Evidence map›Paper›PMID 30781457›Full record

ArticleMolecules (Basel, Switzerland)2019

Screening of Suitable Ionic Liquids as Green Solvents for Extraction of Eicosapentaenoic Acid (EPA) from Microalgae Biomass Using COSMO-RS Model.

Shiva Rezaei Motlagh, Razif Harun, Dayang Radiah Awang Biak, Siti Aslina Hussain, Wan Azlina Wan Ab Karim Ghani, Ramin Khezri, Cecilia Devi Wilfred, Amal A M Elgharbawy

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
6.7field-weighted citation impact, top 3% of its field
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

12 citing papers in PubMed, 65 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Shiva Rezaei MotlaghDepartment of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, UPM, Serdang, Selangor 43400, Malaysia. shiva.rezaei.m@gmail.com.
Razif HarunDepartment of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, UPM, Serdang, Selangor 43400, Malaysia. mh_razif@upm.edu.my.
Dayang Radiah Awang BiakDepartment of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, UPM, Serdang, Selangor 43400, Malaysia. dradiah@upm.edu.my.
Siti Aslina HussainDepartment of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, UPM, Serdang, Selangor 43400, Malaysia. aslina@upm.edu.my.ORCID 0000-0001-8475-9791
Wan Azlina Wan Ab Karim GhaniDepartment of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, UPM, Serdang, Selangor 43400, Malaysia. wanazlina@upm.edu.my.
Ramin KhezriDepartment of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, UPM, Serdang, Selangor 43400, Malaysia. ramin.khezri@gmail.com.ORCID 0000-0003-3081-3507
Cecilia Devi WilfredDepartment of Fundamental and Applied Sciences, Centre of Research in Ionic Liquids (CORIL), Universiti Teknologi Petronas, UTP, Bandar Seri Iskandar, Perak 32610, Malaysia. cecili@utp.edu.my.
Amal A M ElgharbawyInternational Institute for Halal Research and Training (INHART), International Islamic University Malaysia, Gombak, Kuala Lumpur 50728, Malaysia. amalgh@iium.edu.my.
Universiti Putra Malaysia · MYInternational Islamic University Malaysia · MYUniversiti Teknologi Petronas · MY

Funding

Matching grant 9300432
6 · The paper itself

Abstract

Omega-3 poly unsaturated fatty acids (PUFA) particularly eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA), have many health benefits including reducing the risk of cancer and cardiovascular disease. Recently, the use of ionic liquids (ILs) in lipid extraction from microalgae provides the potential to overcome common drawbacks, offers several other benefits. To date, very limited researches are available to focus on extracting microalgae lipid and PUFA in particular by using ILs. The objective of current work is to screen the potential ILs that can be applied in EPA extraction. In this study, fast ILs screening was performed with the help of a conductor like screening model for real solvents (COSMO-RS) and the ILs with higher capacity values for use in extraction of EPA were compared. According to the results, the highest capacity for EPA extraction among 352 screened cation/anion combinations belongs to [TMAm][SO₄]. It is expected to achieve a higher yield of EPA once applying this combination as the solvent in the process of extraction. ILs with small anions were observed to have higher capacities, as well possessing higher charge density compared to larger ones, and therefore, they are more preferable for extraction purposes. Moreover, shorter alkyl chain cations are preferred when using imidazolium-based IL, which agrees with experimental data.

Indexed as

BiomassModels, ChemicalAlgorithmsEicosapentaenoic AcidHydrogen BondingIonic LiquidsMicroalgaeModels, MolecularMolecular StructureSolventsEicosapentaenoic AcidIonic LiquidsSolventsCOSMO-RSEPA extractionextraction capacityinfinite dilution activity coefficientionic liquidsomega-3screening

Identifiers

PMID30781457
PMCPMC6412376
OpenAlexW2913948391

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.