Evidence map›Paper›PMID 42529762›Full record

ReviewRSC advances2026

Microalgae-based integrated treatment of tannery wastewater: emphasizing microbial synergy for sustainable remediation.

Ricky Rajamanickam, Roshna Parveen G, Pollyanna Vanessa Dos Santos Lins, Hugo Juarez Vieira Pereira, Dison S P Franco, Jordana Georgin, Lucas Meili, Rangabhashiyam Selvasembian

Abstract readReview
In one paragraph

Review in RSC advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Ricky RajamanickamDepartment of Biology and Environmental Science, Centre for Ecology and Evolution in Microbial Model Systems (EEMiS), Linnaeus University 39231 Kalmar Sweden.ORCID https://orcid.org/0000-0002-4327-3442
Roshna Parveen GDepartment of Environmental Science and Engineering, School of Engineering and Sciences, SRM University-AP Amaravati Andhra Pradesh 522240 India rambhashiyam@gmail.com.
Pollyanna Vanessa Dos Santos LinsLaboratory of Processes Applied to Water Treatment, Center of Technology, Federal University of Alagoas Maceió Alagoas Brazil lucas.meili@ctec.ufal.br.
Hugo Juarez Vieira PereiraLaboratory of Processes Applied to Water Treatment, Center of Technology, Federal University of Alagoas Maceió Alagoas Brazil lucas.meili@ctec.ufal.br.
Dison S P FrancoDepartment of Civil and Environmental. Universidad de la Costa, CUC Barranquilla Atlántico Colombia.ORCID https://orcid.org/0000-0003-3672-998X
Jordana GeorginInstitute of Chemistry and Biotechnology, Federal University of Alagoas Maceió Alagoas Brazil.
Lucas MeiliLaboratory of Processes Applied to Water Treatment, Center of Technology, Federal University of Alagoas Maceió Alagoas Brazil lucas.meili@ctec.ufal.br.ORCID https://orcid.org/0000-0002-0307-8204
Rangabhashiyam SelvasembianDepartment of Environmental Science and Engineering, School of Engineering and Sciences, SRM University-AP Amaravati Andhra Pradesh 522240 India rambhashiyam@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tannery wastewater (TWW) presents a complex and toxic mixture of pollutants, including heavy metals such as chromium, cadmium, lead, and nickel, as well as organic compounds, surfactants, sulfides, chlorides, and dyes. Conventional treatment methods often lead to high operational costs, sludge generation, and disposal issues. This review critically examines the integration of microalgae-based systems with physical, chemical, and biological methods for advanced TWW remediation, emphasising mechanistic insights and consortia-driven treatment. Microalgae facilitate pollutant removal through biosorption, bioaccumulation, enzymatic transformation, and the mitigation of oxidative stress. Specific enzymatic mechanisms, such as chromate reductase-mediated Cr(vi) reduction and peroxidase-driven degradation of phenolics, enable precise detoxification at the cellular level. In multi-species consortia, synergistic interactions optimise nutrient uptake, broaden substrate specificity, and enhance EPS-mediated heavy metal immobilisation. This review delineates how microalgae-bacteria, microalgae-fungi, and microalgae-microalgae systems contribute distinct advantages

Identifiers

PMID42529762
PMCPMC13418490

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.