Evidence map›Paper›PMID 34740156›Full record

ArticleJournal of hazardous materials2022

Investigating the potential for microbially induced carbonate precipitation to treat mine waste.

Dylan Proudfoot, Loran Brooks, Christopher H Gammons, Edwin Barth, Diana Bless, Raja M Nagisetty, Ellen G Lauchnor

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of hazardous materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. 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

7 authors.

Dylan ProudfootMontana State University, Civil Engineering Department, Bozeman, MT, USA.
Loran BrooksMontana Technological University, Environmental Engineering Department, Butte, MT, USA.
Christopher H GammonsMontana Technological University, Geological Engineering Department, Butte, MT, USA.
Edwin BarthCenter for Environmental Solutions and Emergency Response, Environmental Protection Agency Office of Research and Development, Cincinnati, OH, USA.
Diana BlessCenter for Environmental Solutions and Emergency Response, Environmental Protection Agency Office of Research and Development, Cincinnati, OH, USA.
Raja M NagisettyMontana Technological University, Environmental Engineering Department, Butte, MT, USA.
Ellen G LauchnorMontana State University, Civil Engineering Department, Bozeman, MT, USA. Electronic address: ellen.lauchnor@montana.edu.

Funding

EPA EP-C-15-010Intramural EPA EPA999999
6 · The paper itself

Abstract

In this study, the feasibility of promoting microbially induced carbonate precipitation (MICP) in mine waste piles by using an environmental bacterial enrichment is explored, with goals to reduce metals and acid leaching. MICP has been explored for remediation applications and stabilization of mine waste. Here, we utilize a native bacterial enrichment to promote MICP on seven mine waste samples with variability in acid production and extent of toxic metal leaching. During fifteen applications of MICP solutions and bacteria on waste rock in bench-scale columns, calcium carbonate formed on grain surfaces within all waste samples, though microscopy revealed uneven distribution of CaCO

Indexed as

Calcium CarbonateCarbonatesBacteriaMetalsCalcium CarbonateCarbonatesMetalsBacterial ureolysisCalcium carbonateLeaching testsWaste rock

Identifiers

PMID34740156
PMCPMC8822478

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.