Evidence map›Paper›PMID 36793965›Full record

ArticleHeliyon2023

Column adsorption of biological oxygen demand, chemical oxygen demand and total organic carbon from wastewater by magnetite nanoparticles-zeolite A composite.

Abdulsalami Sanni Kovo, Sherifat Alaya-Ibrahim, Ambali Saka Abdulkareem, Olalekan David Adeniyi, Titus Chinedu Egbosiuba, Jimoh Oladejo Tijani, Mustapha Saheed, Blessing Onyinye Okafor, Yusuff Sikiru Adeyinka

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
6.1field-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

3 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

9 authors at 3 institutions in 1 country.

Abdulsalami Sanni KovoChemical Engineering Department, Federal University of Technology, PMB 65, Minna, Niger State, Nigeria.
Sherifat Alaya-IbrahimChemical Engineering Department, Federal University of Technology, PMB 65, Minna, Niger State, Nigeria.
Ambali Saka AbdulkareemChemical Engineering Department, Federal University of Technology, PMB 65, Minna, Niger State, Nigeria.
Olalekan David AdeniyiChemical Engineering Department, Federal University of Technology, PMB 65, Minna, Niger State, Nigeria.
Titus Chinedu EgbosiubaChemical Engineering Department, Chukwuemeka Odumegwu Ojukwu University, PMB 02, Uli Campus, Anambra State, Nigeria.
Jimoh Oladejo TijaniChemistry Department, Federal University of Technology, Minna, PMB 65, Minna, Niger State, Nigeria.
Mustapha SaheedChemistry Department, Federal University of Technology, Minna, PMB 65, Minna, Niger State, Nigeria.
Blessing Onyinye OkaforChemical Engineering Department, Chukwuemeka Odumegwu Ojukwu University, PMB 02, Uli Campus, Anambra State, Nigeria.
Yusuff Sikiru AdeyinkaChemical and Petroleum Engineering Department, Afe Babalola University, Ado-Ekiti, Nigeria.
Federal University of Technology Minna · NGChukwuemeka Odumegwu Ojukwu University · NGAfe Babalola University · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, magnetite nanoparticles (NPs), zeolite A and magnetite-zeolite A (MAGZA) composite was developed by green methods. The produced nanomaterials were characterized and the effect of process parameters such as flow rate, adsorbent bed height and adsorbate inlet concentration was evaluated for the removal of biological oxygen demand (BOD), chemical oxygen demand (COD) and total organic carbon (TOC) in a column. The characterization results demonstrated the successful synthesis of magnetite NPs, zeolite A and MAGZA composite. The performance of the MAGZA composite in the fixed-bed column was superior to zeolite A and magnetite NPs. The parametric influence indicates that an increase in bed height and a decrease in the flow rate and inlet adsorbate concentration improved the performance of the adsorption column. The adsorption column demonstrated maximum performance at a flow rate (4 mL/min), bed height (5 cm) and inlet adsorbate concentration (10 mg/L). Under these conditions, the highest percent removal of BOD, COD and TOC were 99.96, 99.88 and 99.87%. Thomas and Yoon-Nelson's model suitably fitted the breakthrough curves. After five reusability cycles, the MAGZA composite demonstrated removal percent of BOD (76.5%), COD (55.5%) and TOC (64.2%). The produced MAGZA composite effectively removed BOD, COD and TOC from textile wastewater in a continuous operating mode.

Indexed as

Biological oxygen demandChemical oxygen demand and total organic carbonColumn studiesMagnetite nanoparticlesTextile wastewaterZeolite A

Identifiers

PMID36793965
PMCPMC9922975
OpenAlexW4317937015

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.