Search
Search Results
-
Photobioreactors for utility-scale applications: effect of gas–liquid mass transfer coefficient and other critical parameters
Cultivation of microalgae and controlling its growth and performance in closed photobioreactors (PBRs) are easier than open pond systems for...
-
Investigation of External Mass Transfer during Biodegradation of Congo Red Dye in a Recirculating Packed Bed Bioreactor
A quantitative investigation of the effect of external mass transfer on the overall rate of biodegradation of Congo Red dye in a recirculating packed...
-
Equilibrium Partitioning and Mass Transfer of Organic Chemicals Leached from Recycled Hazardous Waste Materials
Potentially hazardous waste materials (HWMs) are increasingly being recycled and used as highway construction and repair materials (CRMs). While...
-
Multi-dimensional modeling of H+ and OH− mass transfer during soil electro-kinetic remediation
PurposeSoil electro-kinetic remediation (EKR) has received significant attention owing to its environmental sustainability. Water electrolysis at...
-
Uniform Oxygen Mass Transfer Inlet Structure of Deep Well Membrane Microporous Aerated Bioreactor Using CFD
Microporous aeration bioreactor has the advantages of high mass transfer efficiency, simple structure, and good gas–liquid phase mixing performance....
-
The effect of voltage heterogeneity on the mass transfer efficiency of Cr(VI) in the electrokinetic remediation
PurposeIn the study of remediation of heavy metal contaminated sites by electrokinetic method, the nonuniform distribution of voltage gradient may...
-
Cyclic zinc capture and zeolite regeneration using a column method, mass transfer analysis of multi regenerated bed
Treatment of wastewater and reuse of purified water in an industrial process can provide an alternative source of fresh water as well as reduce...
-
CO2 biofixation at microalgae photobioreactors: hydrodynamics and mass transfer study
Carbon dioxide production due to fossil fuels and their effects on global warming has prompted researchers to find ways to reduce and fix it. There...
-
Heat and mass transfer induced by alternating current during desorption of PAHs from soil using electrical resistance heating
The transfer of heat and contaminants by alternating current (AC) and the removal mechanism of polycyclic aromatic hydrocarbons (PAHs) in electrical...
-
Mass Transfer Kinetics and Mechanisms of Phosphate Adsorbed on Waste Mussel Shell
An excessive amount of phosphate (PO 4 3− ) released from domestic wastewater treatment plant effluent (DWTPE) may trigger eutrophication of water...
-
Factors affecting diffusion of polar organic compounds in agarose hydrogel applied to control mass transfer in passive samplers
Diffusive hydrogel-based passive sampler (HPS) based on diffusive gradients in thin films (DGT) is designed for monitoring polar organic contaminants...
-
Sensitivity Analysis of Impact Coefficient for Large Transport Vehicle Crossing Bridge
When the vehicle speed is very low, it is generally believed that the impact coefficient of vehicle load can be ignored. However, under the...
-
Alternative activated/KOH adsorbent for phenol adsorption: experimental, industrial case study and mass transfer interpretation
Removal of phenol from wastewater is essential to achieve permitted concentrations according to the recommendations of USEPA. The adsorption capacity...
-
Heat Transfer
HeatHeat transfer, is a common energyEnergy transfer process in nature and engineering. According to the second law of thermodynamicsThe second law...
-
Importance of the average radius of coal particles on determining the methane diffusion coefficient
The average radius of coal particles is an estimate of the diffusion path in the particle method for determining the diffusion coefficient. It is...
-
Comprehensive mass transfer analysis of CO2 absorption in high potential ternary AMP-PZ-MEA solvent using three-level factorial design
Mass transfer of CO 2 absorption in 2-amino-2-methyl-1-propanol (AMP) - piperazine (PZ) - monoethanolamine (MEA) was statistically investigated in...
-
Mass transfer analysis of the isochoric–isotherm hydrate-based water desalination from CO2/C3H8 gas mixtures
The purpose of this study is to investigate the composition of the gas, liquid and hydrate phases during gas hydrate formation. The kinetics of gas...
-
Heat and Mass Transfer Processes
Heat and mass transfer principles, coupled with the modulation of energy and mass budgets, were covered in this chapter. Transfer processes regulate...
-
Oxygen transfer and hydrodynamic evaluation in a multistage flexible fibre biofilm reactor
In present work, the hydrodynamic studies and determination of oxygen mass transfer coefficients ( K L a ) were conducted in a multistage flexible fibre...
-
Study on the effect of new type of suspended carrier on oxygen mass transfer characteristics
Based on the characteristic that the air can form a vortex around the carrier after passing through the suspended carrier, a new layered fan-like...
