Characterisation of bubble diameter and gas hold-up in simulated hydrocarbon-based bioprocesses in a bubble column reactor
Sign Up to like & getrecommendations! Published in 2020 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2020.107577
Abstract: Abstract Hydrocarbon substrates can be upgraded to high-value products through biological oxidation processes, whereby an oxygen moiety is inserted into the hydrocarbon backbone by microbes in a suitable bioreactor system such as a bubble column… read more here.
Keywords: gas; system; column reactor; bubble diameter ... See more keywords
Degradation of sulphachloropyridazine sodium in column reactor packed with CoFe2O4−loaded quartz sand via peroxymonosulfate activation: Insights into the amorphous phase, efficiency, and mechanism
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.124549
Abstract: Abstract A simple, low-cost, and highly efficient process is required to produce free radicals from peroxides for degradation of organic pollutants. In this study, for the first time, CoFe2O4 was immobilized on quartz sand support… read more here.
Keywords: degradation; column reactor; cofe2o4; activation ... See more keywords
Biological detoxification of As(III) and As(V) using immobilized bacterial cells in fixed-bed bio-column reactor: Prediction of kinetic parameters
Sign Up to like & getrecommendations! Published in 2018 at "Groundwater for Sustainable Development"
DOI: 10.1016/j.gsd.2017.10.004
Abstract: Abstract The dynamic removal of As(III) and As(V) ions by biofilm of Bacillus arsenicus MTCC 4380 supported on Sawdust/MnFe2O4 composite was studied in a fixed-bed bio-column reactor. FT–IR analysis exhibited that functional groups involved in… read more here.
Keywords: iii; column; column reactor; fixed bed ... See more keywords
Experimental validation of an innovative design of bubble column reactor
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.119597
Abstract: Abstract The bubble column reactor(BCR) is widely used for mass transfer in chemical and petrochemical engineering. Regarding the transfer performance, BCR is inferior to the agitated reactor(AR) which allows for augmented mass transfer due to… read more here.
Keywords: bcr; column; column reactor; transfer ... See more keywords
Developing Intelligent Algorithm as a Machine Learning Overview over the Big Data Generated by Euler–Euler Method To Simulate Bubble Column Reactor Hydrodynamics
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c02784
Abstract: A bubble column reactor is simulated by a combination of Euler–Euler and adaptive network-based fuzzy inference system (ANFIS) method to develop an understanding of the machine learning (ML) technique in describing complex behavior of multiphase… read more here.
Keywords: euler; column; column reactor; hydrodynamics ... See more keywords
Multidimensional machine learning algorithms to learn liquid velocity inside a cylindrical bubble column reactor
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-78388-x
Abstract: For understanding the complex behavior of fluids in a multiphase chemical bubble column reactor, a combination of the computational fluid dynamic (CFD) method and the adaptive network-based fuzzy inference system (ANFIS) method is used to… read more here.
Keywords: anfis method; column reactor; method; bubble column ... See more keywords
Prediction of flow characteristics in the bubble column reactor by the artificial pheromone-based communication of biological ants
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Applications of Computational Fluid Mechanics"
DOI: 10.1080/19942060.2020.1715842
Abstract: A novel combination of the ant colony optimization algorithm (ACO)and computational fluid dynamics (CFD) data is proposed for modeling the multiphase chemical reactors. The proposed intelligent model presents a probabilistic computational strategy for predicting various… read more here.
Keywords: communication; column reactor; flow; bubble column ... See more keywords
Enhancement of Ozonation Reaction for Efficient Removal of Phenol from Wastewater Using a Packed Bubble Column Reactor
Sign Up to like & getrecommendations! Published in 2023 at "Indonesian Journal of Chemistry"
DOI: 10.22146/ijc.78271
Abstract: In the ozonation process, the phenol degradation in wastewater undergoes a low mass transfer mechanism. In this study, ozonized packed bubble column reactor was designed and constructed to remove phenol. The reactor’s inner diameter and… read more here.
Keywords: reactor; packed bubble; reaction; column reactor ... See more keywords
Facile One-Pot Immobilization of a Novel Thermostable Carboxylesterase from Geobacillus uzenensis for Continuous Pesticide Degradation in a Packed-Bed Column Reactor
Sign Up to like & getrecommendations! Published in 2020 at "Catalysts"
DOI: 10.3390/catal10050518
Abstract: The novel carboxylesterase gene (est741) was cloned from Geobacillus uzenensis. The optimal pH and temperature of Est741 were 8.0 and 50 °C. Through site-directed mutation, the optimum temperature of the mutant M160K(EstM160K) was increased from… read more here.
Keywords: geobacillus uzenensis; column reactor; carboxylesterase; estm160k ... See more keywords
Simultaneous fluoride and nitrate removal from drinking water using mixotrophic denitrification processes in a fixed bed column reactor
Sign Up to like & getrecommendations! Published in 2019 at "DESALINATION AND WATER TREATMENT"
DOI: 10.5004/dwt.2019.24474
Abstract: Nitrate and fluoride are water contaminants found together in some regions where agricultural activities are widespread. The concentration of these contaminants is important since nitrate causes methemoglobinemia in infants and fluride causes dental diseases. In… read more here.
Keywords: water; column reactor; fixed bed; bed column ... See more keywords