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Record W2973570623 · doi:10.11648/j.ijbecs.20190501.12

Evaluation of the Potentiality of Chlorine in the Destruction of Ozone in Nigeria

2019· article· en· W2973570623 on OpenAlexaboutno aff
Casmir Onyeneke, Chisom Joseph Onwumelu

Bibliographic record

VenueGuoji shengwu yixue gongcheng zazhi · 2019
Typearticle
Languageen
FieldEnergy
TopicOil, Gas, and Environmental Issues
Canadian institutionsnot available
Fundersnot available
KeywordsChlorofluorocarbonMontreal ProtocolOzone layerChlorineOzone depletionOzoneBromineNitrous oxideGreenhouse gasMethaneChemistryEnvironmental scienceEnvironmental chemistryDeforestation (computer science)HalogenOceanographyGeology

Abstract

fetched live from OpenAlex

Global warming is one of the major challenges in Nigeria. This is caused by the incessant release of depleting substances such as CFC; chlorofluorocarbon, BFC; Bromofluorocarbon, HCFC; hydrochlorofluorocarbon, UV; ultraviolet, Cl; chlorine, Br; bromine, CO2; carbon iv oxide, CH4; methane, N2O; Nitrous oxide, H2O, SO2; sulphur dioxide, this has been a major threat to Nigeria community. The major aim of writing this article is to show how far it has gone and strategies to reduce this phenomenon. This especially has being a major threat to various areas of Nigeria such as gas flaring region, and Niger Delta areas. With estimation, Nigeria has about 123 gas site which is a serious emitter of the greenhouse effect. As a result of this, there is some response to the atmosphere such as sparse rainfall in the northern part of Nigeria which brought about a loss of agricultural yield, also people in the Niger Delta region have been dealing with oil exploration, deforestation, bush burning that gives rise to acid rain. However, the behavior of the ozone as a result of this depleting agent will pay a major contribution to an adverse effect on the change of temperature, an abundance of methane, nitrous oxide. Making many references with Chlorine, it is the major constituent of this ozone layer depletion which its major source is from CFC; chlorofluorocarbon. This agent contains carbon and halogens, such as fluorine, chlorine which is known to be highly volatile. Chlorine as an element is very reactive and it interacts with ozone to turn it into an ordinary oxygen molecule. Chlorine act as a catalyst in turning ozone into oxygen in a reaction when the reaction occurs, oxygen molecule forms chlorine monoxide which is a stable compound. This reaction occurs thousands of time until an oxygen molecule is formed.

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 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)0.002
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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.322
Threshold uncertainty score0.759

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
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 head0.022
GPT teacher head0.250
Teacher spread0.228 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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
Published2019
Admission routes1
Has abstractyes

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