Piloting the Australian magnesium process
Bibliographic record
Abstract
This paper describes the piloting process that was behind Australian Magnesium Corporation Limited decision to build a 97 000 t per annum magnesium smelter near Rockhampton in Queensland, Australia in 2001.Before the engineering design for this smelter, Australian Magnesium Corporation Ltd had completed an extensive piloting program. This involved a batch minipilot plant in 1993 which was followed by a continuous minipilot plant which operated for eight months in 1994. Finally, a 1500 t per annum demonstration plant was built and operated at Gladstone in Queensland between 1998 and 2002. The minipilot plants assessed the stability of the chemicals used in the process, the solvent losses, the crystallisation yields and also tested the viability of operations previously only tested on a laboratory scale. The demonstration plant was designed to evaluate the complete integration of the process, assess the effectiveness of the selected industrial scale equipment and materials of construction while providing information for a bankable feasibility study.
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.
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 | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 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".