Integrated diversity analysis of the microbial community in a reverse osmosis system from a Brazilian oil refinery

Belgini, Daiane R.B.; Siqueira, Virgínia M.; Oliveira, Douglas M.; Fonseca, Samantha; Piccin-Santos, Viviane; Dias, Roberto Sousa; Quartaroli, Larissa; Souza, Renan; Torres, Audálio Rebelo; Sousa, Maíra Paula de; Silva, Cláudio; Silva, Cynthia C.; Paula, Sérgio Oliveira de; Oliveira, Valéria Maia de

doi:10.1016/j.syapm.2018.03.007

Cited by 15 publications

(9 citation statements)

References 56 publications

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“…The phylum level distribution of SRB at both the Galo de Campina and Periquito oil elds was dominated by the Proteobacteria, 93.8%, and Firmicutes with 6.2%. This was not a surprise and has been reported previously Belgini et al 41 samples. This has also been reported from Texas, USA by Santillan et al 9 , Li et al 44 and Lan et al 45…”

Section: Taxonomic Distributionssupporting

confidence: 81%

Desulfovibrio and Pseudomonas Dominated Enriched Produced Water Reinforcing their Importance in Oilfields and Production Processes

Tiburcio

Macrae

Peixoto

et al. 2020

Preprint

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Enrichment based isolation methods and molecular identification were used to investigate the microbial communities in produced water obtained from Periquito (PQO) and Galo de Campinas (GC) onshore oilfields in Brazil. Produced water was enriched with Postgate B, Postgate C and Baars media and incubated. DNA was extracted, PCR amplified and16S rDNA fragments were sequenced using Illumina TruSEq. 4.2 million reads were analysed and deposited at the Sequence Read Archive at NCBI. No significative differences in microbial community composition could be attributed to the enrichment but significant differences were observed from two oil fields. The dominant Bacterial Orders detected from both oilfields were Desulfovibrionales, Pseudomonadales and Enterobacteriales. Pseudomonas were found predominantly in Periquito oilfield (19.8%) with only 2,4% at Galo de Campinas. Pleomorphominas (3.76%) and Shewanella (4,69%) were exclusive to and possible biomarkers for the Periquito Oilfield. 11.05% and 7.62% of the sequences were not classified at genus level and detected at GC and P. Abundances changed for Desulfovibrio from P, 29.8% at PQO and 16.08% at GC. The Clostridium_sensu_stricto varied from 2.8% at PQO and 2.4% at GC). Pseudomonas were found predominantly in Periquito oilfield (19.8%) with only 2,4% at Galo de Campinas. Pleomorphominas (3.76%) and Shewanella (4,69%) were almost exclusive to and possible biomarkers for the Periquito Oilfield. These data provide a bacterial biodiversity benchmark for future produced water treatment and microbially enhanced oil recovery (MEOR).

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Section: Taxonomic Distributionssupporting

confidence: 81%

Desulfovibrio and Pseudomonas Dominated Enriched Produced Water Reinforcing their Importance in Oilfields and Production Processes

Tiburcio

Macrae

Peixoto

et al. 2020

Preprint

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“…While this study purposefully enriched and selected for SRB it is interesting to report that in other studies of total bacterial diversity from produced water and not SRB enriched, show that phylum level results are similar and global. Belgini et al 50 identified Proteobacteria (Brevundimonas sp, Sphingobium sp., Sphingopyxis sp., Sphingomonas xenophaga , Achromobacter sp., Delftia tsuruhatensis , Aeromonas sp., Pseudomonas sp., Rheinheimera sp. and Serratia sp.…”

Section: Resultsmentioning

confidence: 99%

Sulphate-reducing bacterial community structure from produced water of the Periquito and Galo de Campina onshore oilfields in Brazil

Tiburcio

Macrae

Peixoto

et al. 2021

Sci Rep

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Sulphate-reducing bacteria (SRB) cause fouling, souring, corrosion and produce H2S during oil and gas production. Produced water obtained from Periquito (PQO) and Galo de Campina (GC) onshore oilfields in Brazil was investigated for SRB. Produced water with Postgate B, Postgate C and Baars media was incubated anaerobically for 20 days. DNA was extracted, 16S rDNA PCR amplified and fragments were sequenced using Illumina TruSeq. 4.2 million sequence reads were analysed and deposited at NCBI SAR accession number SRP149784. No significant differences in microbial community composition could be attributed to the different media but significant differences in the SRB were observed between the two oil fields. The dominant bacterial orders detected from both oilfields were Desulfovibrionales, Pseudomonadales and Enterobacteriales. The genus Pseudomonas was found predominantly in the GC oilfield and Pleomorphominas and Shewanella were features of the PQO oilfield. 11% and 7.6% of the sequences at GC and PQO were not classified at the genus level but could be partially identified at the order level. Relative abundances changed for Desulfovibrio from 29.8% at PQO to 16.1% at GC. Clostridium varied from 2.8% at PQO and 2.4% at GC. These data provide the first description of SRB from onshore produced water in Brazil and reinforce the importance of Desulfovibrionales, Pseudomonadales, and Enterobacteriales in produced water globally. Identifying potentially harmful microbes is an important first step in developing microbial solutions that prevent their proliferation.

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“…Dissolved air flotation is frequently used, with reported oil removal percentages between 70 and 90%. ,, Next, a secondary treatment targets the degradation of dissolved oil and other organic constituents primarily via biological processes. ,, Activated sludge is the most-employed technique, although other methods have also been reported, including adsorption and MBRs. ,− Finally, tertiary polishing steps are employed to ensure an adequate removal of recalcitrant pollutants missed by earlier steps. Example processes include sand filtration, AOPs, and membrane filtration. ,− …”

Section: Industrial Water Use Treatment and Reusementioning

confidence: 99%

Opportunities and Challenges for Industrial Water Treatment and Reuse

Meese

Kim

et al. 2021

ACS EST Eng.

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As the impact of water scarcity in the United States (U.S.) continues to grow through the 21st century, it is critical to develop strategies to reduce water use and improve the security of water resources. One such strategy is to diversify the sources from which water is supplied. Industrial withdrawals represent the fourth largest category of U.S. water use, the majority of which is sourced from fresh surface and groundwater. In this study, we critically explore the potential of industrial wastewater to serve as an alternative water resource through direct treatment and reuse. We begin by reviewing the state of the art of water use, treatment, and reuse across six representative industries: food and beverages, primary metals, pulp and paper, petroleum refining, chemicals, and data centers and campuses, highlighting key challenges and opportunities toward the expansion of reuse. We then employ a technoeconomic assessment of water treatment processes to analyze the capital investment, operating and maintenance costs, levelized cost of water, and electricity consumption of three specific industrial plants as case studies to better understand where research can promote impactful innovation. Finally, drawing together the results of our literature review and technoeconomic analyses, we provide a broad outlook on the future of industrial water reuse and discuss strategies for its expansion.

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Integrated diversity analysis of the microbial community in a reverse osmosis system from a Brazilian oil refinery

Cited by 15 publications

References 56 publications

Desulfovibrio and Pseudomonas Dominated Enriched Produced Water Reinforcing their Importance in Oilfields and Production Processes

Desulfovibrio and Pseudomonas Dominated Enriched Produced Water Reinforcing their Importance in Oilfields and Production Processes

Sulphate-reducing bacterial community structure from produced water of the Periquito and Galo de Campina onshore oilfields in Brazil

Opportunities and Challenges for Industrial Water Treatment and Reuse

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