Results 71 to 80 of about 198,936 (307)

Ścieżki rozwoju egzaminu gimnazjalnego [PDF]

, 2012
Artykuł z numeru 2/2012 internetowego czasopisma edukacyjnego ORE ...
Henryk Szaleniec
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Synthetic Shewanella‐Bacillus Microbial Consortia for Enhanced Metal Oxide Leaching From Spent Lithium‐Ion Batteries Using Brewing Wastewater as Leaching Agent

Advanced Science, EarlyView.
A recycling approach of spent lithium‐ion batteries is developed using brewing wastewater as the leaching agent and an engineering microbial consortium as the biocatalyst. Shewanella oneidensis reduces spent LiNixCoyMn1‐x‐yO2 cathodes via extracellular electron transfer, while Bacillus subtilis removes residual ethanol to eliminate inhibition.
Baocai Zhang, Chunxiao Qiao, Huichun Liu, Yiyun Wang, Yan Liu, Huan Yu, Junqi Zhang, Chao Li, Deguang Wu, Qulai Tang, Zhiwen Wang, Danni Zhang, Dake Xu, Feng Li, Hao Song   +14 more
wiley   +1 more source

Flotation studies of copper ore Majdanpek to enhance copper recovery and concentrate grade with different collectors [PDF]

Journal of Mining and Metallurgy. Section A: Mining, 2019
This paper presents the results of mineralogical and flotation studies on the copper ore from the deposit "North Revir" in the Copper Mine Majdanpek, using different collectors.
Sokolović J., Stanojlović R., Andrić Lj., Štirbanović Z., Ćirić N.   +4 more
doaj  

Persistent type IV hypersensitivity after cyanoacrylate closure of the great saphenous vein

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
The VenaSeal (Medtronic, Minneapolis, Minn) cyanoacrylate closure system is a nonthermal technique for ablating saphenous veins using a proprietary n-butyl cyanoacrylate. One possible side effect is an allergic reaction to cyanoacrylate.
Andrew D. Jones, MD, Edward M. Boyle, MD, Randy Woltjer, MD, Jason P. Jundt, MD, Adam N. Williams, MD   +4 more
doaj   +1 more source

Rodzice–szkoła i szkoła–rodzice: wzajemne oczekiwania [PDF]

, 2012
Artykuł z numeru 1/2012 internetowego czasopisma edukacyjnego ORE ...
Urszula Skrzypczak, Jacek Furmański, Joanna Regner-Janiszewska   +2 more
core  

Generative AI‐Enabled Discovery and Experimental Demonstration of Ultra‐Broadband Epsilon‐Near‐Zero Perfect Absorbers

Advanced Science, EarlyView.
Researchers developed and applied a generative artificial intelligence (AI) model to optimize epsilon‐near‐zero thin film stacks for ultra‐broadband perfect absorption of light. The fabricated AI‐designed absorber, with a total thickness of only 160 nm, experimentally demonstrated an absorption bandwidth exceeding 1000 nm while maintaining greater than
David Dang, Meena Salib, Quynh Dang, Sudip Gurung, Juan Calixto, Xuguo Zhou, Stuart Love, Massee Akbar, Aleksei Anopchenko, Wilton J.M. Kort‐Kamp, Ho Wai Howard Lee   +10 more
wiley   +1 more source

Inicjatywy flagowe MEN Roku Szkoły z Pasją [PDF]

, 2011
Artykuł z numeru 4/2011 internetowego czasopisma edukacyjnego ORE ...
Anna Kertyczak, Magda Mierzwińska
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Combinatorial Survey of Structural Phase Distribution and Magnetism in Fe‐Ge‐Te Composition‐Spread Thin Film Libraries

Advanced Electronic Materials, EarlyView.
ABSTRACT Magnetic 2‐dimensional (2D) van der Waals (vdW) materials have garnered tremendous attention. The vdW ferromagnet Fe5Ge1Te2 has a Curie temperature Tc of ≈ 270 K, which is tailorable by tuning the stoichiometry and the Fe deficiency to reach room temperature.
Chih‐Yu Lee, Takahiro Yamazaki, Peng Yan, Ryan Kim, Masato Kotsugi, Efrain E. Rodriguez, Joseph W. Bennett, Ichiro Takeuchi   +7 more
wiley   +1 more source

Accelerating Phosphate Transport Across Membranes via Synergistic Chemical‐Electrochemical Carriers

Angewandte Chemie, EarlyView.
A new membrane design principle based on synergistic chemical and electrochemical carriers is proposed to construct an electro‐driven carrier‐conducting membrane for high‐throughput phosphate transport. Monodispersed ferrihydrite nanoparticles embedded within the membrane act as built‐in phosphate carriers, enabling accelerated phosphate migration via ...
Lei Xia, Yangbo Qiu, Qingzhi Liu, Mengjiao Guan, Xi Zhang, Raf Dewil, Jin Shang, Yan Zhao, Bart Van der Bruggen, Chuyang Tang   +9 more
wiley   +2 more sources

About the possibility of copper-bearing ore flotation processing of with the use of a combined flotation reagent

Metalurgija, 2021
The paper includes the results of laboratory studies for the copper-bearing ore flotation with the use of a combined reagent. The combined flotation reagent was preliminarily passed through a UZDN-A1200T ultrasonic disperser before flotation to obtain a ...
L. Semushkina, G. Abdykirova, D. Turysbekov, S. Narbekova, Zh. Kaldybaeva, A. Mukhamedilova   +5 more
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