Gas Holdup and Mass Transfer in a Three‐Phase Reversed Flow Jet Loop Slurry Reactor with Non‐Newtonian Fluids
Bibliographic record
Abstract
Abstract Experiments were carried out to study the total gas holdup and mass transfer coefficient in a three‐phase reversed flow jet loop slurry reactor, with air, carboxymethyl cellulose (CMC) aqueous solution and resin as gas, liquid, and solid phases respectively. The distinct feature of this study is that the liquid employed was non‐Newtonian. The influences of reactor geometry, solid holdup, and operation parameters were studied and the optimum values of draft tube to reactor diameter ratio, solid holdup, and distance between the lower edge of the draft tube and the bottom plate, were found to be 0.45, 0.03 and 0.08 m, respectively. Empirical corrections for the total gas holdup and mass transfer coefficient were developed.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".