Evidence map›Paper›PMID 27255316›Full record

ReviewEnvironmental science and pollution research international2016

Adsorptive amputation of hazardous azo dye Congo red from wastewater: a critical review.

Nirav P Raval, Prapti U Shah, Nisha K Shah

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental science and pollution research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Tunable sulphur doping on CuFeScientific reports · 2023
    Article
  4. Article
  5. Article
  6. Facile Synthesis of Cobalt Ferrite (CoFeNanomaterials (Basel, Switzerland) · 2021
    Article
  7. Article
  8. Article
  9. High-capacity adsorbents from stainless steel slag for the control of dye pollutants in water.Environmental science and pollution research international · 2021
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Application of polyaniline-based adsorbents for dye removal from water and wastewater-a review.Environmental science and pollution research international · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Article
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

3 authors.

Nirav P RavalDepartment of Environmental Science, School of Sciences, Gujarat University, Ahmedabad, Gujarat, 380009, India.
Prapti U ShahDepartment of Environmental Science, School of Sciences, Gujarat University, Ahmedabad, Gujarat, 380009, India.
Nisha K ShahDepartment of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, 380009, India. nish_chem2004@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing amount of dyes in an ecosystem has propelled the search of various methods for dye removal. Amongst all the methods, adsorption occupies a prominent place in dye removal. Keeping this in mind, many adsorbents used for the removal of hazardous anionic azo dye Congo red (CR) from aqueous medium were reviewed by the authors. The main objectives behind this review article are to assemble the information on scattered adsorbents and enlighten the wide range of potentially effective adsorbents for CR removal. Thus, CR sorption by various adsorbents such as activated carbon, non-conventional low-cost materials, nanomaterials, composites and nanocomposites are surveyed and critically reviewed as well as their sorption capacities are also compared. This review also explores the grey areas of the adsorption performance of various adsorbents with reference to the effects of pH, contact time, initial dye concentration and adsorbent dosage. The equilibrium adsorption isotherm, kinetic and thermodynamic data of different adsorbents used for CR removal were also analysed. It is evident from a literature survey of more than 290 published papers that nanoparticle and nanocomposite adsorbents have demonstrated outstanding adsorption capabilities for CR. Graphical abstract ᅟ.

Indexed as

Azo CompoundsCongo RedWater Pollutants, ChemicalAdsorptionWastewaterWater PurificationAzo CompoundsCongo RedWastewaterWater Pollutants, ChemicalAdsorbentAdsorptionCongo redNanocompositeNanoparticle

Identifiers

What OpenQuestion holds

Textmetadata
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.