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Record W2320381114 · doi:10.2524/jtappij.55.1110

Progressive System Closure: A Canadian Perspective

2001· article· en· W2320381114 on OpenAlex
Michael Paleologou

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

VenueJAPAN TAPPI JOURNAL · 2001
Typearticle
Languageen
FieldEngineering
TopicMetallurgical Processes and Thermodynamics
Canadian institutionsnot available
Fundersnot available
KeywordsClosure (psychology)EffluentEngineeringMillControl (management)Pulp (tooth)Operations managementWaste managementPaper millCost reductionEnvironmental impact assessmentEnvironmental scienceBusinessComputer scienceMechanical engineering

Abstract

fetched live from OpenAlex

Paper buying standards, environmental regulations, and economic factors are continuing the interest in progressing toward low effluent, closed-cycle pulp and paper mills. Customer satisfaction, reduced resource utilization, freedom to site mills in areas without a ready source of water and protection from future costs to meet tightening effluent regulations are some of the specific advantages associated with closed-cycle operation. Progressive system closure is gaining support in Canada as a way to achieve further effluent reduction, and to minimize the costs of environmental protection.This paper will provide a brief review of past and present mill efforts to apply system closure in Canadian pulp and paper mills. It will then describe some highlights from Paprican's program in progressive system closure which incorporates research and development activities in the areas of: water use reduction, improved prediction and design tools, dynamics and control, corrosion control, chemical separation and regeneration, removal and/or control of wood extractives, chemical additives, energy cost reduction and control of solid and gaseous emissions.

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: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.598
Threshold uncertainty score0.509

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)0.0000.000

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 head0.006
GPT teacher head0.197
Teacher spread0.192 · 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