Evidence map›Paper›PMID 34232034›Full record

ArticleEnvironmental science & technology2021

Firing Increases Arsenic Leaching from Ceramic Water Filters via Arsenic and Iron Phase Transformations.

Michael V Schaefer, Macon J Abernathy, Dominique Nguyen, Thida Cornell, Samantha C Ying

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

Article in Environmental science & technology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. 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 at 2 institutions in 1 country.

Michael V SchaeferDepartment of Earth and Environmental Science, New Mexico Institute of Mining and Technology, Socorro, New Mexico 87801, United States.ORCID 0000-0001-6255-3362
Macon J AbernathyEnvironmental Toxicology Graduate Program, University of California, Riverside, California 92521, United States.
Dominique NguyenDepartment of Environmental Sciences, University of California, Riverside, California 92521, United States.
Thida CornellDepartment of Environmental Sciences, University of California, Riverside, California 92521, United States.
Samantha C YingEnvironmental Toxicology Graduate Program, University of California, Riverside, California 92521, United States.ORCID 0000-0002-1247-2529
University of California, Riverside · USNew Mexico Institute of Mining and Technology · US

Funding

Research Training in Environmental ToxicologyT32ES018827 · NIEHS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI Yinsheng Wang · 2010 to 2026
$5.3M
NIEHS NIH HHS T32 ES018827
6 · The paper itself

Abstract

Ceramic water filters (CWFs) are produced globally using local clay sources and can effectively remove bacterial pathogens during point-of-use water treatment. The ceramic production process involves firing clay mixed with burnout material at temperatures of 800-1100 °C, which induces mineralogical changes leading to increased arsenic (As) leaching from CWF material compared to source clay. Unfired clay and fired CWFs from Cambodia, Canada, and Mexico, CWF from Laos, and test-fired clay from the United States were analyzed to determine the extent of As leaching from CWFs that range in As (<1 to 16 mg kg

Indexed as

ArsenicWater Pollutants, ChemicalWater PurificationCeramicsIronWaterArsenicIronWaterWater Pollutants, Chemicalcontaminantsgeogenic metalspoint-of-use drinking water treatmentwater qualityX-ray absorption spectroscopy

Identifiers

PMID34232034
PMCPMC8761037
OpenAlexW3180974856

What OpenQuestion holds

Textmetadata
LicenceTDM
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.