Data · dataset · 2019
FRACTAL AGGREGATES EVOLUTION DURING FLOCCULATION
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ABSTRACT A temporal analysis of fractal aggregates during water flocculation is presented.
Description
Water was prepared using kaolin solution and a non-intrusive image-based analysis method was used for two-dimensional fractal dimension assessment (dF). The dF values were determined for aggregates larger than 270 µm from 100 images taken in each combination of velocity gradients (Gf) and flocculation times (Tf).
The Gf values of 20, 30, 40, 50 and 60 s-1 and Tf values of 2 to 180 minutes were studied, with a ΔTf of 1 minute for 2 ≤ Tf ≤ 10 minutes and a ΔTf of 5 minutes for 10 ≤ Tf ≤ 180 minutes. Results showed that dF tends toward stability from a Tf of 40 minutes, with distinct levels in each Gf. Further, dF values decrease from 1.80 to 1.35 for Gf from 20 to 60 s-1.
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Where it is published
- Repository landing page scielo.figshare.com/articles/FRACTAL_AGGREGATES_EVOLUTION_DURING_FLOCCULATION/7941… ↗
landing page · from DataCite
- DOI doi.org/10.6084/m9.figshare.7941215 ↗
DOI / persistent id · from DataCite
Documentation and papers
- Creative Commons Attribution 4.0 International creativecommons.org/licenses/by/4.0/legalcode ↗
license · from DataCite
- doi.org /10.1590/0104-6632.20180354s20170231 ↗
IsSupplementTo 10.1590/0104-6632.20180354s20170231
publication · from DataCite
Catalogue records · 2
- DataCite API api.datacite.org/dois/10.6084/m9.figshare.7941215 ↗
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- DataCite Commons commons.datacite.org/doi.org/10.6084/m9.figshare.7941215 ↗
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Topics
- Stated by source
- Chemical engineering
- Inferred from text
- Fluid mechanics and thermal engineering 69% · Image 65%
Related
- Inverse of same asFRACTAL AGGREGATES EVOLUTION DURING FLOCCULATION
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataCite | 10.6084/m9.figshare.7941215 | 13 d ago | JSON v1 |
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|---|---|---|---|
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| byte_size | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].anzsrc:group:4012 | enrichment · DataCite | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].fos:chemical-engineering | source · DataCite | connector:datacite@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · DataCite | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · DataCite | connector:datacite@1.0.0 | |
| description | source · DataCite | connector:datacite@1.0.0 | /data/attributes/descriptions |
| license | source · DataCite | connector:datacite@1.0.0 | /data/attributes/rightsList |
| publication_date | source · DataCite | connector:datacite@1.0.0 | /data/attributes/dates |
| title | source · DataCite | connector:datacite@1.0.0 | /data/attributes/titles/0/title |
| updated_date | source · DataCite | connector:datacite@1.0.0 |