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A hybrid electro-coagulation/forward osmosis system for treatment of produced water
(
Elsevier B.V.
, 2019 , Article)
Oil and gas exploration produce large volumes highly contaminated produced water (PW) which exhibits a major environmental challenge. This work investigates the application of a novel hybrid system by combining electro-coagulation ...
Effect of pH on dissolution of iron sulfide scales using THPS
(
Society of Petroleum Engineers (SPE)
, 2019 , Conference Paper)
Iron Sulfides scale has been a critical problem for oil and gas wells for several decades. One of the best candidates to remove these scales is tetrakis(hydroxymethyl)phosphonium sulfate (THPS). Most studies on the dissolution ...
Intergraded wastewater treatment and carbon bio-fixation from flue gases using Spirulina platensis and mixed algal culture
(
Institution of Chemical Engineers
, 2019 , Article)
In this work, Spirulina platensis (SP.PL) and mixed algal culture (M.X) were used as an economical treatment technology to solve dual environmental issues related to carbon dioxide (CO2) capturing and wastewater treatment. ...
Bimetallic palladium-supported halloysite nanotubes for low temperature CO oxidation: Experimental and DFT insights
(
Elsevier B.V.
, 2019 , Article)
The design and fabrication of novel metal-supported catalysts for energy conversion and heterogeneous catalysis is a pivotal theme. Herein, we present the synthesis of bimetallic palladium nanoalloys supported on halloysite ...
CO2 Capture via Nanofluids
(
CRC Press
, 2019 , Book chapter)
Carbon dioxide (CO2), as one of the major greenhouse gas emissions, has attracted much attention in the world. Magnetite Fe3O4 nanoparticles have a tendency to aggregate in solution to reduce their surface energy due to ...
Improvement of PVA gel properties for cell immobilization
(
Avestia Publishing
, 2019 , Conference Paper)
This study investigates the characterization and the ability of polyvinyl alcohol (PVA) gel to be used in the area of wastewater treatment as biomass immobilization matrix. The PVA matrix was prepared through the ...
Adsorption of organic pollutants by natural and modified clays: A comprehensive review
(
Elsevier B.V.
, 2019 , Article Review)
Adsorption process has been widely used for treatment of wastewaters due to its simplicity and lower costs as compared to other traditional technologies. Among the alternative sorbent materials, the use of abundantly ...
Optimization of magnesium recovery from reject brine for reuse in desalination post-treatment
(
Elsevier Ltd
, 2019 , Article)
In this work, the recovery of magnesium from desalination reject brine through reaction with ammonia has been evaluated and statistically optimized using response surface methodology. The process is based on precipitation ...
An empirical determination of the whole-life cost of FO-based open-loop wastewater reclamation technologies
(
Elsevier Ltd
, 2019 , Article)
Over the past 5–10 years it has become apparent that the significant energy benefit provided by forward osmosis (FO) for desalination arises only when direct recovery of the permeate product from the solution used to ...
Impact of combined oil-in-water emulsions and particulate suspensions on ceramic membrane fouling and permeability recovery
(
Elsevier B.V.
, 2019 , Article)
The application of crossflow ceramic microfiltration (CFCMF) to the removal of emulsified oil from a simple analogue of raw produced water (PW) arising from oil exploration has been studied. Outcomes relate to surfactant ...