Browsing by Author "Al-Marzouqi, Ali H."
Now showing items 1-13 of 13
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A CFD Investigation on the Effect of IPSBR Operational Conditions on Liquid Phase Hydrodynamics
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)This study used a computational fluid dynamics simulation of an inert-particle spouted-bed reactor, which consists of a cylindrical vessel with a conical base, to investigate the effect of different operational parameters ... -
A new process for the capture of CO2 and reduction of water salinity
( Elsevier B.V. , 2017 , Article)The present work evaluates a new process for the capture of CO2 and the reduction of water salinity. It is based on the Solvay process without the use of ammonia and involves the reaction of CO2 with saline water such as ... -
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 ... -
A process for CO2 capture and brine salinity reduction through reaction with potassium hydroxide: A multi-stage evaluation
( Elsevier B.V. , 2022 , Article)Solvay and modified Solvay processes are facing a major challenge in reducing brine salinity to a level suitable for agriculture and industry. This challenge arises as a result of competing reactions and mixing limits ... -
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 ... -
Comprehensive optimization of the dispersion of mixing particles in an inert-particle spouted-bed reactor (Ipsbr) system
( MDPI , 2021 , Article)Effective gas dispersion and liquid mixing are significant parameters in the design of an inert-particle spouted-bed reactor (IPSBR) system. Solid particles can be used to ensure good mixing and an efficient rate of mass ... -
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 and sustainable adsorbent materials for oil spill cleanup based on a multistage desalination process
( Academic Press , 2021 , Article)Oil spills, which are often caused by crude oil transportation accidents, contaminate coastal waters and land and can harm aquatic life, seabirds, humans, and the entire ecosystem. Ocean currents and wind complicate oil ... -
Electrodialysis based waste utilization methodology for the desalination industry
( Elsevier B.V. , 2021 , Article)High salinilty wastewater and carbon dioxide are major hurdles in implementing a sustainable desalination technology. This study proposes an electrodialysis (ED) technique for onsite utilization of desalination reject brine ... -
Evaluation of a novel gas-liquid contactor/reactor system for natural gas applications
( Elsevier B.V. , 2017 , Article)In this study, a novel system for contacting gases and liquids, which may be suitable for many applications involving gas-liquid contact or gas-liquid reactions, has been developed and characterized. The system consists ... -
Koh-based modified solvay process for removing na ions from high salinity reject brine at high temperatures
( MDPI , 2021 , Article)The traditional Solvay process and other modifications that are based on different types of alkaline material and waste promise to be effective in the reduction of reject brine salinity and the capture of CO2 . These ... -
Simultaneous treatment of reject brine and capture of carbon dioxide: A comprehensive review
( Elsevier B.V. , 2020 , Article Review)The ongoing expansion of industries results in the increased emission of various pollutants into the environment, contributing to the rapid deterioration of air, water, and soil quality. Notable pollutants addressed in ... -
Treatment of saline wastewater and carbon dioxide capture using electrodialysis
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)In this study, electrodialysis was used to achieve a combined action of capturing carbon dioxide and treating high-salinity water to produce hydrochloric acid, hydrogen gas, and carbonate and bicarbonate salts. Sodium ...
