Bibliographic record
Abstract
A stable TiO2 Sol with a mean particle size of 1.2 nm was synthesized with titanium isopropoxide as a precursor through polymeric Sol-Gel route.Disk-Al2O3 supported mesoporous-Al2O3 membrane with mean pore size of 3 nm was used as support for nanofiltration membranes deposition.Defect-free TiO2 nanofiltration membranes superimposed on these supports were fabricated via dip-coating method followed by drying and calcination.The effect of calcination temperature on properties of unsupported TiO2 membranes(powders) as well as supported TiO2 nanofiltration membranes was studied in detail.The MWCO,mean pore size and pure water flux of TiO2 nanofiltration membrane calcined at 350℃ were 890,1.5 nm and 5.3 L/(m2·h)(at 8×105Pa,20℃),respectively.Ions retention properties of Ti-350 nanofiltration membrane towards five solutions like NaCl,CaCl2,Na2SO4,MgCl2 and Ni(NO3)2 were characterized.Under a pH value of 4.0 and transmembrane pressure of 5.0×105Pa,the retention properties of Ti-350 membrane towards CaCl2 and MgCl2 solutions reach maximum values of 96.5% and 92.8%,respectively.
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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 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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".