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Record W3163768165 · doi:10.1002/cjce.24184

A critical review on micro‐ and nanomotors: Application towards wastewater treatment

2021· review· en· W3163768165 on OpenAlex
Bharti Verma, Sarang P. Gumfekar, Manigandan Sabapathy

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueThe Canadian Journal of Chemical Engineering · 2021
Typereview
Languageen
FieldPhysics and Astronomy
TopicMicro and Nano Robotics
Canadian institutionsnot available
Fundersnot available
KeywordsWastewaterNanotechnologySewage treatmentBiochemical engineeringPollutantEnvironmental scienceWaste managementProcess engineeringComputer scienceEngineeringMaterials scienceChemistry

Abstract

fetched live from OpenAlex

Abstract Micro‐ and nanomotors are synthetic devices that can transform various sources of energy into motion. These devices perform specialized tasks as they propel themselves in response to stimuli. The application of self‐propelled micro‐ and nanomachines in wastewater treatment has been of prime importance in the last decade. Compared to static decontamination systems, micro‐ and nanomachines can remove or degrade water pollutants in a much more rapid way owing to higher diffusion rates and fluxes. The present review focuses on the recent progress of micro‐ and nanomachines in wastewater treatment and provides an overview of their structural features, synthesis procedures, and propulsion mechanisms. We reviewed the applications of micro‐ and nanomachines to remove heavy metals, dyes, and organic pollutants from wastewater. We also discussed the challenges micro‐ and nanomotors face during wastewater treatment, thus providing a holistic approach to the article. This article highlights the shortcomings as well as the opportunities for micro‐ and nanomotors‐based technology in wastewater treatment.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.986
Threshold uncertainty score0.604

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.020
GPT teacher head0.262
Teacher spread0.242 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it