Articles with "batch continuous" as a keyword



Enzymatic pretreatment of recycled grease trap waste in batch and continuous-flow reactors for biodiesel production

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131703

Abstract: Abstract In this study, we investigated enzymatic pre-treatment of grease trap waste (GTW) as an environmentally beneficial procedure for biodiesel production. Different enzymes, both commercial and newly designed industrial enzymes, were used to reduce the… read more here.

Keywords: trap waste; continuous flow; biodiesel production; grease trap ... See more keywords

Transfer of a three step mAb chromatography process from batch to continuous: Optimizing productivity to minimize consumable requirements.

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Published in 2017 at "Journal of biotechnology"

DOI: 10.1016/j.jbiotec.2016.12.005

Abstract: The goal of this study was to adapt a batch mAb purification chromatography platform for continuous operation. The experiments and rationale used to convert from batch to continuous operation are described. Experimental data was used… read more here.

Keywords: chromatography; productivity; batch continuous; process ... See more keywords
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Highly porous lignin composites for dye removal in batch and continuous-flow systems

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Published in 2020 at "Materials Letters"

DOI: 10.1016/j.matlet.2019.127289

Abstract: Abstract This work aimed at developing a highly porous polymeric lignin composite and to evaluate its adsorptive properties in batch and continuous experiments. Lignin has a strong dye-binding capacity due to its abundant phenolic and… read more here.

Keywords: lignin; dye removal; batch continuous; continuous flow ... See more keywords

Degradation of acetaminophen in a photocatalytic (batch and continuous system) and photoelectrocatalytic process by application of faceted-TiO2

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Published in 2020 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2019.115859

Abstract: Abstract In this study, anatase TiO2 rich in {0 0 1} (T-{0 0 1}), {1 0 1} (T-{1 0 1}) and {0 1 0} (T-{0 1 0}) facets were hydrothermally synthesized by a two-step reaction; the samples was utilized for the acetaminophen (ACE) degradation in an aqueous… read more here.

Keywords: degradation; continuous system; batch continuous; ace ... See more keywords

Promoter Effect of Pt on Zr Catalysts to Increase the Conversion of Furfural to γ-Valerolactone Using Batch and Continuous Flow Reactors: Influence of the Way of the Incorporation of the Pt Sites

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Published in 2024 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.4c01174

Abstract: The valorization of biomass and its transformation into fuels are highly interesting due to the abundance of biomass and its almost neutral carbon emissions. In this article, we show the production of γ-valerolactone (GVL), a… read more here.

Keywords: reaction; batch continuous; effect; flow reactors ... See more keywords
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A Unified Reactor Network Synthesis Framework for Simultaneous Consideration of Batch and Continuous-Flow Reactor Alternatives

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Published in 2021 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c05799

Abstract: Determining the optimal operating mode (batch or continuous-flow) for chemical manufacturing remains a pressing open problem. Focusing on reactors, an accurate determination must account for fundam... read more here.

Keywords: reactor network; continuous flow; unified reactor; batch continuous ... See more keywords

From Batch to Continuous Flow Bioprocessing: Use of an Immobilized γ-Glutamyl Transferase from B. subtilis for the Synthesis of Biologically Active Peptide Derivatives

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Published in 2022 at "Journal of Agricultural and Food Chemistry"

DOI: 10.1021/acs.jafc.2c03702

Abstract: γ-Glutamyl-peptides are frequently endowed with biological activities. In this work, “kokumi peptides” such as γ-glutamyl-methionine (1) and γ-glutamyl-(S)-allyl-cysteine (2), as well as the neuroprotective γ-glutamyl-taurine (3) and the antioxidant ophthalmic acid (4), were synthesized through… read more here.

Keywords: batch continuous; continuous flow; glutamyl transferase;

Batch and continuous adsorptive removal of brilliant green dye using modified jamun seed powder: RSM based optimization

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Published in 2024 at "Chemical Engineering Communications"

DOI: 10.1080/00986445.2024.2409169

Abstract: Abstract Indian jamun seeds (JSs) were surface-modified with sulfuric acid in a 1:1 ratio of acid to adsorbent. The modified JS (MJS) was characterized using Fourier Transform Infrared (FTIR), Scanning Electron Microscopy (SEM), and Energy-dispersive… read more here.

Keywords: rsm; seed; batch continuous; brilliant green ... See more keywords

Elemental Composition, Phosphorous Uptake, and Characteristics of Growth of a SAR11 Strain in Batch and Continuous Culture

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Published in 2019 at "mSystems"

DOI: 10.1128/msystems.00218-18

Abstract: While SAR11 bacteria contribute a significant fraction to the total picoplankton biomass in the ocean and likely are major players in organic C and nutrient cycling, the cellular characteristics and metabolic features of most lineages… read more here.

Keywords: seawater; growth; sar11; sar11 strain ... See more keywords

Electrochemical Treatment of Doxycycline-Containing Wastewater from Pharmaceutical Industry in Batch and Once-Through Continuous Mode

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Published in 2024 at "Journal of The Electrochemical Society"

DOI: 10.1149/1945-7111/ad9414

Abstract: Doxycycline (DOXY), a widely used antibiotic during COVID-19, was overused, leading to concerns about contamination of aquatic environments and environmental problems. The present study used the Ti/TiO2-RuO2-IrO2 electrode for DOXY's electrochemical oxidation (EO) in batch… read more here.

Keywords: treatment; batch continuous; degradation; doxycycline ... See more keywords

Chemical Oxidation for Oil Separation from Oilfield Produced Water under UV Irradiation Using Titanium Dioxide as a Nano-Photocatalyst by Batch and Continuous Techniques

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Published in 2019 at "International Journal of Chemical Engineering"

DOI: 10.1155/2019/9810728

Abstract: This research describes the photocatalytic design for oil removal from produced water. It involves batch and continuous processes. The photocatalytic degradation of oil has been conducted in glass reactors. The effects of nano-TiO2 concentration, the… read more here.

Keywords: produced water; batch continuous; chemical oxidation; batch ... See more keywords