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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 ...
A mechanistic gas kick model to simulate gas in a riser with water and synthetic-based drilling fluid
(
Society of Petroleum Engineers
, 2020 , Conference Paper)
This paper presents a simple mechanistic model to describe a gas kick in a drilling riser with water- based mud (WBM) and synthetic-based mud (SBM). This model can estimate key kick parameters such as the change in the ...
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 ...
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 ...
Magnesium recovery from desalination reject brine as pretreatment for membraneless electrolysis
(
Elsevier B.V.
, 2022 , Article)
Alkali-earth metals pose a significant challenge to water treatment technologies and electrochemical processes due to their propensity to precipitate as metal hydroxides, which can deposit on membranes and/or electrodes ...
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 ...
Effects of potassium hydroxide and aluminum oxide on the performance of a modified solvay process for CO2 capture: A comparative study
(
John Wiley and Sons Ltd
, 2021 , Article)
In a previous work, the overall performance of modified Solvay process was investigated in the absence of ammonia, where carbon dioxide and brine treatments were accomplished in a single reaction and in the presence of ...
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 ...
CO2 Absorption Capacity and its Enthalpy of Absorption in Aqueous Blend of MDEA/Piperazine/Arginine
(
Institute of Physics Publishing
, 2020 , Conference Paper)
In this work, the solubility data of CO2 in aqueous blends of N-Methyldiethanolamine, Piperazine and Arginine (MDEA/PZ/ARG) of a total concentration of two moles is presented. CO2partial pressure was varied from 9 to 99 ...
Date pits activated carbon as an effective adsorbent for water treatment
(
Elsevier
, 2021 , Book chapter)
Water pollution is becoming increasingly evident throughout the last few decades due to several anthropogenic reasons. Mitigating the pollution effects has become a priority to conserve the already limited water resources ...