Calcium peroxide oxidation of soil impacted by various spills : an attempt to meet Alberta non-hazardous landfill cover criteria
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.
Bibliographic record
Abstract
Large volumes of contaminated soil are created daily at Alberta's industrial, oil and gas facilities. This soil is impacted with a variety of contaminants from multiple small spills co-mingled into a single containment bin. Due to lack of effective and economical remediation options, this material is transported to Class II or centrally located Class I landfills for disposal. A modified Fenton treatment was developed using calcium peroxide, citric acid and iron to oxidize hydrocarbons. Treatment was attempted on soil bins to establish if partial remediation could allow soil to be reused as landfill cover at local Class II facilities with stricter acceptance criteria than generic Class II landfills. Treatment resulted in an average of 19% hydrocarbon reduction and altered the classification of 18% of bins to meet stricter landfill criteria. Treatment was found not to be cost effective considering current landfill disposal costs and lack of government incentives for remediation.
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 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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.035 | 0.001 |
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 it