Results 41 to 50 of about 5,552,117 (203)

Regeneration of Absorption Solutions Used in The Removal of Sulfur Dioxide from Gas Streams [PDF]

open access: yesEngineering and Technology Journal, 2005
A bench scale system was built to study the regeneration of sodium hydroxide used for then absorption of sulfur dioxide by reaction with lime suspension .
Mahmood Barbooti   +3 more
doaj   +1 more source

Evaluation of Regeneration Processes for Filtering Facepiece Respirators in Terms of the Bacteria Inactivation Efficiency and Influences on Filtration Performance.

open access: yesACS Nano, 2020
The regeneration of filtering facepiece respirators (FFRs) is of critical importance because of the severe shortage of FFRs during large-scale outbreaks of respiratory epidemics, such as COVID-19. Comprehensive experiments regarding FFR regeneration were
Weidong He   +5 more
semanticscholar   +1 more source

Still vacant after all these years – Evaluating the efficiency of property-led urban regeneration [PDF]

open access: yes, 2017
The author(s) received no financial support for the research, authorship, and/or publication of this article.Peer ...
Adams, David   +2 more
core   +2 more sources

Early redox activities modulate Xenopus tail regeneration. [PDF]

open access: yes, 2018
Redox state sustained by reactive oxygen species (ROS) is crucial for regeneration; however, the interplay between oxygen (O2), ROS and hypoxia-inducible factors (HIF) remains elusive.
Ferreira, Fernando   +4 more
core   +2 more sources

Understanding the influence of the alkaline cation K+ or Na+ in the regeneration efficiency of a biogas upgrading unit

open access: yesInternational Journal of Energy Research, 2019
This paper reveals a regeneration method for a carbonate compound after carbon dioxide (CO2) absorption in a biogas upgrading unit run with caustic mixtures, obtaining precipitated calcium carbonate (PCC) as valuable by‐product. This process arises as an
F. Baena-Moreno   +5 more
semanticscholar   +1 more source

Capacity issues in local communities for integral urban regeneration [PDF]

open access: yesArhitektura i Urbanizam, 2013
The subject of the research in wider sense is organizational-communication capacity of local communities in Serbia in the frame of sustainable development. Along with this, the paper will explore potentialities of Faludi's model of multiplanning agencies
Mrđenović Tatjana
doaj   +1 more source

Experimental and theoretical research on the electrical conductivity of a liquid desiccant for the liquid desiccant air-conditioning system: LiCl aqueous solution [PDF]

open access: yes, 2018
At present, the energy consumption in buildings occupies a large proportion of total energy use, and air-conditionings cost a large proportion of energy in the buildings. The liquid desiccant air-conditioning system has a good energy saving potential and
Cheng, Q, Feng, W, Wang, H, Xu, W
core   +1 more source

Role of Regeneration of Nanoclusters in Dictating the Power Conversion Efficiency of Metal-Nanocluster-Sensitized Solar Cells.

open access: yesACS Applied Materials and Interfaces, 2020
Metal nanoclusters (NCs) have emerged as feasible alternatives to dyes and quantum dots in light energy conversion applications. Despite the remarkable enhancement in power conversion efficiency (PCE) in recent years and the increase in the number of NCs
M. Abbas   +3 more
semanticscholar   +1 more source

Microbiota and bile acid profiles in retinoic acid-primed mice that exhibit accelerated liver regeneration. [PDF]

open access: yes, 2015
Background & aimsAll-trans Retinoic acid (RA) regulates hepatic lipid and bile acid homeostasis. Similar to bile acid (BA), RA accelerates partial hepatectomy (PHx)-induced liver regeneration.
Hu, Ying   +2 more
core   +2 more sources

Probing the intriguing frictional behavior of hydrogels during alternative sliding velocity cycles

open access: yesFriction, 2023
Understanding the friction behavior of hydrogels is critical for the long-term stability of hydrogel-related bioengineering applications. Instead of maintaining a constant sliding velocity, the actual motion of bio-components (e.g., articular cartilage ...
Yiming Zhao   +8 more
doaj   +1 more source

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