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Biological-Based Produced Water Treatment Using Microalgae: Challenges and Efficiency
(
MDPI
, 2022 , Article)
Produced water (PW) is the most significant waste stream generated in the oil and gas industries. The generated PW has the potential to be a useful water source rather than waste. While a variety of technologies can be ...
Potential application of microalgae in produced water treatment
(
Desalination Publications
, 2018 , Article)
The current study examines pollutant removal efficiency from the produced water of a local petroleum industry by five different local microalgae species. The five microalgae strains Monoraphidium, Chlorella, Neochloris, ...
Acutodesmus obliquus as a benchmark strain for evaluating methane production from microalgae: Influence of different storage and pretreatment methods on biogas yield
(
Elsevier
, 2015 , Article)
Acutodesmus obliquus (SAG 276-1), a microalga with a resistant cell wall, was chosen as a benchmark strain for testing the effect of storage and pretreatment methods on methane yields during anaerobic digestion. A. obliquus ...
Microalgae harvesting by pH adjusted coagulation-flocculation, recycling of the coagulant and the growth media
(
Elsevier Ltd
, 2016 , Article)
Coagulation-flocculation can be considered as one of the least energy intensive microalgae biomass harvesting processes. However, cost of the coagulant and biomass contamination are two critical issues that need to be ...
Evidence of thermo and halotolerant Nannochloris isolate suitable for biodiesel production in Qatar Culture Collection of Cyanobacteria and Microalgae
(
Elsevier
, 2016 , Article)
The isolation of autochthonous microalgae, with high lipid-contents and biomass productivities is a crucial aspect of the development of commercial production of microalgae-based biodiesel as well as food security in ...
Thermal modeling and optimization of microalgal biomass production in the harsh desert conditions of State of Qatar
(
Elsevier B.V.
, 2019 , Article)
Microalgal culture in solar conditions raises several challenges, especially in the harsh desert areas of the Middle East where microalgal culture is a valuable candidate for biomass production on non-arable land. Here we ...
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 ...
Emerging contaminants and nutrients recovery by Picocystis sp. under continuous culture in contaminated secondary municipal wastewater effluent
(
Elsevier
, 2022 , Article)
This study assesses the growth and the recovery ability of the Chlorophyta Picocystis sp., cultivated in wastewater supplemented by a model mixture of emerging contaminants (EMCs). The mixture of EMCs consisted of three ...
Microalgae biomass production in municipal wastewater and use of the produced biomass as sustainable biofertilizer
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Due to the lack of natural water sources, and cost and environmental issues associated with water desalination, Qatar currently emphasizes on the reuse of current wastewater sources, which includes conventional and ...
Utilization of Two Microalgae Species, Synechococcus sp. and Cheatoceros sp., for Aquatic Toxicity Assessments in the Qatari Marine Environmen
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Microalgal bioassays are currently used worldwide to help assess the impacts of contaminants on aquatic ecosystems. Algae are particularly important to such assessments because they represent the basic trophic level of the ...