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Record W2379108883

Monitoring method of mercury emission from thermal power units

2011· article· en· W2379108883 on OpenAlexaboutno aff
Tao Ye

Bibliographic record

VenueElectric Power · 2011
Typearticle
Languageen
FieldEnvironmental Science
TopicMercury impact and mitigation studies
Canadian institutionsnot available
Fundersnot available
KeywordsMercury (programming language)Flue gasSorbentThermal power stationEnvironmental scienceWaste managementProcess engineeringPower stationSpectrum analyzerEngineeringChemistryComputer scienceElectrical engineering
DOInot available

Abstract

fetched live from OpenAlex

Conducting continuous monitoring and possessing relevant data of mercury emissions from thermal power plants,is the foundation of setting mercury reduction target and determining process routine.There are three widely used methods for onsite sampling of gaseous mercury in flue gas: Ontario Hydro Method,continuous analyzer(Hg CEMS) and Sorbent Trap(ST) method.The principle,cost,application of these three methods,and the corresponding analysis methods were included,can be a reference for project selection.Hg CEMS offer results in minutes,but require significantly higher cost;thus can be used for continuous mercury monitoring.Sorbent trap systems are simpler to carry and operate,and fit for initial judgment of mercury emission from power plants.In addition,the U.S.mercury emission control situation of thermal power plants was introduced,including mercury control regulations,field installation and operation of flue gas sampling devices,etc.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.002
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.001

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 head0.033
GPT teacher head0.277
Teacher spread0.244 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreMethods

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2011
Admission routes1
Has abstractyes

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