Evidence map›Paper›PMID 33746350›Full record

ArticleJournal of environmental engineering (New York, N.Y.)2020

Removal of Fluoride from Water Using a Calcium-Modified Dairy Manure-Derived Biochar.

Anna Rose Wallace, Chunming Su, Yong-Keun Choi, Eunsung Kan, Wenjie Sun

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of environmental engineering (New York, N.Y.), 2020. 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. 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

5 authors.

Anna Rose WallaceOffice of Research and Development, Center for Environmental Solutions and Emergency Response, Groundwater Characterization and Remediation Division, US Environmental Protection Agency, Ada, OK 74820.
Chunming SuOffice of Research and Development, Center for Environmental Solutions and Emergency Response, Groundwater Characterization and Remediation Division, US Environmental Protection Agency, Ada, OK 74820.
Yong-Keun ChoiDept. of Biological Engineering, Konkuk Univ., Seoul 05029, Republic of Korea.ORCID 0000-0002-4535-8044
Eunsung KanTexas A&M AgriLife Research Center, 1229 N. US Hwy 281, US-281, Stephenville, TX 76401.ORCID 0000-0001-6298-6096
Wenjie SunDept. of Civil and Environmental Engineering, Southern Methodist Univ., Dallas, TX 75275.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

This study investigated the removal of fluoride from water using a calcium-modified dairy manure-derived biochar (Ca-DM500). The Ca-DM500 showed a 3.82 - 8.86 times higher removal of fluoride from water than the original (uncoated) manure-derived biochar (DM500). This is primarily attributed to strong precipitation/complexation between fluoride and calcium. The Freundlich and Redlich-Peterson sorption isotherm models better described the experimental data than the Langmuir model. Additionally, the removal kinetics were well described by the intraparticle diffusion model. The Ca-DM500 showed high reactivity per unit surface area [0.0001, 0.03, 0.16 mg F per m

Indexed as

Calcium modified biocharFluorideRegeneration and reuseRemoval kineticsSorption isotherm

Identifiers

PMID33746350
PMCPMC7970507

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.