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Monolithic Integrated Ceramic Waveguide Filters [PDF]
2014 IEEE MTT-S International Microwave Symposium (IMS2014), 2014 Design techniques for a new class of integrated monolithic high permittivity ceramic waveguide filters are presented. These filters enable a size reduction of 50% compared to air-filled TEM filters with the same unloaded Q-Factor.
Hunter, IC, Sandhu, MY
core +4 more sources
Metal Finishing, 1995 Filters were formed from ceramic fibers, organic fibers, and a ceramic bond phase using a papermaking technique. The distribution of particulate ceramic bond phase was determined using a model silicon carbide system. As the ceramic fiber increased in length and diameter the distance between particles decreased.
Holmes, B. L., Janney, M. A.
openaire +3 more sources
Fabrication of porous ceramic pot filters for adsorptive removal of pollutants in tannery wastewater
Scientific African, 2021 The use of porous ceramic pot filters for wastewater treatment is considered a cost-effective technology however presence of appropriate pore size to trap pollutants and microorganisms from industrial wastewater remain a challenge.
Saheed Mustapha +6 more
doaj +1 more source
Procedure and Installation for Determining the Filtering Capacity [PDF]
MATEC Web of Conferences, 2021 The paper presents a method and an installation for determining the filtration capacity of filters made of composite materials with ceramic matrices. Applicable to fluid media (liquid, gaseous) the process is based on generating a pressure gradient in ...
Butuc (Anghel) Sorin +3 more
doaj +1 more source
Development of nickel and silver ceramic filters supported on K10 montmorillonite clay for water disinfection [PDF]
Cerâmica, 2020 This study aimed to obtain ceramic filters with bactericidal action for water disinfection. For this, aqueous suspensions of montmorillonite K10 clay were prepared at concentrations of 48%, 50%, and 52%.
L. T. de Moraes +4 more
doaj +1 more source
Energies, 2022 The development of environmentally friendly technologies, including additive technologies, contributes to the formation of sustainable production in city multifloor manufacturing clusters (CMFMCs).
Edwin Gevorkyan +5 more
doaj +1 more source
Efficiency of common filters for water treatment in Tanzania
Bulletin of the National Research Centre, 2022 Background Approximately 69% of population in Tanzania lacks better sanitation, while 45.6% lacks access to clean and safe water. To leverage this shortage, several technologies have been used for purifying water from various sources; however, there is ...
Faraja Evod Komba +3 more
doaj +1 more source
Design and Realization of Chebyshev Bandstop Filters Based on Ceramic Resonators [PDF]
Advances in Radio Science, 2021 Distributed bandpass or band-reject filters generally become larger as the design center frequency decreases. To achieve suitable filters with small dimensions even at center frequencies below 2 GHz, ceramic resonators can be used.
J. F. Tiede, T. F. Eibert
doaj +1 more source
Environmental Systems Research, 2023 Ceramic water filters (CWFs) are point-of-use devices mostly used in developing countries as a result of their effectiveness in the treatment of household water.
Ohene B. Apea +3 more
doaj +1 more source
Ceramic Filters for the Efficient Removal of Azo Dyes and Pathogens in Water
Ceramics, 2023 Overcoming the scarcity of safe and sustainable drinking water, particularly in low-income countries, is one of the key challenges of the 21st century. In these countries, the cost of centralized water treatment facilities is prohibitive.
Marvellous Oaikhena +5 more
doaj +1 more source