Search
Now showing items 3551-3560 of 3918
Impact of the pulsed voltage input and the electrode spacing on the enhancement of the permeate flux in a dielectrophoresis based anti-fouling system for a submerged membrane bioreactor
(
Elsevier
, 2017 , Article)
A new electrode configuration based on dielectrophoresis (DEP) for a Submerged Membrane Bioreactors was suggested. The intensification of the permeate flux with the new system was examined experimentally using a pulsed DEP ...
Defect based deterioration model for sewer pipelines using bayesian belief networks
(
Canadian Science Publishing
, 2017 , Article)
A defect based deterioration model to determine the condition ratings in a probabilistic manner for sewer pipelines is presented in this paper. Bayesian belief network (BBN) is used to develop a static model using probabilities ...
A fouling suppression system in submerged membrane bioreactors using dielectrophoretic forces
(
Elsevier
, 2015 , Article)
A novel method was developed to suppress membrane fouling in submerged membrane bioreactors. The method is based on the dielectrophoretic (DEP) motion of particles in an inhomogeneous electrical field. Using a real sample ...
Fouling suppression in submerged membrane bioreactors by obstacle dielectrophoresis
(
Elsevier
, 2018 , Article)
Submerged membrane bioreactor (MBR) is currently believed to be an efficient biological treatment for reusing and recovering wastewater to extenuate the ever increasing water scarcity crisis. To mitigate the main problem, ...
A solid-phase extractant based on microemulsion modified date pits for toxic pollutants
(
Elsevier
, 2013 , Article)
Application of microemulsion modified raw date pits as an inexpensive solid extractant for removing methylene blue (MB), copper ion (Cu2+) and cadmium ion (Cd2+) has been presented. The results summarised herein are also ...
A high efficiency and high reliability single-phase modified quasi Z-Source inverter for non-isolated grid-connected applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Quazi Z-Source inverter (qZSI) is a promising inverter topology that can buck or boost input voltage without a DC-DC converter and hence can be used in transformerless configuration. This is a high efficiency solution ...
Comprehensive literature review on CH4-CO2 replacement in microscale porous media
(
Elsevier B.V.
, 2018 , Article Review)
Gas production studies from natural gas hydrate reservoirs have been the subject of extensive research in recent years. Although CH4-CO2 replacement production method from gas hydrates has many advantages, the number of ...
Pore-scale mechanisms associated with permeability impairment in porous media: A micromodel study
(
European Association of Geoscientists and Engineers, EAGE
, 2019 , Conference Paper)
Recently, researchers are attracted towards the gas production from hydrate bearing sediments considering its abundance in marine continental margins and persisting demand for alternate energy. Dissociation of hydrate into ...
Removal of petroleum hydrocarbons and sulfates from produced water using different bioelectrochemical reactor configurations
(
Elsevier
, 2019 , Article)
Produced water (PW) is a wastewater generated in large quantities from the extraction of oil and gas. PW found to have high amounts of dissolved solids (TDS) and residual petroleum hydrocarbons causing considerable damage ...
Enhanced treatment of petroleum refinery wastewater by short-term applied voltage in single chamber microbial fuel cell
(
Elsevier
, 2018 , Article)
Electrochemically active anodic biofilm that has adapted under mild applied potentials in the range 100-500 mV was evaluated for its improved bioelectrogenesis and bioelectrochemical treatment of petroleum refinery wastewater ...