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Record W2994269280 · doi:10.2175/193864702785033527

PERACETIC ACID (PAA) AS A DISINFECTANT FOR MUNICIPAL WASTEWATERS: ENCOURAGING PERFORMANCE RESULTS FROM PHYSICOCHEMICAL AS WELL AS BIOLOGICAL EFFLUENTS

2002· article· en· W2994269280 on OpenAlex

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
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

VenueProceedings of the Water Environment Federation · 2002
Typearticle
Languageen
FieldEnvironmental Science
TopicWater Quality Monitoring and Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsPeracetic acidDisinfectantAlumEffluentChemistryReagentPulp and paper industryFerricEnvironmental chemistryWaste managementHydrogen peroxideEnvironmental scienceOrganic chemistryEnvironmental engineering

Abstract

fetched live from OpenAlex

PERACETIC ACID (PAA) AS A DISINFECTANT FOR MUNICIPAL WASTEWATERS: ENCOURAGING PERFORMANCE RESULTS FROM PHYSICOCHEMICAL AS WELL AS BIOLOGICAL EFFLUENTSPeracetic acid (PAA) was assessed as a potential disinfectant for municipal wastewaters. Effluents from four plants in Quebec (Canada) were subjected to batch tests; two were physicochemical (using ferric and/or alum) and two were biological (activated sludge). A recently developed colourimetric method, using horseradish peroxidase and ABTS as the key reagents, was used to measure the PAA...Author(s)Ronald GehrDawn CochraneSourceProceedings of the Water Environment FederationSubjectSESSION 3: CHLORINATION AND BEYONDDocument typeConference PaperPublisherWater Environment FederationPrint publication date Jan, 2002ISSN1938-6478SICI1938-6478(20020101)2002:1L.182;1-DOI10.2175/193864702785033527Volume / Issue2002 / 1Content sourceDisinfection and Reuse SymposiumFirst / last page(s)182 - 198Copyright2002Word count291

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.006
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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)0.0010.001

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 head0.021
GPT teacher head0.214
Teacher spread0.194 · 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