Search results for: PAA

• Sythesis and Characterization of Optical Sol-Gel Adhesive for Military Protective Polycabonate Resin.Wytwarz

  Publication

  • M. Keranen
  • M. Gnyba
  • P. Raerinne
  • T. Kololuoma
  • A. Maaninen
  • J. Rantala

  - Year 2004

  Przedstawiono proces syntezy spoiw optycznych do laminatów poliwęglanowych. Scharakteryzowano właściwości optyczne i mechniczne. W procesie syntezy zastosowano monitoring ramanowski do diagnostyki przebiegu bazowych reakcji chemicznych.

• Preliminary Investigation on Rapid Potassium Efflux from Activated Sludge in Response to Use of Peroxyacetic Acid

  Publication

  • M. Geneja
  • K. Plichta

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2009

  Preliminary research on activated sludge potassium efflux (GGKE - glutathione-gated potassium efflux) as a result of peroxyacetic acid (PAA) dosing were performed. Similarily as in case of chlorine dosing the PAA dosing causes initiation of bacteria defense mechanisms, related to the transformations of glutathione tripeptide, resulting in the increase of potassium ions concentration in the activated sludge environment. In the range...

• Low-cost multiband four-port phased array antenna for sub-6 GHz 5G applications with enhanced gain methodology in Radio-over-fiber systems using modulation instability

  Publication

  • H. Zakeri
  • R. Azizpour
  • P. Khoddami
  • G. Moradi
  • M. Alibakhshikenari
  • C. H. See
  • T. Dendini
  • F. Falcone
  • S. Kozieł
  • E. Limiti

  - IEEE Access - Year 2024

  Phased array antenna (PAA) technology is essential for applications requiring high gain and wide bandwidth, such as sensors, medical, and 5G. Achieving such a design, however, is a challenging and intricate process that calls for precise calculations and a combination of findings to alter the phase and amplitude of each unit. Furthermore, coupling effects between these PAA structure elements can only be completed with the use of...

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• Application of Peracetic Acid for Biological Foam Elimination in the SBR Bioreactor

  Publication

  • M. Geneja

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2007

  Przedstawiono wyniki wstępnych badań nad zastosowaniem kwasu nadoctowego (PAA) do likwidacji piany biologicznej, spowodowanej przez bakterię nitkowatą Microthrix parvicella. Wykazano, że okresowe zraszanie powierzchni piany małymi dawkami kwasu nadoctowego (rzędu kilkudziesięciu ml 1% roztworu PAA/na 1 m2 piany o grubości 1 cm) powoduje niemal natychmiastwy zanik piany, wytworzonej na powierzchni osadu czynnego w bioreaktorze...

• Binder-induced surface structure evolution effects on Li-ion battery performance

  Publication

  • J. S. Rezvani
  • M. Pasqualini
  • A. Witkowska
  • R. Gunnella
  • A. Birrozzi
  • M. Minicucci
  • H. Rajantie
  • M. P. Copley
  • F. Nobili
  • A. DiCicco

  - APPLIED SURFACE SCIENCE - Year 2018

  A comparative investigation on binder induced chemical and morphological evolution of Li4Ti5O12 electrodes was performed via X-ray photoemission spectroscopy, scanning electron microscopy, and electrochemical measurements. Composite electrodes were obtained using three different binders (PAA, PVdF, and CMC) with 80:10:10 ratio of active material:carbon:binder. The electrochemical performances of the electrodes, were found to be...

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• Whether Carbon Nanotubes Are Capable, Promising, and Safe for Their Application in Nervous System Regeneration. Some Critical Remarks and Research Strategies

  Publication

  • A. Zieliński
  • B. Majkowska-Marzec

  - Coatings - Year 2022

  Carbon nanotubes are applied in or considered for different fields of medicine. Among them is the regeneration or rebuilding of nervous system components, which still lack substantial progress; this field is supported by carbon nanotubes to a great extent as the principal material. The limited research on this issue has involved PU/silk/MWCNTs, PCL/silk/MWCNTs, PCL/PGS/CNTs, chitin/CNTs, PGF/CNTs, CNTs/PGFs/PLDLA,MWCNTs chitosan,MWCNTs/PPy,...

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• Multi-channel radio-over-fiber communication systems through modulation instability phenomenon

  Publication

  • R. Azizpour
  • H. Zakeri
  • G. Moradi
  • M. Alibakhshikenari
  • F. Falcone
  • L. Bo
  • T. Dendini
  • I. Park
  • S. Kozieł
  • E. Limiti

  - IEEE Photonics Journal - Year 2024

  Recent advancements in Radio-over-Fiber (RoF) technology have positioned it as a promising solution for highcapacity wireless communications. This paper explores novel applications of RoF systems in enhancing phased array antenna (PAA) performance for multi-channel wireless communication applications through the modulation instability (MI) phenomenon. Utilizing fibers experiencing MI with varying group velocity dispersions (β2)...

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• Incidence of severe critical events in paediatric anaesthesia (APRICOT): a prospective multicentre observational study in 261 hospitals in Europe

  Publication

  • K. Virag
  • W. Klimscha
  • R. Konecny
  • R. Luntzer
  • U. Morawk-Wintersperger
  • F. Neiger
  • L. Rustemeyer
  • C. Breschan
  • D. Frey
  • M. Platzer... and 980 others

  - The Lancet Respiratory Medicine - Year 2017

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• Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries

  Publication

  • T. Abbott
  • M. Abou
  • D. Chaudhry
  • J. Davies
  • A. Desai
  • M. Fiore
  • J. Fitzgerald
  • A. Fowler
  • K. Futaba
  • R. Gujjuri... and 4373 others

  - The Lancet - Year 2022

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