Synthesis of Hollow Fe_3O_4 Submicrospheres and Their Adsorption-Desorption Capability for Congo Red
Bibliographic record
Abstract
Hollow Fe3O4 single crystal particles with excellent magnetic properties can be synthesized by simple solvothermal process.Hollow spherical particles is reunited by particle size of 50 nm,the outsider diameter of which is about 500 nm and the inside diameter is about 200 nm.With the increasing of reaction time,the near Fe3O4 nanometer crystals directed reunited following the crystal face(311).Finally it formed the Hollow spherical particles after Oswald ripening process.The Fe3O4 particles composited by experiment show special magnetic properties which have relatively low saturation magnetization and high coercivity.According to the Congo red solution adsorption-desorption experiments,hollow Fe3O4 particles have higher adsorption and desorption.Using Fe3O4 as Adsorbent in Wastewater treatment process can remove the dissolved organic pollutants more efficiently.At the same time,it can also recollect,improve the waste water purification rate and expand the applications of magnetic materials.
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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) | 0.001 | 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".