Results 21 to 30 of about 43,895 (165)

Rigorous Multicomponent Reactive Separations Modelling : Complete Consideration of Reaction-Diffusion Phenomena [PDF]

open access: yes, 2010
This paper gives the first step of the development of a rigorous multicomponent reactive separation model. Such a model is highly essential to further the optimization of acid gases removal plants (CO2 capture, gas treating, etc.) in terms of size and ...
Ahmadi, Aras   +20 more
core   +1 more source

Thermodynamic Parameters of Berberine with Kolliphor Mixtures Adsorption and Micellization

open access: yesMolecules, 2023
The poor solubility of berberine (Ber) in water limits its practical use. Its solubility can be increased, among other ways, by the addition of surfactants.
Magdalena Szaniawska   +3 more
doaj   +1 more source

Adsorption Properties and Composition of Binary Kolliphor Mixtures at the Water–Air Interface at Different Temperatures

open access: yesMolecules, 2022
The studies on the adsorption properties and composition of the adsorbed monolayer at the water–air interface of the binary Kolliphor® ELP (ELP) and Kolliphor® RH 40 (RH40) mixtures based on the measurements of the surface tension (γLV) of their aqueous ...
Magdalena Szaniawska   +3 more
doaj   +1 more source

Removal of heavy metals from synthetic wastewater using silica aerogel- activated carbon composite by adsorption method [PDF]

open access: yesJournal of Applied Research in Water and Wastewater, 2020
In this study, removal of heavy metals from synthetic wastewater has been investigated using silica aerogel-activated carbon composite. The synthesized adsorbent was characterized by FE-SEM, FTIR and BET techniques.
Mohammad Hesam Falsafi   +2 more
doaj   +1 more source

Development of an original model for the synthesis of silicon nanodots by Low Pressure Chemical Vapor Deposition [PDF]

open access: yes, 2008
Using the Computational Fluid Dynamics code Fluent, a simulation model of an industrial Low Pressure Chemical Vapor Deposition reactor has been developed for the synthesis of silicon nanodots from silane SiH4 on silicon dioxide SiO2 substrates.
Billon, Thierry   +4 more
core   +1 more source

Review on Microbubbles and Microdroplets Flowing through Microfluidic Geometrical Elements

open access: yesMicromachines, 2020
Two-phase flows are found in several industrial systems/applications, including boilers and condensers, which are used in power generation or refrigeration, steam generators, oil/gas extraction wells and refineries, flame stabilizers, safety valves ...
Ana T. S. Cerdeira   +3 more
doaj   +1 more source

Wetting Properties of Rhamnolipid and Surfactin Mixtures with Triton X-165

open access: yesMolecules, 2022
The wetting properties of the rhamnolipid and surfactin mixtures with Triton X-165 were considered based on the contact angle measurements of their aqueous solution on the polytetrafluoroethylene (PTFE), polymethyl methacrylate (PMMA) and quartz (Q ...
Edyta Rekiel   +3 more
doaj   +1 more source

1. Chemical Phenomena of Digestion [PDF]

open access: yesThe American Journal of the Medical Sciences
n ...
Bernard, M.-M.   +2 more
openaire   +1 more source

Treatment of Leachate from the Technical Landfill Centre Aïn Defla (Algeria) by Oxidation and Biosorption Process [PDF]

open access: yesKemija u Industriji, 2021
The aim of this study was the treatment of leachate from the Technical Landfill Centre Aïn Defla in Algeria, which presents a serious threat to the environment.
Brahim Feraoun   +3 more
doaj   +1 more source

Ternary Multicomponent Adsorption Modelling Using ANN, LS-SVR, and SVR Approach – Case Study [PDF]

open access: yesKemija u Industriji, 2021
The aim of this work was to develop three artificial intelligence-based methods to model the ternary adsorption of heavy metal ions {Pb2+, Hg2+, Cd2+, Cu2+, Zn2+, Ni2+, Cr4+} on different adsorbates {activated carbon, chitosan, Danish peat, Heilongjiang ...
Amina Yettou   +6 more
doaj   +1 more source

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