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Biodegradation of diclofenac by two green microalgae: Picocystis sp. and Graesiella sp.
(
Elsevier
, 2019 , Article)
The aim of the present study was to provide an integrated view of algal removal of diclofenac (DCF). Two isolated microalgal strains Picocystis sp. and Graesiella sp. were cultivated under different DCF concentrations and ...
Fabrication of H2S sensitive gas sensors formed of SnO2–Fe2O3 composite nanoparticles
(
Elsevier B.V.
, 2021 , Article)
Nanocomposites of metal oxide are considered promising candidates for developing novel gas sensors of exceptional performance. Composite SnO2–Fe2O3 nanoparticles are produced in this work by a modified sole-gel method, and ...
Assessment of SnO2 nanoparticles' impact on the growth of Picochlorum maculatum algae
(
Royal Society of Chemistry
, 2022 , Article)
To determine the effect of SnO2 nanoparticles on Picochlorum maculatum - isolated from a Qatar marine environment, algal growth media are amended with different nanoparticle concentrations (1, 5, 25, 50, and 100 mg L−1) ...
Microplastics in surface waters of the Gulf of Gabes, southern Mediterranean Sea: Distribution, composition and influence of hydrodynamics
(
Elsevier
, 2020 , Article)
The Mediterranean Sea has been described as one of the most affected areas by marine litter in the world. Although microplastics and their effects have been investigated in this area, most of the currently available studies ...
Improvement of both lipid and biomass productivities of Qatar Chlorocystis isolate for biodiesel production and food security
(
Blackwell Publishing
, 2018 , Article)
Microalgae are considered a very promising alternative for biofuel production. Several strategies were developed to modulate and improve algae metabolites production to meet the requirements for biodiesel production. Most ...
Institutional arrangements for beneficial regional cooperation on water, energy and food priority issues in the Eastern Nile Basin
(
Elsevier B.V.
, 2018 , Article)
Research on water cooperation in the Eastern Nile Basin has focused on expanding policy and diplomacy tools for a better allocation of transboundary water resources confined to the river. Regional cooperation on water and ...
Pilot-scale crossflow ultrafiltration of four different cell-sized marine microalgae to assess the ultrafiltration performance and energy requirements
(
Elsevier
, 2023 , Article)
Four marine microalgae (e.g., Tetraselmis, Picochlorum, Dunaliella, and Synechococcus) with different cell sizes were harvested using pilot-scale ultrafiltration. Average permeate fluxes were 16.75, 19, 25.35, and 33.75 ...
A comparative physicochemical property assessment and techno-economic analysis of biolubricants produced using chemical modification and additive-based routes
(
Elsevier
, 2022 , Article)
Several edible and non-edible oil sources are currently being developed as renewable basestocks for biolubricant production. However, these feedstocks possess undesirable physicochemical properties limiting their lubricant ...
Microalgal bioremediation of brackish aquaculture wastewater
(
Elsevier
, 2023 , Article)
Rapid aquaculture industry development contributed to a major increase in aquaculture wastewater generation. In the context of a circular economy, aquaculture wastewater treatment should simultaneously recover nutrients ...
Efficient extraction of lipids from microalgal biomass for the production of biofuels using low-cost protic ionic solvents
(
Elsevier
, 2023 , Article)
The valorization of lipids available in microalgal biomass supports the indispensable transition from fossil fuels to renewable energy systems such as biofuels. Ionic liquids have been long investigated for the effective ...