APPLICATION OF A MODIFIED WATER GLASS IN A CATIONIC FLOTATION OF CALCITE AND DOLOMITE
Bibliographic record
Abstract
A series of modified water glasses was prepared by reacting polyvalent metal salts with water glass. The effect of the products on cationic flotation of calcite and dolomite was investigated. The tests showed that water glass and even more so the modified water glass activated the flotation of calcite and dolomite for a cationic flotation with DTAB (dodecyltrimethyl ammonium bromide). The zeta potential measurements revealed that the addition of water glass (or modified water glass) made the mineral surfaces more negative and increased adsorption of DTAB on both calcite and dolomite.On a préparé une série de silicates de sodium modifiés en faisant réagir des sels métalliques polyvalents avec du silicate de sodium. On a étudié l'effet des produits sur la flottation cationique de calcite et de dolomie. Les essais ont montré que le silicate de sodium ainsi que le silicate de sodium modifié activaient la flottation de la calcite et de la dolomie pour une flottation cationique avec du DTAB (bromure d'ammonium dodécyltriméthyle). Les mesures de potentiel zéta ont révélé que l'addition de silicate de sodium (ou de silicate de sodium modifié) rendait la surface du minéral plus négative et augmentait l'adsorption du DTAB tant sur la calcite que sur la dolomie.
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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 | 0.000 |
| 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".