بحث بسيط
السجلات المعروضة 21 -- 30 من 44
Platinum degradation mechanisms in proton exchange membrane fuel cell (PEMFC) system: A review
(
Elsevier Ltd
, 2021 , Article Review)
Proton Exchange Membrane Fuel Cells (PEMFCs) have the perspective to intensely decrease global emission through environmentally-friendly potential. This review paper summarizes the degradation of platinum catalyst layer ...
Removal of Oil Content from Oil-Water Emulsions Using Iron Oxide/Bentonite Nano Adsorbents
(
Elsevier Ltd
, 2020 , Article)
Water scarcity is a challenge that is faced worldwide to secure sustainable good quality water resources. Produced water, associated with the production of gas and oil, usually comes as oil contaminated water, creating ...
Enhanced Removal of Diesel Oil Using New Magnetic Bentonite-Based Adsorbents Combined with Different Carbon Sources
(
Springer Science and Business Media Deutschland GmbH
, 2022 , Article)
In this work, new magnetic bentonite-based adsorbents combined with different carbon sources, namely, reduced graphene oxide and multiwall carbon nanotubes, were synthesized via co-precipitation method. The synthesized ...
Chemical kinetics of carbon dioxide in the blends of different amino acid salts and methyldiethanolamine
(
John Wiley and Sons Ltd
, 2020 , Article)
In the present study, the reaction kinetics of carbon dioxide (CO2) with two blends of N-methyldiethanolamine; potassium salts of taurine and potassium salts of glycine were investigated. The experiments were performed ...
Absorption of CO2 in aqueous blend of methyldiethanolamine and arginine
(
John Wiley and Sons Ltd
, 2020 , Article)
The objective of this research is to study for the first time the effect of adding l-arginine (Arg) amino acid on the solubility of carbon dioxide in aqueous solution of N-methyldiethanolamine (MDEA). The study was carried ...
Adsorption of organic pollutants by nanomaterial-based adsorbents: An overview
(
Elsevier B.V.
, 2020 , Article Review)
Nanomaterial-based adsorbents have garnered increasing attention in water and wastewaters treatment applications due to their attractive properties and strong adsorption capabilities for various organic compounds. The ...
Synthesis and Characterization of Fe3O4 Nanoparticles Using Different Experimental Methods
(
Institute of Physics Publishing
, 2020 , Conference Paper)
This paper reports a comparative study on the synthesis of Fe3O4 nanoparticles using three different methods, namely; Co-precipitation, Sonochemical and Solvothermal methods. Ferric chloride hexahydrate (FeCl3.6H2O) and ...
Corrosion behavior of API-X120 carbon steel alloy in a GTL F-T process water environment at low COD concentration
(
MDPI AG
, 2020 , Article)
The effect of temperature, time and rotation speed of FT-GTL process water on the corrosion rate of API X-120 carbon steel was investigated. Electrochemical impedance spectroscopy and potentiodynamic polarization techniques ...
Electroreduction of Carbon Dioxide into Formate: A Comprehensive Review
(
John Wiley and Sons Inc
, 2021 , Article Review)
Carbon dioxide conversion into useful products has been gaining considerable attention as a global-warming-mitigation technique. The electrochemical conversion of CO2 into high-value chemicals involves the utilization of ...
Experimental determination of carbamate formation and amine protonation constants in 3-amino-1-propanol-CO2-H2O system and their temperature dependency
(
Elsevier
, 2015 , Article)
The equilibrium constant for the formation of carbamate in 3-amino-1-propanol-CO2-H2O system was evaluated at different CO2 loadings, different temperature values, and different amine protonation constant. The studied ...