tomas Katkus, Helmut Thissen, De Ming Zhu, Mrinal Bhave, Peter Kingshott   +6 more
wiley   +1 more source

Comparative analysis of synergistic effects of phosphorus enrichment and hydroxyapatite nucleation on anammox granular sludge

Water Research X
Combined nutrient removal and phosphorus recovery are pivotal for advancing sustainable wastewater treatment technologies. Despite the proven efficacy of anammox granular sludge systems in nutrient removal, the long-term structural development, microbial
Yanjun Zhu, Dong Li, Huiping Zeng, Sibo Fu, Yuliang Zhu, Jifang Zheng, Sen Yang, Songyue Li, Jie Zhang   +8 more
doaj   +1 more source

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

The Second Banking Directive: Conflicts, Choices, and Long-Term Goals [PDF]

, 1992
Täby kommun har sommaren 2013 infört en för Sverige ny dagvattenreningsteknik i form av en flytande våtmark, som har anlagts i Rönningesjön. Tekniken kan förklaras som en hybrid, där de biologiska reningsprocesserna liknar en naturlig våtmark ...
Dunér, Veronica, Myhrberg, Therese
core   +1 more source

High‐Performance, Paper‐Based Microelectronics via a Micromodular Fabrication Process

Advanced Materials Interfaces, EarlyView.
This study demonstrates high‐performance silicon micromodular transistors on cellulose nanomaterial‐coated paper, with interconnects formed via e‐jet printing. Transistors exhibit excellent electrical properties and maintain performance under applied strain.
Rebecca K. Banner, Hubert N. Elly, Kaifan Yue, Cyra Moobed, Siddharth Kurup, Daniel Aziz, Kira L. Barton, Victor Breedveld, Eric M. Vogel, Michael A. Filler   +9 more
wiley   +1 more source

Study on the deep removal of phosphorus in the by-product salts of glyphosate by sedimentation method

Desalination and Water Treatment
In this paper, phosphorus removal experiments were conducted on the by-product salt of glyphosate using a chemical precipitation process. The precipitates after chemical precipitation were characterized using microscopical techniques, including scanning ...
Qisheng Wu, Sen Wang, Jie Zhang
doaj   +1 more source

Plasma‐Sequence‐Engineered Atomic Layer Deposition of Ultra‐Thin SiNx for Enhanced Etching Resistance in Extreme Ultraviolet Pellicles

Advanced Materials Interfaces, EarlyView.
Plasma‐sequence‐engineered ALD (PSE‐ALD), based on sequential NH3 and N2 plasma pulses, enables ultrathin, dense SiNx films. ToF‐MS analysis confirms ligand removal via HCl evolution, while increased film density indicates network densification. The resulting SiNx coating provides robust protection of graphite under H2 plasma exposure.
Hye‐Young Kim, Sung Kyu Jang, Jihun Kim, Jong‐Hyun Choi, Ji‐Beom Yoo, Hyun‐Mi Kim, Seul‐Gi Kim, Hyeongkeun Kim   +7 more
wiley   +1 more source