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Record W2767855691 · doi:10.2118/188317-ms

Granulated Sulphur; Design & Operation Optimizations

2017· article· en· W2767855691 on OpenAlex
Eman Thani Al Suwaidi

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

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicCyclone Separators and Fluid Dynamics
Canadian institutionsnot available
Fundersnot available
KeywordsSulfurProduction (economics)Project commissioningGranulationProcess engineeringWaste managementEnvironmental scienceEngineeringManufacturing engineeringComputer scienceMetallurgyMaterials sciencePublishingEconomics

Abstract

fetched live from OpenAlex

Abstract ADNOC has one of the largest Sulphur Granulation and Handling systems in the region designed for 22000 MTPD with a common main receiving/export facilities at Ruwais and two granulations facilities at Habshan and Shah fields that were commissioned in 2014. The sulphur is produced as a side product from the Gas Processing in particular from the Gas Sweetening Process that removes H2S then is converted to Liquid sulphur in the Sulphur Recovery Units (SRU) and finally that liquid sulphur is processed to produce Granulated Sulphur. In general, the higher the gas sourness (High H2S content) the higher the sulphur production. Production of large amount of granulated sulphur with the existing design had its impact on generating Sulphur Dust that raises HSE and integrity concenrs. Nevertheless the large scale sulphur granulation production and the sulphur dust issues did not stop ADNOC to produce a premium level granulated sulphur quality, that mainly follows SUDIC-Sulphur Development Institute of Canada-Specifications, where this product is being exported to different international markets since the commissioning of the plants couple years ago. The credit of ADNOC success goes to overcoming different challenges faced throughout the plants life cycle starting from the project (Study and execution levels), to commissioning and starting the normal operation and maintenance level up to date. This paper will introduce number of challenges in vels, design level and the operating level that stimulate sulphur dust generation in all the sites, .for which the current available challenges with the way of mitigation will be addressed along with addressing the different options that can be considered in future project. Such possible options available for enhancements in the current Sulphur Granulation and Handling Plants are listed below:–Drop height Reduction–Train Load-out Methodology–Dust Control System – Dust Suppression – by spraying surfactant Versus Dust Prevention System – by using foaming. Moreover, there are number of future different options that can be considered in the earlier stages of the project such as the study and the design stages, like: gramatic structure!!!–The transportation methodology such us using the road tracks to transfer the liquid sulphur or transferring the granulated sulphur from the granulations plants to export location via train. why?–For Granulated Sulphur the Storage mechanism of Stacking and Reclaiming selection between Booming or Pushing Stacking is significant in supporting maintaining the quality of the granulated Sulphur. The above challenges were handled to reduce its impact on producing the Sulphur Dust that is caused by the breakage of the granulated Sulphur. And the future options proposed above are things to be studied well before concluding and finalizing the selected options or/and methodology and the sections below will highlight the above challenges and future options in much details.

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: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.926
Threshold uncertainty score0.300

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 head0.029
GPT teacher head0.250
Teacher spread0.221 · 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

Quick stats

Citations3
Published2017
Admission routes1
Has abstractyes

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