Search results for: FOULING MECHANISMS

• Fouling mechanisms in anoxic-aerobic sequencing batch membrane bioreactor based on adapted Hermia models and main foulant characteristics

  Publication

  • H. Shams
  • M. R. A. Moghaddam
  • R. Maknoon
  • J. Mąkinia
  • M. H. Zonoozi

  - JOURNAL OF ENVIRONMENTAL MANAGEMENT - Year 2022

  Various derivatives of Hermia models (complete pore blocking, intermediate pore blocking, cake layer formation, and standard pore blocking) and different assessments of foulant characteristics have long been used to determine the membrane fouling mechanisms. Accordingly, this study aims to adapt Hermia models and their combination according to the operating conditions of an anoxic-aerobic sequencing batch membrane bioreactor (A/O-SBMBR)....

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• Current mechanisms of IGP routing - expectations and possibilities in terms of QoS constraints

  Publication

  • M. Czarkowski
  • S. Kaczmarek

  - Year 2005

  Od mechanizmów rutingu oczekuje się nowych możliwości z chwilą wprowadzenia wymagań QoS. W tym kontekście aktualne techniki rutingu IGP nie oferuja rozwiązań określających ścieżki gwarantujące QoS. W pracy przedstawiono propozycję rozszerzenia OSPF, które umożliwia uwzględnienie ograniczeń wynikających z QoS, gwarantując jednocześnie usługi na żądanym poziomie. To rozszerzenie zawiera zarówno liniowe jak i nieliniowe metryki. Wartości...

• The influence of the cooling conditions on the cutting tool wear and the chip formation mechanism

  Publication

  • R. Maruda
  • G. Krolczyk
  • P. Nieslony
  • S. Wojciechowski
  • M. Michalski
  • S. Legutko

  - Journal of Manufacturing Processes - Year 2016

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• Autofagia: mechanizm molekularny, apoptoza i nowotwory = Autophagy: molecular mechanism, apoptosis and cancer

  Publication

  • J. Polewska

  - Postępy Higieny i Medycyny Doświadczalnej - Year 2012

  W pracy omówiono molekularny mechanizm autofagii oraz najważniejsze szlaki sygnałowe uczestniczące w regulacji przebiegu tego procesu w komórkach nowotworowych. Omówiona została również dwojaka rola autofagii w procesie nowotworzenia oraz skutki zarówno indukcji, jak i inhibicji autofagii w terapii przeciwnowotworowej

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• COMPARISON OF HEAT TRANSFER CHARACTERISTICS IN SURFACE COOLING WITH BOILING MICROJETS OF WATER, ETHANOL AND HFE7100

  Publication

  • D. Mikielewicz
  • T. Muszyński

  - Year 2014

  The basis of microjet technology is to produce laminar jets which when impinging the surface have a very high kinetic energy at the stagnation point. Boundary layer is not formed in those conditions, while the area of film cooling has a very high turbulence resulting from a very high heat transfer coefficient. Applied technology of jet production can result with the size of jets ranging from 20 to 500μm in breadth and 20 to 100μm...

• Comparison of heat transfer characteristics in surface cooling with boiling microjets of water, ethanol and HFE7100

  Publication

  • T. Muszyński
  • D. Mikielewicz

  - APPLIED THERMAL ENGINEERING - Year 2016

  The basis of microjet technology is to produce jets which impinge the surface at the stagnation point with a very high kinetic energy. Main objective of this paper was to investigate the physical phenomena occurring on solid surfaces upon impingement of the single microjet in case of three fluids, namely water, ethanol and HFE7100. Intense heat transfer in the impact zone of microjet has been examined and described with precise...

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• CONTINUUM MECHANICS AND THERMODYNAMICS

  Journals

  ISSN: 0935-1175 , eISSN: 1432-0959

• Molecular mechanism and energetics of coupling between substrate binding and product release in the F 1 -ATPase catalytic cycle

  Publication

  • M. Badocha
  • M. Wieczór
  • A. Marciniak
  • C. Kleist
  • H. Grubmüller
  • J. Czub

  - PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA - Year 2023

  F1-ATPase is a motor protein that couples the rotation of its rotary γ subunit with ATP synthesis or hydrolysis. Single-molecule experiments indicate that nucleotide binding and release events occur almost simultaneously during the synthesis cycle, allowing the energy gain due to spontaneous binding of ADP to one catalytic β subunit to be directly harnessed for driving the release of ATP from another rather than being dissipated...

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• Applied Mechanics and Materials

  Journals

  ISSN: 1662-7482

• Fouling in direct contact membrane distillation process

  Publication

  • M. M. Gryta

  - Journal of Membrane Science - Year 2008

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