Performance of Blended Polyolefin Geomembrane in Various Incubation Media Based on Std-OIT
Bibliographic record
Abstract
Blended polyolefin (BPE) is a proprietary blend of polyolefin. There is little independent data on the potential long-term performance of this polymer resin to compare with that of high-density polyethylene and linear low density polyethylene under the same exposure conditions. This paper examines the performance of a BPE geomembrane immersed in incubation solutions relevant to its potential use in heap leach pads, Bayer process, municipal solid waste landfills, water lagoons, and potable water reservoirs. Results presented provide preliminary insight regarding antioxidant depletion as measured by Std-OIT in the immersion fluids and hence with respect to the first stage of the service life of BPE GMBs in these different applications.
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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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".