Evidence map›Paper›PMID 38027719›Full record

ArticleHeliyon2023

Reduced and oxidized rice straw biochar for hexavalent chromium adsorption: Revisiting the mechanism of adsorption.

Amarjeet Dahiya, Akanksha Bhardwaj, Archana Rani, Meenu Arora, J Nagendra Babu

Abstract 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
–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

3 citing papers in PubMed.

  1. Article
  2. Preparation of ZnClNanomaterials (Basel, Switzerland) · 2025
    Article
  3. The efficiency ofHeliyon · 2024
    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

5 authors.

Amarjeet DahiyaDepartment of Chemistry, School of Basic Sciences, Central University of Punjab, VPO Ghudda, Badal Road, Punjab, 151401, India.
Akanksha BhardwajDepartment of Environmental Science & Technology, Central University of Punjab, VPO Ghudda, Badal Road, Bathinda, Punjab, 151401, India.
Archana RaniDepartment of Chemistry, School of Basic Sciences, Central University of Punjab, VPO Ghudda, Badal Road, Punjab, 151401, India.
Meenu AroraDepartment of Chemistry, Maharaja Ranjit Singh Punjab Technical University, Badal Road, Bathinda, Punjab, 151001, India.
J Nagendra BabuDepartment of Chemistry, School of Basic Sciences, Central University of Punjab, VPO Ghudda, Badal Road, Punjab, 151401, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Surface oxygen functional groups of biochar were tuned by oxidation and reduction of biochar for establishing Cr(VI) adsorption mechanism. Oxygen functional groups (OFGs) on the surface of leached rice straw biochar (LBC4-6) obtained from pyrolysis at 400, 500 and 600 °C, were oxidized to furnish OBC4-6 using modified Hummer's method. Reduced biochar RBC4-6 were obtained by esterification and NaBH

Indexed as

BiocharGrapheneGraphene oxideHexavalent chromiumOxidized biocharReduced biocharReduced graphene oxide

Identifiers

PMID38027719
PMCPMC10663864

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.