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Adsorption as a process for produced water treatment: A review
(
MDPI AG
, 2020 , Article Review)
Produced water (PW) is a by-product of oil and gas operations, and its production is foreseen to increase in the upcoming years. Such an increase is justified by various entities through their projection of the expected ...
CFD and statistical approach to optimize the average air velocity and air volume fraction in an inert-particles spouted-bed reactor (IPSBR) system
(
Elsevier Ltd
, 2021 , Article)
Inert-particles spouted bed reactor (IPSBR) is characterized by intense mixing generated by the circular motion of the inert particles. The operating parameters play an important role in the performance of the IPSBR system, ...
A new process for the recovery of ammonia from ammoniated high-salinity brine
(
MDPI
, 2021 , Article)
This paper describes a new method for the recovery of high-concentration ammonia from water in the form of ammonium chloride, ammonium hydroxide and ammonium carbonate. The method was applied to the Solvay process, in which ...
Islam and International Relations (IR): why is there no Islamic IR theory?
(
Taylor and Francis Group
, 2022 , Article)
International Relations (IR) as an academic discipline is relatively new and almost entirely dominated by Western sources of knowledge. Its biased nature undermines its capacity to understand, explain and predict events ...
Chromium removal from tannery wastewater by electrocoagulation: Optimization and sludge characterization
(
MDPI AG
, 2020 , Article)
The treatment of tannery effluent is of great interest as it contains a complexmixture ofpollutants, primarily chromium. The disposal of this wastewater can have adverse effects on the environment and aquatic life, which ...
Adsorption of 4-Nitrophenol onto Iron Oxide Bentonite Nanocomposite: Process Optimization, Kinetics, Isotherms and Mechanism
(
Springer Science and Business Media Deutschland GmbH
, 2022 , Article)
Despite its importance in chemical industry, 4-Nitrophenol (4-NP) is a persistent organic pollutant that has serious effects on the ecosystem. In the present study, Box–Behnken design in response surface methodology was ...
CO2 capture and ions removal through reaction with potassium hydroxide in desalination reject brine: Statistical optimization
(
Elsevier B.V.
, 2022 , Article)
Previous studies have investigated the overall performance of the modified Solvay process based on a new alkaline compound, namely, KOH. Preliminary results have confirmed its high reactivity and effectiveness in capturing ...
Computational fluid dynamics simulation of an Inert Particles Spouted Bed Reactor (IPSBR) system
(
De Gruyter Open Ltd
, 2020 , Article)
A novel system for contacting gases and liquids, suitable for many applications involving gas-liquid contact such as CO2 capture and brine desalination, has been simulated and experimentally validated. The system comprises ...
Effective Heterogeneous Fenton-Like degradation of Malachite Green Dye Using the Core-Shell Fe3O4@SiO2 Nano-Catalyst
(
Wiley-Blackwell
, 2021 , Article)
In this study, the application of the core-shell Fe3O4@SiO2 nano-catalysts for fenton-like degradation of malachite green dye has been presented. The nano-catalysts were prepared using a combination of solvothermal and ...
Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO2 nanocomposite coatings
(
Elsevier B.V.
, 2020 , Article)
Pulse electrodeposition is a technique of particular interest, which offers promising advantages such as ease of processing, compositional control, uniformity in structure, and grain refinement. In the present study, ...